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Journal articles on the topic 'Nonlinear hologram'

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Author: Grafiati

Published: 30 May 2022

Last updated: 31 May 2022

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1

Demoli, Nazif, Denis Abramović, Ognjen Milat, Mario Stipčević, and Hrvoje Skenderović. "Linearity and Optimum-Sampling in Photon-Counting Digital Holographic Microscopy." Photonics 9, no. 2 (January 27, 2022): 68. http://dx.doi.org/10.3390/photonics9020068.

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In the image plane configurations frequently used in digital holographic microscopy (DHM) systems, interference patterns are captured by a photo-sensitive array detector located at the image plane of an input object. The object information in these patterns is localized and thus extremely sensitive to phase errors caused by nonlinear hologram recordings (grating profiles are either square or saturated sinusoidal) or inadequate sampling regarding the information coverage (undersampled around the Nyquist frequency or arbitrarily oversampled). Here, we propose a solution for both hologram recording problems through implementing a photon-counting detector (PCD) mounted on a motorized XY translation stage. In such a way, inherently linear (because of a wide dynamic range of PCD) and optimum sampled (due to adjustable steps) digital holograms in the image plane configuration are recorded. Optimum sampling is estimated based on numerical analysis. The validity of the proposed approach is confirmed experimentally.

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2

Liu, Dahe, and Jing Zhou. "Nonlinear analysis for a reflection hologram." Optics Communications 107, no. 5-6 (May 1994): 471–79. http://dx.doi.org/10.1016/0030-4018(94)90365-4.

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3

Yang, Kun, Peng Li, Yan Kun Tang, Yan Nan Zhai, and Hui Zhang. "Study on Object Slight Displacement Measure Using Digital Image Hologram Method." Applied Mechanics and Materials 347-350 (August 2013): 278–81. http://dx.doi.org/10.4028/www.scientific.net/amm.347-350.278.

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Digital image hologram and double exposure method is used to measure displacement of an object in this paper, the intensity of object light has been increased effectively, the contrast of interference fringes has been improved, clear interference fringes has been gotten. A new method has been proposed that CCD and EALCD are applied in order to record the digital hologram and interference fringes, the drawback is avoided successfully that fixing, relocation and nonlinear recording of traditional hologram recording material are. Better experimental effect is achieved.

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4

Шойдин, С. А., and М. С. Ковалев. "Пространственный фотоотклик, формфактор и требования к голографическим материалам." Журнал технической физики 129, no. 7 (2020): 885. http://dx.doi.org/10.21883/os.2020.07.49557.108-20.

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Reviewed the problems arising during the recording of holograms in bulk media, which manifest themselves in the first queue as the spatial resonance of the hologram recording field with refractive index inhomogeneities due to the already recorded part of the holographic lattice. And secondly, as a cross-interaction of two nonlinearities at recording holograms - nonlinearity of diffraction efficiency and nonlinearity of field distribution holograms of exposure and visibility of a registered holographic lattice. It is noted that the appearance one more nonlinearity - the nonlinear photoresponse of the holographic material - for certain conditions leads not to a decrease in diffraction efficiency, but to its increase. The main classes of volume holographic media — dynamic media that form a photoresponse during the exposure without chemical treatment and with chemical treatment — are determined. The maximum achievable diffraction efficiencies for both types materials are shown. Recommendations are made to eliminate the undesirable consequences of the detected effects, based on the analysis of the basic laws of photoresponse formation taking into account spatial resonance and the presence of a formfactor.

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5

Rau, W. D., H. Lichte, E. Voelkl, and U. Weierstall. "Real-time reconstruction of electron-off-axis holograms recorded by means of a high-pixel CCD camera." Proceedings, annual meeting, Electron Microscopy Society of America 49 (August 1991): 680–81. http://dx.doi.org/10.1017/s0424820100087719.

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Electron holography using the electron biprism is about to become a powerful tool to overcome the restrictions of the electron microscope, i.e. the lack of large area phase contrast and the limitation of resolution due to the oscillations of the transfer functions for high spatial frequencies. Up to now, the whole process of hologram detection and reconstruction takes a few hours: After a hologram is recorded on photographic plates, it needs development and digitizing. Then a correction of the nonlinear response of the photographic emulsion to electron exposure is indispensable, before the numerical reconstruction procedure can be started.

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6

Chen Daqing, 陈大庆, 周皓 Zhou Hao, 陶智 Tao Zhi, and 顾济华 Gu Jihua. "Fourier Computer-Generated Hologram Digital Watermarking with Nonlinear Amplitude Limiting." Acta Optica Sinica 31, no. 2 (2011): 0207002. http://dx.doi.org/10.3788/aos201131.0207002.

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7

Ormachea, O., and A. L. Tolstik. "Formation of the nonlinear dynamic hologram in clear organic fluids." Bulletin of the Russian Academy of Sciences: Physics 71, no. 1 (January 2007): 126–29. http://dx.doi.org/10.3103/s1062873807010327.

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8

Tsutsumi, Naoto, Kenji Kinashi, Asato Nonomura, and Wataru Sakai. "Quickly Updatable Hologram Images Using Poly(N-vinyl Carbazole) (PVCz) Photorefractive Polymer Composite." Materials 5, no. 8 (August 22, 2012): 1477–86. http://dx.doi.org/10.3390/ma5081477.

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Quickly updatable hologram images using photorefractive (PR) polymer composite based on poly(N-vinyl carbazole) (PVCz) is presented. PVCz is one of the pioneer materials of photoconductive polymers. PR polymer composite consists of 44 wt % of PVCz, 35 wt % of 4-azacycloheptylbenzylidene-malonitrile (7-DCST) as a nonlinear optical dye, 20 wt % of carbazolylethylpropionate (CzEPA) as a photoconductive plasticizer and 1 wt % of 2,4,7-trinitro-9-fluorenone (TNF) as a sensitizer. PR composite gives high diffraction efficiency of 68% at E = 45 V μm−1. Response speed of optical diffraction is the key parameter for real-time 3D holographic display. The key parameter for obtaining quickly updatable holographic images is to control the glass transition temperature lower enough to enhance chromophore orientation. Object image of the reflected coin surface recorded with reference beam at 532 nm (green beam) in the PR polymer composite is simultaneously reconstructed using a red probe beam at 642 nm. Instead of using a coin object, an object image produced by a computer was displayed on a spatial light modulator (SLM) and used for the hologram. The reflected object beam from an SLM was interfered with a reference beam on PR polymer composite to record a hologram and simultaneously reconstructed by a red probe beam.

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9

de Oliveira, Ivan, and Jaime Frejlich. "Photorefractive running hologram for materials characterization." Journal of the Optical Society of America B 18, no. 3 (March 1, 2001): 291. http://dx.doi.org/10.1364/josab.18.000291.

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10

Kamanina, Natalie V. "Photophysics of Fullerene-Doped Nanostructures: Optical Limiting, Hologram Recording and Switching of Laser Beam." Materials Science Forum 555 (September 2007): 363–69. http://dx.doi.org/10.4028/www.scientific.net/msf.555.363.

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The fullerene-doping effect on spectral, nonlinear optical properties, and dynamic parameters of conjugated organic systems based on pyridine, polyimide, polyaniline, polyvinyl alcohol, liquid crystal, etc. has been studied. Introduction of fullerenes into these materials has been made due to their high electron affinity that allows intermolecular donor-acceptor interaction to be reinforced. The new charge transfer complex provokes new nanostructures potentials such as nonlinear transmission, laser-induced change in the refractive index, self-organization. The application of studied nanostructures in laser and display techniques, and medicine has been discussed.

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11

Glazov, G., I. Itkin, V. Shandarov, E. Shandarov, and S. Shandarov. "Planar hologram gratings in photorefractive waveguides in LiNbO_3." Journal of the Optical Society of America B 7, no. 12 (December 1, 1990): 2279. http://dx.doi.org/10.1364/josab.7.002279.

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12

Kasprzak, Henryk, Nina Sultanova, and Halina Podbielska. "Nonlinear effects of the recording material on the image quality of a Fourier hologram." Journal of the Optical Society of America A 4, no. 5 (May 1, 1987): 843. http://dx.doi.org/10.1364/josaa.4.000843.

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13

Montemezzani, G., and P. Günter. "Thermal hologram fixing in pure and doped KNbO_3 crystals." Journal of the Optical Society of America B 7, no. 12 (December 1, 1990): 2323. http://dx.doi.org/10.1364/josab.7.002323.

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14

Tarasashvili, V. I., A. L. Purtseladze, S. S. Petrova, and M. V. Tararashvili. "PHOTOINDUCED GYROTROPY OF POLARIZATION-SENSITIVE LUMINESCENT HOLOGRAM MATERIALS BASED ON AQUEOUS MEDIA." Journal of Applied Spectroscopy 89, no. 2 (March 18, 2022): 254–59. http://dx.doi.org/10.47612/0514-7506-2022-89-2-254-259.

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The photoinduced gyrotropy (nonlinear optical activity) of polarization-sensitive luminescent recording materials based on various drinking and mineral waters are herein studied by the methods of polarizationluminescent holography. Photoluminescence spectra and spectra of the degree of circularity of (circular)polarization luminescence of the reconstructed phantom object are obtained. It is shown that during the transition between the racemic to chirally pure phases, a significant modification of the spectra of dynamic multiplex luminescent Denisyuk holograms is observed in the medium, in particular, a polarizationholographic memory of the gyrotropic properties is expressed in the considered water media. The polarization-holographic analysis of the optical polarization spectra of aqueous media makes it possible to obtain additional information about anisotropic-gyrotropic holographic materials, namely, the intrinsic chirality of the components of each compound present in the medium.

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15

Chaika, A. N., and F. L. Vladimirov. "Nonlinear hologram recording on an optically controlled transparency of the glassy chalcogenide semiconductor-liquid crystal type." Technical Physics Letters 26, no. 2 (February 2000): 139–40. http://dx.doi.org/10.1134/1.1262768.

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16

Dai, Yaohui, Haiyu Wu, Gang Zhu, and Yan Yang. "Three-Dimensional Reconstruction of Mechanical Parts Based on Digital Holography." International Journal of Optics 2020 (May 1, 2020): 1–13. http://dx.doi.org/10.1155/2020/6712781.

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In reconstruction of the off-axis digital hologram of diffuse reflection objects, the position of the positive first-order image cannot be accurately obtained because of the low quality of the reconstruction image. This paper focuses on the above problem and proposes a method for marking the first-order image of the 1-FFT surface based on the fast Fourier transform (1-FFT). The parameters of angle of illumination light were investigated, and the maximum relative measurement error is 5.6% by standard objects. The multiaperture stitching technique in cylindrical coordinates is applied to digital holography technology, and the particle swarm optimization algorithm is used to transform the nonlinear equations into optimization problems to solve the splicing parameters. Finally, the 3D display of a typical rotary three-dimensional mechanical part is successfully realized with holography stitching using the above method.

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17

Litvinov, R., and S. Shandarov. "Influence of piezoelectric and photoelastic effects on pulse hologram recording in photorefractive crystals." Journal of the Optical Society of America B 11, no. 7 (July 1, 1994): 1204. http://dx.doi.org/10.1364/josab.11.001204.

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18

Li, Hsin-Yu Sidney, and John Hong. "Nonuniformity in hologram diffraction efficiency from time-constant error in the recording schedule." Journal of the Optical Society of America B 13, no. 5 (May 1, 1996): 894. http://dx.doi.org/10.1364/josab.13.000894.

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19

Ilinykh, P. N., O. P. Nestiorkin, and B. Ya Zel’dovich. "Recording a static hologram with laser beams of different frequencies in photorefractive crystals." Journal of the Optical Society of America B 8, no. 5 (May 1, 1991): 1042. http://dx.doi.org/10.1364/josab.8.001042.

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20

Svetikov, Vladimir, Christophe Peroz, Igor Ivonin, Scott Dhuey, Stefano Cabrini, Sergey Babin, Alexander Goltsov, and Vladimir Yankov. "Selection of high-order lateral modes in broad area laser diode by digital planar hologram." Journal of the Optical Society of America B 30, no. 3 (February 15, 2013): 610. http://dx.doi.org/10.1364/josab.30.000610.

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21

Zhumaliev, K. M., A. A. Sagymbaev, N. K. Dzhamankyzov, and D. A. Sagynbaev. "Characteristics of hologram recording in a photopolymerisable medium Omni Dex®352." Quantum Electronics 26, no. 2 (February 28, 1996): 181–83. http://dx.doi.org/10.1070/qe1996v026n02abeh000619.

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22

Miller, Warner A. "Efficient photon sorter in a high-dimensional state space." Quantum Information and Computation 11, no. 3&4 (March 2011): 313–25. http://dx.doi.org/10.26421/qic11.3-4-9.

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An increase in the dimension of state space for quantum key distribution (QKD) can decrease its fidelity requirements while also increasing its bandwidth. A significant obstacle for QKD with qu$d$its ($d\geq 3$) has been an efficient and practical quantum state sorter for photons whose complex fields are modulated in both amplitude and phase. We propose such a sorter based on a multiplexed thick hologram, constructed e.g. from photo-thermal refractive (PTR) glass. We validate this approach using coupled-mode theory with parameters consistent with PTR glass to simulate a holographic sorter. The model assumes a three-dimensional state space spanned by three tilted planewaves. The utility of such a sorter for broader quantum information processing applications can be substantial.

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23

Gustomyasov, I. V., A. N. Putilin, and A. V. Chernopyatov. "Influence of planar waveguide parameters on the quality of a two-dimensional waveguide-hologram image." Quantum Electronics 33, no. 5 (May 31, 2003): 465–70. http://dx.doi.org/10.1070/qe2003v033n05abeh002436.

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24

Shapira, Asia, Irit Juwiler, and Ady Arie. "Nonlinear computer-generated holograms." Optics Letters 36, no. 15 (August 1, 2011): 3015. http://dx.doi.org/10.1364/ol.36.003015.

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25

Leshchev, Alexey A., Vladimir A. Berenberg, Michail V. Vasil'ev, Vladimir Yu Venediktov, Natalya L. Ivanova, Yurii A. Petrushin, Pavel M. Semenov, and Nikolay N. Freygang. "Phase conjugation of low-intensity laser radiation in a scheme with a thin dynamic hologram and TV transmission of interferometric information." Quantum Electronics 37, no. 8 (August 31, 2007): 716–19. http://dx.doi.org/10.1070/qe2007v037n08abeh013569.

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26

Белашов, А. В., Ч. Ж. Чжень, and Н. В. Петров. "О возможности исследования доли неоднородностей оптических нелинейных сред с помощью осевой цифровой голографии с временным разрешением." Журнал технической физики 91, no. 5 (2021): 846. http://dx.doi.org/10.21883/jtf.2021.05.50699.340-20.

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An approach to determining the fraction of local inhomogeneities nonlinear refractive index n2 in a transparent medium is considered. Data recording was performed using inline digital holography with femtosecond time resolution, where a set of probe beam inline digital holograms in the Fresnel diffraction zone to be recorded at various time delays between the pump and probe pulses. Digital holograms contain diffraction patterns that have information about the induced degenerate non-collinear phase modulation formed in the presence of nonlinear refractive index inhomogeneities. The developed algorithm is based on the calculation of the diffraction patterns Fourier spectrum and analysis of the intensity at zero spatial frequency. The proposed method has been validated in numerical modeling. An approach to determining the fraction of local inhomogeneities nonlinear refractive-index coefficient n2 in a transparent medium is considered. Data recording was performed using time-resolved inline digital holography, where a set of inline digital holograms in the Fresnel diffraction zone to be recorded in a probe beam at various time delays between the pump and probe pulses. Digital holograms contain diffraction patterns that have information about the induced degenerate noncollinear phase modulation formed in the presence of nonlinear refractive index inhomogeneities. The developed algorithm is based on the calculation of the diffraction patterns Fourier spectrum and analysis of the intensity at zero spatial frequency. The proposed method has been validated in numerical simulation.

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27

Белашов, А. В., Ч. Ж. Чжень, and Н. В. Петров. "О возможности исследования доли неоднородностей оптических нелинейных сред с помощью осевой цифровой голографии с временным разрешением." Журнал технической физики 91, no. 5 (2021): 846. http://dx.doi.org/10.21883/jtf.2021.05.50699.340-20.

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An approach to determining the fraction of local inhomogeneities nonlinear refractive index n2 in a transparent medium is considered. Data recording was performed using inline digital holography with femtosecond time resolution, where a set of probe beam inline digital holograms in the Fresnel diffraction zone to be recorded at various time delays between the pump and probe pulses. Digital holograms contain diffraction patterns that have information about the induced degenerate non-collinear phase modulation formed in the presence of nonlinear refractive index inhomogeneities. The developed algorithm is based on the calculation of the diffraction patterns Fourier spectrum and analysis of the intensity at zero spatial frequency. The proposed method has been validated in numerical modeling. An approach to determining the fraction of local inhomogeneities nonlinear refractive-index coefficient n2 in a transparent medium is considered. Data recording was performed using time-resolved inline digital holography, where a set of inline digital holograms in the Fresnel diffraction zone to be recorded in a probe beam at various time delays between the pump and probe pulses. Digital holograms contain diffraction patterns that have information about the induced degenerate noncollinear phase modulation formed in the presence of nonlinear refractive index inhomogeneities. The developed algorithm is based on the calculation of the diffraction patterns Fourier spectrum and analysis of the intensity at zero spatial frequency. The proposed method has been validated in numerical simulation.

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28

Dasgupta, Arindam, Jie Gao, and Xiaodong Yang. "Atomically Thin Nonlinear Transition Metal Dichalcogenide Holograms." Nano Letters 19, no. 9 (August 16, 2019): 6511–16. http://dx.doi.org/10.1021/acs.nanolett.9b02740.

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29

Shiloh, Roy, and Ady Arie. "Spectral and temporal holograms with nonlinear optics." Optics Letters 37, no. 17 (August 24, 2012): 3591. http://dx.doi.org/10.1364/ol.37.003591.

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30

TRUSHKEVYCH, OKSANA, NEIL COLLINGS, WILLIAM A. CROSSLAND, TIMOTHY D. WILKINSON, ANDREAS GEORGIOU, and WILLIAM I. MILNE. "PROJECTION OF HOLOGRAMS FROM PHOTOREFRACTIVE OASLMs." Journal of Nonlinear Optical Physics & Materials 16, no. 03 (September 2007): 307–16. http://dx.doi.org/10.1142/s0218863507003810.

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Liquid crystals doped with fullerenes and carbon nanotubes (CNTs) act as good optical nonlinear materials. We have used these materials to build optically-addressed spatial light modulators (OASLMs). The devices comprise a single layer of doped liquid crystal acting as an active layer. Undoped LC devices with surfaces coated with fullerenes are also studied. Such OASLMs allow recording of phase holograms, and we record by imaging pre-calculated pre-recorded holograms. Writing is performed at normal incidence and reading at 45° oblique incidence. Both transmission and reflection modes of operation are used. Experimental results as well as comparison with commercially available OASLMs are presented.

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31

Orlov, V. V. "Gratings formed during nonlinear recording of superimposed holograms." Technical Physics Letters 30, no. 12 (December 2004): 1054–56. http://dx.doi.org/10.1134/1.1846856.

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32

Belashov, Andrey, Igor Shevkunov, Ekaterina Kolesova, Anna Orlova, Sergei Putilin, Andrei Veniaminov, Chau-Jern Cheng, and Nikolay Petrov. "Investigation of Nonlinear Optical Properties of Quantum Dots Deposited onto a Sample Glass Using Time-Resolved Inline Digital Holography." Journal of Imaging 8, no. 3 (March 16, 2022): 74. http://dx.doi.org/10.3390/jimaging8030074.

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We report on the application of time-resolved inline digital holography in the study of the nonlinear optical properties of quantum dots deposited onto sample glass. The Fresnel diffraction patterns of the probe pulse due to noncollinear degenerate phase modulation induced by a femtosecond pump pulse were extracted from the set of inline digital holograms and analyzed. The absolute values of the nonlinear refractive index of both the sample glass substrate and the deposited layer of quantum dots were evaluated using the proposed technique. To characterize the inhomogeneous distribution of the samples’ nonlinear optical properties, we proposed plotting an optical nonlinearity map calculated as a local standard deviation of the diffraction pattern intensities induced by noncollinear degenerate phase modulation.

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33

Hong, Xuanmiao, Guangwei Hu, Wenchao Zhao, Kai Wang, Shang Sun, Rui Zhu, Jing Wu, et al. "Structuring Nonlinear Wavefront Emitted from Monolayer Transition-Metal Dichalcogenides." Research 2020 (April 5, 2020): 1–10. http://dx.doi.org/10.34133/2020/9085782.

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The growing demand for tailored nonlinearity calls for a structure with unusual phase discontinuity that allows the realization of nonlinear optical chirality, holographic imaging, and nonlinear wavefront control. Transition-metal dichalcogenide (TMDC) monolayers offer giant optical nonlinearity within a few-angstrom thickness, but limitations in optical absorption and domain size impose restriction on wavefront control of nonlinear emissions using classical light sources. In contrast, noble metal-based plasmonic nanosieves support giant field enhancements and precise nonlinear phase control, with hundred-nanometer pixel-level resolution; however, they suffer from intrinsically weak nonlinear susceptibility. Here, we report a multifunctional nonlinear interface by integrating TMDC monolayers with plasmonic nanosieves, yielding drastically different nonlinear functionalities that cannot be accessed by either constituent. Such a hybrid nonlinear interface allows second-harmonic (SH) orbital angular momentum (OAM) generation, beam steering, versatile polarization control, and holograms, with an effective SH nonlinearity χ2 of ~25 nm/V. This designer platform synergizes the TMDC monolayer and plasmonic nanosieves to empower tunable geometric phases and large field enhancement, paving the way toward multifunctional and ultracompact nonlinear optical devices.

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34

Karpuk, S. M., A. S. Rubanov, and A. L. Tolstik. "Nonlinear formation of dynamic holograms in a dye solution." Quantum Electronics 27, no. 1 (January 31, 1997): 49–51. http://dx.doi.org/10.1070/qe1997v027n01abeh000804.

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35

Duelli, Markus, Li Ge, and Robert W. Cohn. "Nonlinear effects of phase blurring on Fourier transform holograms." Journal of the Optical Society of America A 17, no. 9 (September 1, 2000): 1594. http://dx.doi.org/10.1364/josaa.17.001594.

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36

Leshem, Anat, Roy Shiloh, and Ady Arie. "Experimental realization of spectral shaping using nonlinear optical holograms." Optics Letters 39, no. 18 (September 11, 2014): 5370. http://dx.doi.org/10.1364/ol.39.005370.

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37

KUTSENKO, A. S., S. M. MALOLETOV, O. M. BURIN, V. I. VOLKOV, A. A. BORSHCH, and M. S. BRODYN. "THIRD-ORDER NONLINEAR OPTICAL RESPONSE OF A NEW LINEAR POLYMER WITH 4-AMINOAZOBENZENE." Journal of Nonlinear Optical Physics & Materials 10, no. 03 (September 2001): 311–27. http://dx.doi.org/10.1142/s0218863501000668.

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Nonlinear refraction in a new polymer material based on diglycidylether of bisphenol-A and containing 4-aminoazobenzene covalently attached to the polymer chains have been studied. The material was shown to exhibit fast nonlinear response (relaxation time about 20 ns, χ(3)= 5 × 10- 8 esu) together with slow one (relaxation time of the order of tens of hours). This makes it possible to record fast and long life (quasi stationary) phase holograms. An analysis of possible mechanisms for the refractive index nonlinear behavior in the new structure is presented. In particular, a role of electronic, thermal, orientation, and isomerization processes is discussed. It was for the first time shown that the rotational and inversion mechanisms of the cis → trans isomerization of the azo-compounds have determinative effect upon kinetics of the nonlinear refractive index relaxation. For the rotational mechanism the relaxation time was found to be 10-4 s meanwhile for the inversion mechanism it was 105 s.

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38

Blair, Loudon T., and L. Solymar. "Double exposure planar transmission holograms recorded in nonlinear dichromated gelatin." Applied Optics 30, no. 7 (March 1, 1991): 775. http://dx.doi.org/10.1364/ao.30.000775.

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39

Ye, Weimin, Xin Li, Juan Liu, and Shuang Zhang. "Phenomenological modeling of nonlinear holograms based on metallic geometric metasurfaces." Optics Express 24, no. 22 (October 27, 2016): 25805. http://dx.doi.org/10.1364/oe.24.025805.

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40

Rubanov, A. S., A. L. Tolstik, S. M. Karpuk, and O. Ormachea. "Nonlinear formation of dynamic holograms and multiwave mixing in resonant media." Optics Communications 181, no. 1-3 (July 2000): 183–90. http://dx.doi.org/10.1016/s0030-4018(00)00743-4.

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41

Russell, P. S. J. "Theoretical study of parametric frequency and wavefront conversion in nonlinear holograms." IEEE Journal of Quantum Electronics 27, no. 3 (March 1991): 830–35. http://dx.doi.org/10.1109/3.81396.

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42

Shapira, Asia, Liran Naor, and Ady Arie. "Nonlinear optical holograms for spatial and spectral shaping of light waves." Science Bulletin 60, no. 16 (August 2015): 1403–15. http://dx.doi.org/10.1007/s11434-015-0855-3.

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43

Bányász, I., a. Fimia, A. Beléndez, and L. Carretero. "Nonlinear recording of amplitude holograms in agfa 8E75HD: comparison of two developers." Optics Communications 111, no. 3-4 (October 1994): 225–32. http://dx.doi.org/10.1016/0030-4018(94)90457-x.

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44

Sheridan, John T. "Comment on “Nonlinear analysis for reflection holograms” (Optics Comm. 107 (1994) 471)." Optics Communications 129, no. 1-2 (August 1996): 13–14. http://dx.doi.org/10.1016/0030-4018(96)00151-4.

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45

BUCHHAVE, PREBEN. "CROSSTALK BY NONLINEAR GRATING COMBINATIONS IN PHOTOREFRACTIVE HOLOGRAMS COMPUTED DIRECTLY FROM THE BAND-TRANSPORT MODEL." Journal of Nonlinear Optical Physics & Materials 10, no. 01 (March 2001): 53–63. http://dx.doi.org/10.1142/s0218863501000437.

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The crosstalk between two photorefractive holograms caused by nonlinear grating interactions is computed directly from the band-transport equations without using an empirical reduction factor to describe the difference between the modulation index of the impressed intensity grating and the resulting free carrier modulation. The long period grating modulation resulting from the interference between closely spaced object beams cannot write a holographic grating, but is treated as a local modulation of the high frequency part of the grating. The method can be applied as long as the low frequency envelope does not in itself write a photorefractive grating. With this limitation the method can be used for arbitrary values of modulation indices and beam ratios where the simple band-transport equations apply.

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46

Georgiou, Andreas. "Noise formation in Fourier phase-only holograms." Journal of the Optical Society of America B 27, no. 12 (November 17, 2010): 2677. http://dx.doi.org/10.1364/josab.27.002677.

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47

Limeres, J., E. M. de Miguel-Sanz, A. Suchocki, L. Arizmendi, and M. Carrascosa. "Nonlinear mixing of spatial frequencies in photorefractive thermal fixing of holograms in LiNbO3." Optical Materials 18, no. 1 (October 2001): 115–18. http://dx.doi.org/10.1016/s0925-3467(01)00145-8.

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48

Melnikova, E. A., D. V. Gorbach, I. I. Rushnova, O. S. Kabanova, S. S. Slusarenko, A. L. Tolstik, C. Losmanschi, A. Meshalkin, and E. Achimova. "Optical Vortices Generation by Azopolymeric Relief Gratings." Nonlinear Phenomena in Complex Systems 24, no. 2 (June 25, 2021): 104–11. http://dx.doi.org/10.33581/1561-4085-2021-24-2-104-111.

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The energy and spectral conditions for single-stage holographic recording of a diffraction optical element based on the carbazole-containing azo polymer, that forms singular light beams (optical vortices), have been established. With the atomic-force microscopy (AFM), the surface morphology of the recorded relief holograms was studying, and their diffraction efficiency has been estimated. The topology of the generated optical phase singularities has been studied and the stability range of an optical vortex having the topological charge l = 2 has been found. The possibility of using the developed diffractive optical element in the scheme of optical tweezers for manipulating micro-objects is demonstrated.

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49

Cerda, Teresa, Ulises Ruiz, Pasquale Pagliusi, and Gabriella Cipparrone. "Shaping Airy beams by using tunable polarization holograms." Journal of the Optical Society of America B 36, no. 5 (March 6, 2019): D103. http://dx.doi.org/10.1364/josab.36.00d103.

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50

Bondani, Maria, Alessia Allevi, Adriano Brega, Emiliano Puddu, and Alessandra Andreoni. "Difference-frequency-generated holograms of two-dimensional objects." Journal of the Optical Society of America B 21, no. 2 (February 1, 2004): 280. http://dx.doi.org/10.1364/josab.21.000280.

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