Дисертації з теми "Silicon microring resonators"
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Song, Shijie. "Integrated Microwave Photonic Signal Processor based on Microring Resonators." Thesis, The University of Sydney, 2019. http://hdl.handle.net/2123/21113.
Повний текст джерелаXu, Fang. "Silicon cross-connect filters and switches using microring resonator coupled multimode-interference-based waveguide crossings /." View abstract or full-text, 2008. http://library.ust.hk/cgi/db/thesis.pl?ECED%202008%20XU.
Повний текст джерелаLarson, Kevin Eugene. "Zero-Energy Tuning of Silicon Microring Resonators Using 3D Printed Microfluidics and Two-Photon Absorption Induced Photoelectrochemical Etching of Silicon." BYU ScholarsArchive, 2021. https://scholarsarchive.byu.edu/etd/9086.
Повний текст джерелаMarinins, Aleksandrs. "Polymer Components for Photonic Integrated Circuits." Doctoral thesis, KTH, Skolan för teknikvetenskap (SCI), 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-219556.
Повний текст джерелаQC 20171207
Ng, Han-Yong. "Thermally Controllable Microring Resonator-based Silicon Photonic Switch." Scholarly Repository, 2007. http://scholarlyrepository.miami.edu/oa_theses/82.
Повний текст джерелаEid, Nourhan. "Silicon-on-insulator microring resonator based filters with bent couplers." Thesis, University of British Columbia, 2016. http://hdl.handle.net/2429/59564.
Повний текст джерелаApplied Science, Faculty of
Electrical and Computer Engineering, Department of
Graduate
Wang, Xuan. "A Thermally Wavelength-tunable Photonic Switch Based on Silicon Microring Resonator." FIU Digital Commons, 2009. http://digitalcommons.fiu.edu/etd/137.
Повний текст джерелаWu, Chujun. "Silicon-on-insulator based optical microring resonator sensor and improvement methods." Thesis, The University of Sydney, 2018. http://hdl.handle.net/2123/19894.
Повний текст джерелаSIMBULA, ANGELICA. "Microring Resonators as Integrated Sources of Nonclassical States of Light." Doctoral thesis, Università degli studi di Pavia, 2017. http://hdl.handle.net/11571/1203285.
Повний текст джерелаThe experimental work that is reported in the thesis explores some properties and possible uses of silicon microring resonators as integrated sources of non-classical states of light, based on the enhancement of non-linear effect of four-wave mixing (FWM).
Xia, Zhixuan. "Highly sensitive, multiplexed integrated photonic structures for lab-on-a-chip sensing." Diss., Georgia Institute of Technology, 2015. http://hdl.handle.net/1853/54848.
Повний текст джерелаFENG, JENG-CHIN, and 馮政欽. "Dispersion Compensation Using Silicon Wire Microring Resonators." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/13763967563958487657.
Повний текст джерела國立臺灣科技大學
電子工程系
102
A silicon-on-insulator based waveguide platform has demonstrated its fully compatible processing with the complementary metal-oxide-semiconductor (CMOS) standard process besides the high efficiency, high quality and low cost. Therefore, it is extensively utilized to construct the optoelectronic devices for the applications of higher speed and lower power consumption. Moreover, the large refractive index difference between silicon and silicon dioxide layers can significantly reduce the waveguide size to submicron scale, named as the silicon wire. Then the optical microring resonator (MRR) with its high quality factor owns the potential of highly integrated photonic circuits for optical communications. Due to the small footprint and excellent optical performance, the MRR has become an important device unit in integrated photonics and is attractive in dispersion compensation applications. In this thesis, the chromatic dispersion (CD) characterization of MRR is analyzed using the optical power transmission derivation. There are two main factors in determining CD, the microring coupling coefficient and its circumstance. The CD value, bandwidth, and free spectral range from MRR are analytically illustrated for CD compensation. Fiber dispersion is one of the main factors limiting the optical signal transmission quality and distance. The dynamic CD compensation for high-speed optical communication systems is an urgent need to resolve this issue. An accurate CD characterization technique is crucial to precisely manipulating CD compensation. In the broadband coupling consideration, the Mach-Zehnder directional coupler (MZDC) will be designed and implemented on MRR for wavelength division multiplexing (WDM) CD compensation. In this thesis, the CD monitoring by delayed Mach-Zehnder interferometer and CD compensation using MZDC coupled MRR will be utilized to demonstrate the 50-GHz free spectrum range (FSR) of MRR and 1500 ps/nm.
Prashanth, R. "Versatile sensing platform using silicon photonic microring resonators." Thesis, 2018. https://etd.iisc.ac.in/handle/2005/5504.
Повний текст джерелаWu, Jyun-Ming, and 巫俊明. "Observation of Raman Amplification on Integrated Silicon Microring Resonators." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/34661738750259139731.
Повний текст джерела國立清華大學
光電工程研究所
98
Raman amplifiers are important for optical communication because the power of signal gradually reduces along propagation. We must use amplifiers to recover signal power strong enough for defection. A Raman amplifier is one kind of amplifiers. The Raman coefficient in silicon is much higher than in fiber(10000 times) ,and it is a reason that we are interested using silicon waveguides to make a amplifier. The size of silicon Raman amplifiers is very small and can be integrated with other devices to accomplish many optical functions on a chip. In this thesis, we take advantage of high Raman coefficient in silicon and utilize resonant enhancement of microring resonators to make Raman amplifiers on silicon-on-insulator. In order to have better waveguide-fiber coupling, we use multimode waveguides and apply micro-electro-mechonical-system (MEMS) technology to allow waveguide and microring well coupled. In measurement, we observe spontaneous and stimulation Raman scattering by controlling the input power. When input power is higher, we also discover the free carrier effect affecting the signal power and refractive index of waveguide. However the loss of device is too high and we can’t adjust the power coupling ratio ,causing that Raman effect is not obvious. To improve the efficiency of device, we could use a novel low-loss silicon photonic wire to make our device in the future. The novel low-loss silicon photonic wire has advantages in low loss and single guide mode. So we expect that it can be better than multimode waveguide and maybe generates Raman laser.
Mangal, Nivesh. "SOI Based Integrated-Optic Microring Resonators for Biomedical Sensing Applications." Thesis, 2012. http://etd.iisc.ac.in/handle/2005/3174.
Повний текст джерелаMangal, Nivesh. "SOI Based Integrated-Optic Microring Resonators for Biomedical Sensing Applications." Thesis, 2012. http://hdl.handle.net/2005/3174.
Повний текст джерелаMalathi, S. "Design And Analysis Of Integrated Optic Resonators For Biosensing Applications." Thesis, 2012. https://etd.iisc.ac.in/handle/2005/2568.
Повний текст джерелаMalathi, S. "Design And Analysis Of Integrated Optic Resonators For Biosensing Applications." Thesis, 2012. http://etd.iisc.ernet.in/handle/2005/2568.
Повний текст джерелаChien, Feng-Chang, and 簡夆昌. "Highly Sensitive Biosensor through Silicon Wire based Microring Resonator." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/cc4839.
Повний текст джерела國立臺灣科技大學
電子工程系
107
Biophotonics is a rapidly growing field in prevailing researches and becomes one of the major developed projects of biomedical technologies. In recent years, the microring resonator (MRR) has been utilized for label-free biosensing applications. The high quality factor (Q) from the strong electric field enhancement within the ring makes the MRR a good candidate for biomolecule detection under low analyte concentration conditions. Here we propose to develop high sensitivity biosensors using MRR characteristics interrogated with the low coherent interference technique and delayed Self-Homodyne method. In this thesis, the main experimental structure consists of the Mach-Zehnder interferometer and broad band source in the optical fiber communication wavelength range. The characterization is divided into two parts - the low coherence interferograms and linewidth measurement. The optical low coherence interferometry (OLCI) is composed of the Mach-Zehnder structure and low coherence light source, and its interferogram Ringdown from the MRR could be utilized for biosensing applications. The interferogram Ringdown could be analyzed to detect the spatial shifting between different orders and various analyte concentrations using Gaussian curve fitting. The sensitivity can demonstrate 10.21μm⁄μM. The linewidth measurement uses the electrical spectrum analyzer (ESA) for a higher frequency resolution from the delayed Self-Homodyne compared with the optical spectrum analyzer (OSA). The sensing is performed by the linewidth change with ambient refractive index variation through the cascaded wave from the fiber Bragg grating and MRR. The delayed Self-Homodyne method is to intentionally make two Mach-Zehnder optical path difference larger than the input light coherence for two output incoherent waves and then followed by photodetector and ESA. The linewidth variations at various analyte concentrations demonstrate the sensitivity as 0.00191nm/(mg/ml).
Huang, Wei-Chuan, and 黃維傳. "Simulation & Analysis of Electro-Optic Effect in Silicon Microring Resonator Using MOS Configuration." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/23785563947312855151.
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