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Letteratura scientifica selezionata sul tema "Timing jitter"

Autore: Grafiati

Pubblicato: 4 giugno 2021

Ultima modifica: 25 maggio 2024

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Articoli di riviste sul tema "Timing jitter"

Chin, J., e A. Cantoni. "Phase jitter/spl equiv/timing jitter?" IEEE Communications Letters 2, n. 2 (febbraio 1998): 54–56. http://dx.doi.org/10.1109/4234.660802.

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Horiuchi, Noriaki. "Ultralow timing jitter". Nature Photonics 6, n. 2 (febbraio 2012): 71. http://dx.doi.org/10.1038/nphoton.2012.17.

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Wang, Jiaqi, e Ping Qiu. "Photodetection-induced relative timing jitter in synchronized time-lens source for coherent Raman scattering microscopy". Journal of Innovative Optical Health Sciences 10, n. 05 (settembre 2017): 1743003. http://dx.doi.org/10.1142/s1793545817430039.

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Synchronized time-lens source is a novel method to generate synchronized optical pulses to mode-locked lasers, and has found widespread applications in coherent Raman scattering microscopy. Relative timing jitter between the mode-locked laser and the synchronized time-lens source is a key parameter for evaluating the synchronization performance of such synchronized laser systems. However, the origins of the relative timing jitter in such systems are not fully determined, which in turn prevents the experimental efforts to optimize the synchronization performance. Here, we demonstrate, through theoretical modeling and numerical simulation, that the photodetection could be one physical origin of the relative timing jitter. Comparison with relative timing jitter due to the intrinsic timing jitter of the mode-locked laser is also demonstrated, revealing different qualitative and quantitative behaviors. Based on the nature of this photodetection-induced timing jitter, we further propose several strategies to reduce the relative timing jitter. Our theoretical results will provide guidelines for optimizing synchronization performance in experiments.

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Feng, Jia Mei, Yuan Cheng Yao e Ming Wei Qin. "An Improved Timing Recovery Algorithm Design". Applied Mechanics and Materials 130-134 (ottobre 2011): 2997–3000. http://dx.doi.org/10.4028/www.scientific.net/amm.130-134.2997.

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Timing-jitter is an important index of timing recovery algorithm. This paper describes impact-factors of timing-jitter in an AWGN channel and discovers that input noise have great influence on it, proposed an improved timing recovery method for adding a loop gain to reduce it. Simulations demonstrate that a timing recovery with loop gain can have performance superior to that of without it, and got the conclusion that add loop gain at the range of 0.1 to 0.3 both timing jitter and timing recovery points can reach minimum values. Better yet, when choose a loop gain at 0.1, timing jitter decrease from ±0.2 to ±0.08, and system’s error rates also have obverse decrease.

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Miyauchi, Kazuhiro, Isamu Wakabayashi e Hiroki Shibayama. "Analysis of timing jitter in digital transmission systems". Electronics and Communications in Japan (Part I: Communications) 84, n. 8 (10 aprile 2001): 1–13. http://dx.doi.org/10.1002/ecja.1027.

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AbstractAn analysis of timing jitter generation in band‐limited digital systems is presented. An integral representation of jitter spectral density in frequency domain is derived for typical transmission systems: baseband polar system, BPSK and QPSK with AWGN. Using the representation, one can calculate the jitter spectral density and jitter variance for any frequency characteristics of the channel by performing integration over a finite frequency domain. The jitter spectral density consists of three terms with different noise dependency, each of which is represented by a combination of three factors: a coefficient, tank function, and jitter source spectral density. As a typical application of the present theory, the jitter spectral density and rms jitter are calculated for a cosine rolloff scheme. The jitter dependency on the rolloff factor, Eb/N0, and timing tank parameters are calculated and discussed. © 2001 Scripta Technica, Electron Comm Jpn Pt 1, 84(8): 1–13, 2001

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Shi, Cheng, Zhi-Kang Ni, Jun Pan, Zhijie Zheng, Shengbo Ye e Guangyou Fang. "A Method for Reducing Timing Jitter’s Impact in Through-Wall Human Detection by Ultra-Wideband Impulse Radar". Remote Sensing 13, n. 18 (8 settembre 2021): 3577. http://dx.doi.org/10.3390/rs13183577.

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Ultra-wideband (UWB) impulse radar is widely used for through-wall human respiration detection due to its high range resolution and high penetration capability. UWB impulse radar emits very narrow time pulses, which can directly obtain the impulse response of the target. However, the time interval between successive pulses emitted is not ideally fixed because of timing jitter. This results in the impulse response position of the same target not being fixed, but it is related to slow-time. The clutter scattered by the stationary target becomes non-stationary clutter, which affects the accurate extraction of the human respiration signal. In this paper, we propose a method for reducing timing jitter’s impact in through-wall human detection by UWB impulse radar. After the received signal is processed by the Fast Fourier transform (FFT) in slow-time, we model the range-frequency matrix in the frequency domain as a superposition of the low-rank representation of jitter-induced clutter data and the sparse representation of human respiratory data. By only extracting the sparse component, the impact of timing jitter in human respiration detection can be reduced. Both numerical simulated data and experimental data demonstrate that our proposed method can effectively remove non-stationary clutter induced by timing jitter and improve the accuracy of the human target signal extraction.

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Taylor, Gregor G., Ewan N. MacKenzie, Boris Korzh, Dmitry V. Morozov, Bruce Bumble, Andrew D. Beyer, Jason P. Allmaras, Matthew D. Shaw e Robert H. Hadfield. "Mid-infrared timing jitter of superconducting nanowire single-photon detectors". Applied Physics Letters 121, n. 21 (21 novembre 2022): 214001. http://dx.doi.org/10.1063/5.0128129.

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Detector timing jitter is a key parameter in advanced photon counting applications. Superconducting nanowire single-photon detectors offer the fastest timing jitter in the visible to telecom wavelength range and have demonstrated single-photon sensitivity in the mid-infrared spectral region. Here, we report on timing jitter in a NbTiN nanowire device from 1.56 to 3.5 μm wavelength, achieving a FWHM jitter from 13.2 to 30.3 ps. This study has implications for emerging time-correlated single-photon counting applications in the mid-infrared spectral region.

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Xu, Hao, Haitao Wu, Dong Hou, Haoyuan Lu, Zhaolong Li e Jianye Zhao. "Yoctosecond Timing Jitter Sensitivity in Tightly Synchronized Mode-Locked Ti:Sapphire Lasers". Photonics 9, n. 8 (12 agosto 2022): 569. http://dx.doi.org/10.3390/photonics9080569.

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Higher sensitivity in timing jitter measurement has great importance in studies related to precise measurements. Timing jitter noise floors contribute one of the main parts in existing measurements. In this article, a phase error signal is obtained by superposition of outputs of two optical heterodyne discrimination apparatus to suppress the noise floor. Excess phase noise of the electrical amplifier is avoided. We demonstrate 2.6 × 10−14 fs2/Hz (~160 ys/√Hz) timing jitter noise floor between two identical 99 MHz repetition-rate mode-locked Ti:sapphire lasers after their repetition rates are tightly synchronized. The performance is extensible to reach an integrated timing jitter resolution of one attosecond.

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Zhou, Gengji, Ming Xin, Franz X. Kaertner e Guoqing Chang. "Timing jitter of Raman solitons". Optics Letters 40, n. 21 (30 ottobre 2015): 5105. http://dx.doi.org/10.1364/ol.40.005105.

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Citrin, D. S. "Fibonacci signals with timing jitter". Mathematics in Engineering 5, n. 4 (2023): 1–13. http://dx.doi.org/10.3934/mine.2023076.

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<abstract><p>The power spectral density of a signal comprised of a sequence of Dirac $ \delta $-functions at successive times determined by a Fibonacci sequence is the temporal analog of the well known structure factor for a Fibonacci chain. Such a signal is quasi-periodic and, under suitable choice of parameters, is the temporal analog of a one-dimensional quasicrystal. While the effects of disorder in the spatial case of Fibonacci chains has been studied numerically, having an analytically tractable stochastic model is needed both for the spatial and temporal cases to be able to study these effects as model parameters are varied. Here, we consider the effects of errors in where the $ \delta $-functions defining the signal in the temporal case occur, i.e., timing jitter. In this work, we present an analytically tractable theory of how timing jitter affects the power spectral density of Fibonacci signals.</p></abstract>

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Tesi sul tema "Timing jitter"

Oulmane, Mourad. "Integrated solutions for timing jitter measurement". Thesis, McGill University, 2011. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=104524.

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In this thesis we present two integrated solutions suitable for measuring the timing jitter of digital signals in SoCs and data acquisition systems (mainly sampling ADCs). The presented methods are also suitable for time measurement in a variety of timing-based metrological applications. The first method is based on the amplification of the time difference to be measured using a time amplifier (TAMP). The result of the amplification is subsequently digitized using a low resolution time-to-digital converter (TDC). The amplifier is based on the principle of virtual charge sharing that allows for continuous, monotonic and symmetric time transfer characteristics. Given its analog nature, the time amplifier has linearity issues in addition to being prone to temperature and process variations and uncertainties. To address these problems, a measurement and calibration method that consists of a dual TAMP arrangement is used to deduce the measured timing quantities without a priori knowledge of the gain of the amplifiers. Also, an empirical and more direct calibration technique suitable for a single-amplifier-based measurement system is presented. In this thesis we implement an amplifier with a measured gain of 228 s/s feeding a TDC of 78 ps of resolution resulting in a timing measurement system of 342.1 fs of nominal resolution.The second method consist of an ADC-based jitter measurement technique in which the jittery signal assumes the role of sampling clock. The novelty in this technique is that it supports arbitrary analog inputs to the ADC as measurement vehicle. The proposed measurement system comprises, in addition to the sampling ADC, an independent back-end digital system to extract jitter timing information. A very important feature of such a digital system is that the jitter-induced magnitude error in each output sample of the ADC is first measured before extracting its associated timing information. Jitter characteristics of the sampling clock are extracted with high accuracy. Indeed, as demonstrated in this thesis, even for an input signal to the ADC with a bandwidth as small as 4.61 MHz, the jitter distribution of a 12.5 MHz sampling clock is extracted with an accuracy of about 3.25 ps.
Dans cette thèse, nous présentons deux solutions intégrées pour mesurer les fluctuations dans le timing des signaux numériques, communément appelé “jitter”, et ce dans les systèmes sur puce et les systèmes d'acquisition de données (principalement les CANs). Ces techniques sont aussi employables dans toutes autres applications métrologiques dont le principe de fonctionnement est basé sur la mesure du temps.La première méthode est basée sur l'amplification de la différence de temps à mesurer à l'aide d'un amplificateur de temps (TAMP). Le résultat de l'amplification est ensuite numérisé en utilisant un convertisseur temps-numérique. La conception de l'amplificateur est basé sur le principe de partage virtuel de charge qui permet une courbe de transfert de temps continue, monotone et symétrique. Compte tenu de sa nature analogique, l'amplificateur est limité en termes de linéarité en plus d'être sensible aux variations de température et de processus. Pour résoudre ce problème, une méthode de mesure et d'étalonnage qui consiste en une configuration double-TAMP est utilisée pour déduire les quantités mesurées sans connaissance préalable du gain des amplificateurs utilisés. Aussi, nous présentons une technique empirique pour calibrer un système de mesure comprenant un seul amplificateur. Dans cette thèse, nous implémentons un amplificateur avec un gain mesuré de 228 s/s alimentant un convertisseur temps-numérique de 78 ps de résolution. Effectivement, ceci résulte en un système de mesure de temps d'une résolution nominale de 342,1 fs.La seconde méthode pour mesurer le jitter consiste en une technique de mesure basée sur un CAN à échantillonnage ou le signal dont le jitter est à mesurer assume le rôle d'horloge. La particularité fondamentale de cette technique est qu'elle admet des signaux analogiques arbitraires à l'entrée du CAN. Le système de mesure proposé comprend, en plus du CAN, un bloc digital entièrement indépendant du CAN pour extraire l'erreur de timing associée à chaque échantillon à la sortie du CAN. Une caractéristique très importante de ce bloc est qu'il calcule d'abords l'erreur dans le code de chaque échantillon à la sortie du CAN induite par le jitter avant d'en déduire l'erreur de timing. Dans cette étude, les caractéristiques du jitter de l'horloge d'échantillonnage sont extraites avec une grande précision. Expérimentalement parlant, même pour une bande d'entrée aussi basse que 4,61 MHz, la distribution du jitter d'une horloge d'échantillonnage de 12,5 MHz est extraite avec une précision de l'ordre de 3.25 ps.

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Onunkwo, Uzoma Anaso. "Timing Jitter in Ultra-Wideband (UWB) Systems". Diss., Georgia Institute of Technology, 2006. http://hdl.handle.net/1853/10465.

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Timing offsets result from the use of real clocks that are non-ideal in sampling intervals. These offsets also known as timing jitter were shown to degrade the performance of the two forms of UWB systems impulse radio and orthogonal frequency division multiplexing (OFDM)-based UWB. It was shown that for impulse radio, timing jitter distorts the correlation property of the transmitted signal and the resulting performance loss is proportional to the root-mean-square (RMS) value of the timing jitter. For the OFDM-based UWB, timing jitter introduced inter-channel interference (ICI) and the performance loss was dependent on the product of the bandwidth and the RMS of the timing jitter. A number of techniques were proposed for mitigating the performance degradation in each form of UWB. Specifically, for impulse radio, the methods of pulse shaping and sample averaging were provided, whereas for OFDM-based UWB, oversampling and adaptive modulation were given. Through analysis and simulation, it was shown that substantial gain in signal power-to-noise ratio can be achieved using these jitter-reduction methods.

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Sickler, Jason William 1978. "Timing jitter studies in modelocked fiber lasers". Thesis, Massachusetts Institute of Technology, 2003. http://hdl.handle.net/1721.1/87855.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2003.
Also issued in pages.
Includes bibliographical references (p. 107-109).
by Jason William Sickler.
S.M.

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Tomlin, Toby-Daniel. "Analysis and modelling of jitter and phase noise in electronic systems : phase noise in RF amplifiers and jitter in timing recovery circuits". University of Western Australia. School of Electrical, Electronic and Computer Engineering, 2004. http://theses.library.uwa.edu.au/adt-WU2004.0021.

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Timing jitter and phase noise are important design considerations in most electronic systems, particularly communication systems. The desire for faster transmission speeds and higher levels of integration, combined with lower signal levels and denser circuit boards has placed greater emphasis on managing problems related to phase noise, timing jitter, and timing distribution. This thesis reports original work on phase noise modelling in electronic systems. A new model is proposed which predicts the up-conversion of baseband noise to the carrier frequency in RF amplifiers. The new model is validated by comparing the predicted phase noise performance to experimental measurements as it applies to a common emitter (CE), bipolar junction transistor (BJT) amplifier. The results show that the proposed model correctly predicts the measured phase noise, including the shaping of the noise about the carrier frequency, and the dependence of phase noise on the amplifier parameters. In addition, new work relating to timing transfer in digital communication systems is presented. A new clock recovery algorithm is proposed for decoding timing information encoded using the synchronous residual time-stamp (SRTS) method. Again, theoretical analysis is verified by comparison with an experimental implementation. The results show that the new algorithm correctly recovers the source clock at the destination, and satisfies the jitter specification set out by the ITU-T for G.702 signals.

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Haghighat, Afshin. "Low-jitter symbol timing recovery for M-ary QAM and PAM signals". Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/tape17/PQDD_0002/MQ39476.pdf.

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Li, Duo Ph D. Massachusetts Institute of Technology. "Attosecond timing jitter modelocked lasers and ultralow phase noise photonic microwave oscillators". Thesis, Massachusetts Institute of Technology, 2014. http://hdl.handle.net/1721.1/87930.

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Thesis: Ph. D., Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, 2014.
Cataloged from PDF version of thesis.
Includes bibliographical references (pages 111-119).
Photonic microwave oscillator based on optical frequency comb and ultrastable optical reference cavity represents the state-of-the-art solution to generate X-band microwaves of ultralow phase noise. Such high-quality microwave source enables a range of applications in which frequency stability and timing accuracy are essential to performance. Wide use of this technology, however, requires compact system architecture, low-term stability and low energy consumption, which drive the needs to develop high repetition-rate femtosecond lasers alternative to Ti:sapphire technology, and to explore a feasible means to achieve integrated photonic microwave oscillators. Ultrafast Cr:LiSAF lasers can be directly pumped with low-cost red laser diodes, and the electrical-to-optical conversion efficiency is as high as 10%. High repetition-rate femtosecond Cr:LiSAF lasers are developed with the help of semiconductor saturable absorber technology, efficient dispersion compensation mirror design algorithms, and heat management of the saturable absorber. The I-GHz Cr:LiSAF oscillator generates 55-fs pulses with 110 pJ pulse energy, which represents almost two orders of magnitude improvement in the output peak power over previous results. Timing jitter of 1 00-MHz Cr:LiSAF lasers is measured with a single-crystal balanced optical cross-correlator to be -30 as from 10 kHz to 50 MHz. Pump intensity noise coupled into phase noise through the self-steepening effect proves to be the major noise source. The most recent advance in silicon photonics and wafer-scale three-dimensional integration technology illuminates a pathway toward on-chip photonic microwave oscillators. Phase noise model of the proposed Erbium Silicon Photonics Integrated OscillatoR (ESPIOR) suggests that it is possible to achieve comparable noise performance with the Ti:sapphire-based system, without the need of carrier-envelope-offset frequency detection. A demonstration using fiber-optic components further indicates that it is practicable to realize optical frequency division and microwave readout in the proposed architecture. With the advancement of heterogeneous electronic-photonic integration, it would pave the way for an ultralow-noise microwave source fully integrated in a hybrid photonic-electronic chip on a silicon substrate.
by Duo Li.
Ph. D.

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Sidorova, Mariia. "Timing Jitter and Electron-Phonon Interaction in Superconducting Nanowire Single-Photon Detectors (SNSPDs)". Doctoral thesis, Humboldt-Universität zu Berlin, 2021. http://dx.doi.org/10.18452/22296.

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Die vorliegende Doktorarbeit beschäftigt sich mit der experimentellen Studie zweier miteinander verbundener Phänomene: Dem intrinsischen Timing-Jitter in einem supraleitendenden Nanodraht-Einzelphotonen-Detektor (SNSPD) und der Relaxation der Elektronenenergie in supraleitenden Filmen. Supraleitende Nanodrähte auf einem dielektrischen Substrat als mikroskopische Grundbausteine jeglicher SNSPDs stellen sowohl für theoretische als auch für experimentelle Studien komplexe Objekte dar. Die Komplexität ergibt sich aus der Tatsache, dass SNSPDs in der Praxis stark ungeordnete und ultradünne supraleitende Filme verwenden, die eine akustische Fehlanpassung zu dem zugrundeliegenden Substrat aufweisen und einen Nichtgleichgewichts-Zustand implizieren. Die Arbeit untersucht die Komplexität des am weitesten in der SNSPD Technologie verbreiteten Materials, Niobnitrid (NbN), indem verschiedene experimentelle Methoden angewandt werden. Als eine mögliche Anwendung der SNSPD-Technologie wird ein Prototyp eines dispersiven Raman-Spektrometers mit Einzelphotonen-Sensitivität demonstriert.
This Ph.D. thesis is based on the experimental study of two mutually interconnected phenomena: intrinsic timing jitter in superconducting nanowire single-photon detectors (SNSPDs) and relaxation of the electron energy in superconducting films. Microscopically, a building element of any SNSPD device, a superconducting nanowire on top of a dielectric substrate, represents a complex object for both experimental and theoretical studies. The complexity arises because, in practice, the SNSPD utilizes strongly disordered and ultrathin superconducting films, which acoustically mismatch with the underlying substrate, and implies a non-equilibrium state. This thesis addresses the complexity of the most conventional superconducting material used in SNSPD technology, niobium nitride (NbN), by applying several distinct experimental techniques. As an emerging application of the SNSPD technology, we demonstrate a prototype of the dispersive Raman spectrometer with single-photon sensitivity.

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Morse, Jonathan Lee. "Femtosecond fiber lasers at 1550 nm for high repetition rates and low timing jitter". Thesis, Massachusetts Institute of Technology, 2013. http://hdl.handle.net/1721.1/82363.

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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2013.
Cataloged from PDF version of thesis.
Includes bibliographical references.
Femtosecond fiber lasers have become an important enabling technology for advances in many areas including: frequency combs, precise timing distribution, optical arbitrary waveform generation, and high bit rate sampling for analog to digital conversion. Experiments and applications like these put demanding requirements on the source laser oscillator; such as operating near 1550 nm in wavelength, multi-gigahertz repetition rates, sub 100 femtosecond pulse widths, and sub 10 femtosecond timing jitters. This thesis describes the design, fabrication, and characterization of three different iterations of mode-locked laser sources utilizing erbium doped fibers and semiconductor saturable absorbing mirrors to form pulse trains in the 1550 nm wavelength band. The first systems took advantage of a highly doped erbium fiber in a sigma cavity configuration to generate 100 fs pulses at up to a 300 MHz repetition rate through polarization additive pulse mode-locking. At the time, this was the highest fundamental repetition rate to be reported for a fiber cavity in a ring configuration. The next two systems are variations on a linear cavity fiber laser design. In the first, the fiber coupling was achieved through free space optics and the saturable absorbing mirror was also imaged through lenses. Once mode-locked, repetition rates of just beyond 1 GHz were demonstrated with this design; however the laser output was relatively low power. The second version coupled the input and output light through fiber components and coupled the fiber directly to the saturable absorbing mirror. This laser mode-locked in several different states and a study to characterize and understand these states was undertaken. Ultimately, it was understood which conditions minimized the cavity noise and pulse widths thus allowing for the achievement of a 1550 nm, 1 GHz, sub 10 fs jitter, femtosecond fiber laser. This laser is more compact than competing technologies and could be constructed with relatively low cost.
by Jonathan Lee Morse.
Ph.D.

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Sidorova, Mariia [Verfasser]. "Timing Jitter and Electron-Phonon Interaction in Superconducting Nanowire Single-Photon Detectors (SNSPDs) / Mariia Sidorova". Berlin : Humboldt-Universität zu Berlin, 2021. http://d-nb.info/1226153380/34.

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Docherty, Andrew Engineering UNSW. "Collision induced timing shifts in wavelength-division-multiplexed optical fiber communications systems". Awarded by:University of New South Wales. Engineering, 2004. http://handle.unsw.edu.au/1959.4/19337.

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Long distance repeaterless optical fiber communications systems are currently used to transmit most internet and telephone information worldwide. The growth of photonic telecommunications technology has produced systems with very high bit-rate per fiber, but this still falls short of its potential capacity. Currently systems that are able to transmit even higher bit-rates are being developed utilizing dense wavelength-division-multiplexing (WDM) to maximally utilize the bandwidth potential of optical fibers. One of the most important factors that limits the bit-rate achievable in a such a WDM optical communications system is the cross-talk between channels caused by pulse collisions. In this thesis a consistent mathematical theory is used to analyze the frequency and timing shifts caused collisions between two WDM channels. This theory is applied to the systems currently most promising for next-generation photonic telecommunications; the dispersion managed (DM) soliton and 'quasi-linear' systems. Self-contained formulae are obtained which accurately predict the timing shifts suffered in these systems with a wide range of parameters. These formulae require an order of magnitude less computational time that direct numerical simulations. Several mathematical techniques are introduced to obtain computationally efficient formulae for complete and incomplete collisions in both systems. For complete collisions we use the Poisson sum transform to change the calculation to a sum in the Fourier domain. For incomplete collisions we use asymptotic integration to obtain approximate formulae. For quasi-linear systems we simplify the Laplace method even further to obtain elementary formulae. We show that using a combination of these methods the timing shift for incomplete and complete collisions in a wide range of system configurations can be obtained in comparatively small computational times. We find that for systems with small DM map strength the timing shift from widely separated channels is significant. For quasi-linear systems with large DM map strength this is negligable and the timing shift decreases with the square of the channel frequency separation. We also find the timing shift from closely spaced channels is higher for quasi-linear systems than for DM soliton systems operating at the same average dispersion.

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Libri sul tema "Timing jitter"

Anthonys, Gehan. Timing Jitter in Time-of-Flight Range Imaging Cameras. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-94159-8.

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Maichen, Wolfgang. Digital Timing Measurements: From Scopes and Probes to Timing and Jitter. Springer, 2006.

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Maichen, Wolfgang. Digital Timing Measurements: From Scopes and Probes to Timing and Jitter. Springer, 2010.

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Wright, A. G. Timing with PMTs. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780199565092.003.0008.

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The timing capability of photomultipliers (PMTs) can be inferred from the basic laws of electron motion. The relationships between time dispersion and field strength, initial electron energy, angle of emission, and electrode spacing follow from these laws. For conventional PMTs, the major contribution to dispersion arises from the cathode-to-first-dynode region. The field gradient at the cathode primarily determines the timing. This is verified by examining the electron motion in non-uniform electric fields. The contribution from interdynode transitions is small for linear focussed PMTs. Monte Carlo simulations of output waveforms from scintillators agree with measurements. The performance of threshold, zero crossing, and constant fraction (CF) discriminators is examined, revealing the superiority of the CF types. Two organizations have made detailed timing measurements, some of which show sub-nanosecond jitter. Proximity focussed PMTs from Hamamatsu confirm time dispersion measured in picoseconds.

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Anthonys, Gehan. Timing Jitter in Time-Of-Flight Range Imaging Cameras. Springer International Publishing AG, 2022.

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Digital Timing Measurements: From Scopes and Probes to Timing and Jitter (Frontiers in Electronic Testing). Springer, 2006.

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Hajimiri, Ali. Jitter: Understanding Timing Uncertainty in Communication Circuits and Systems (Information and Communication Technology Series,). Wiley-Interscience, 2008.

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Capitoli di libri sul tema "Timing jitter"

Anthonys, Gehan. "Jitter and Measurement of Jitter". In Timing Jitter in Time-of-Flight Range Imaging Cameras, 55–73. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-94159-8_4.

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Dai, Liang, e Ramesh Harjani. "Phase Noise and Timing Jitter". In Design of High-Performance CMOS Voltage-Controlled Oscillators, 27–37. Boston, MA: Springer US, 2003. http://dx.doi.org/10.1007/978-1-4615-1145-8_3.

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Anthonys, Gehan. "Influence of Random Jitter". In Timing Jitter in Time-of-Flight Range Imaging Cameras, 219–53. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-94159-8_10.

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Anthonys, Gehan. "Influence of Periodic Jitter". In Timing Jitter in Time-of-Flight Range Imaging Cameras, 165–217. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-94159-8_9.

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Meinecke, Stefan. "Timing Jitter in Mode-Locked Lasers". In Spatio-Temporal Modeling and Device Optimization of Passively Mode-Locked Semiconductor Lasers, 49–80. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-96248-7_3.

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Anthonys, Gehan. "Proposed Methodology for Jitter Measurement". In Timing Jitter in Time-of-Flight Range Imaging Cameras, 77–96. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-94159-8_5.

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Anthonys, Gehan. "Jitter Extraction in ToF Cameras". In Timing Jitter in Time-of-Flight Range Imaging Cameras, 115–41. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-94159-8_7.

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Jaurigue, Lina. "Timing Jitter of the Mode-Locked Laser". In Springer Theses, 119–59. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-58874-2_4.

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Anthonys, Gehan. "Software-Defined Radio Technology for Jitter Extraction". In Timing Jitter in Time-of-Flight Range Imaging Cameras, 143–61. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-94159-8_8.

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Keller, Ursula. "Intensity Noise and Timing Jitter of Modelocked Lasers". In Ultrafast Lasers, 589–637. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-82532-4_11.

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Atti di convegni sul tema "Timing jitter"

Yang, Suwen, Mark R. Greenstreet e Jihong Ren. "A Jitter Attenuating Timing Chain". In 13th IEEE International Symposium on Asynchronous Circuits and Systems (ASYNC'07). IEEE, 2007. http://dx.doi.org/10.1109/async.2007.8.

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Yuan, Ruixi, e Henry F. Taylor. "Timing Jitter in Repetitively Pulsed Semiconductor Lasers". In Picosecond Electronics and Optoelectronics. Washington, D.C.: Optica Publishing Group, 1989. http://dx.doi.org/10.1364/peo.1989.ds258.

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Abstract (sommario):

Timing jitter can limit the accuracy of data obtained by optical sampling using repetitively pulsed semiconductor lasers. When the optical sampling is used for real-time analog-to-digital conversion, for example, the maximum allowable jitter is typically 20-40 times less than the maximum permissible pulse width1. Timing jitter in semiconductor lasers has been studied experimentally2,3, but a predictive model has not heretofore been available.

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Harvey, G. T., M. S. Heutmaker, P. R. Smith, J. A. Valdmanis e M. C. Nuss. "Timing Jitter of Colliding Pulse Mode-Locked Lasers". In Picosecond Electronics and Optoelectronics. Washington, D.C.: Optica Publishing Group, 1989. http://dx.doi.org/10.1364/peo.1989.hsmt48.

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The colliding pulse modelocked (CPM) laser is an attractive source of subpicosecond pulses for electro-optic sampling, but the time resolution of electro-optic sampling also depends on the timing jitter of the optical pulse train. We find that the jitter of the CPM running alone (the absolute jitter) is about 5 ps at 100 MHz, while the jitter between the CPM and a phase-locked RF synthesizer (the relative jitter) is about 1.8 ps.

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Wang, Wenting, Hao Liu, Tristan Melton, Jinghui Yang, Abhinav Kumar Vinod, Jinkang Lim, Yoon-Soo Jang et al. "Sampling timing jitter in dispersion-managed frequency microcombs via a fiber interferometer". In CLEO: Science and Innovations. Washington, D.C.: Optica Publishing Group, 2022. http://dx.doi.org/10.1364/cleo_si.2022.stu1c.4.

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We characterized timing jitter of dispersion-managed frequency microcomb with femtosecond timing resolution through fiber interferometry for the first time. The measured timing jitter PSD and integrated timing jitter are 0.4 as2/Hz and 1.7 fs.

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Pinto, Armando Nolasco. "Timing Jitter in Optical Communication Systems". In Frontiers in Optics. Washington, D.C.: OSA, 2006. http://dx.doi.org/10.1364/fio.2006.fmd5.

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Ferreira, Mario F. S., e Margarida M. V. Facao. "Timing jitter of ultrashort optical solitons". In Optoelectronics and High-Power Lasers & Applications, a cura di Metin S. Mangir. SPIE, 1998. http://dx.doi.org/10.1117/12.308360.

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Şafak, Kemal, Ming Xin, Qing Zhang, Shih-Hsuan Chia, Oliver D. Mücke e Franz X. Kärtner. "Jitter Analysis of Timing Distribution Systems". In CLEO: Science and Innovations. Washington, D.C.: OSA, 2017. http://dx.doi.org/10.1364/cleo_si.2017.sth4l.1.

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Steve Hung-Lung Tu e Hsueh-Hao Chen. "A low timing-jitter coupled oscillator". In 2010 10th IEEE International Conference on Solid-State and Integrated Circuit Technology (ICSICT). IEEE, 2010. http://dx.doi.org/10.1109/icsict.2010.5667283.

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Yang, Weiguo. "Spectral Characterization of Clock Timing Jitter". In SoutheastCon 2024. IEEE, 2024. http://dx.doi.org/10.1109/southeastcon52093.2024.10500170.

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Bosco Leung. "Timing jitter of contemporary CMOS ring oscillators". In 2008 IEEE Radio and Wireless Symposium. IEEE, 2008. http://dx.doi.org/10.1109/rws.2008.4463457.

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