Relevant bibliographies by topics / Modulation de phase spatiale

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  2. Dissertations / Theses
  3. Books
  4. Book chapters
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Academic literature on the topic 'Modulation de phase spatiale'

Author: Grafiati
Published: 4 June 2021
Last updated: 13 February 2022

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Journal articles on the topic "Modulation de phase spatiale"

1

Chao Liu, Chao Liu, Di Wang Di Wang, Lixiao Yao Lixiao Yao, Lei Li Lei Li, and Qionghua Wang Qionghua Wang. "Optical attenuator based on phase modulation of a spatial light modulator." Chinese Optics Letters 13, no. 8 (2015): 082301–82304. http://dx.doi.org/10.3788/col201513.082301.

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Wong, Chee Howe, Shau Poh Chong, Colin J. R. Sheppard, and Nanguang Chen. "Simple spatial phase modulator for focal modulation microscopy." Applied Optics 48, no. 17 (2009): 3237. http://dx.doi.org/10.1364/ao.48.003237.

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Wong, Chee Howe, Shau Poh Chong, Colin J. R. Sheppard, and Nanguang Chen. "Simple spatial phase modulator for focal modulation microscopy." Applied Optics 48, no. 17 (2009): 3238. http://dx.doi.org/10.1364/ao.48.003238.

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Hara, Tsutomu. "Phase modulation with microchannel spatial light modulator (MSLM)." Electronics and Communications in Japan (Part II: Electronics) 74, no. 8 (1991): 40–45. http://dx.doi.org/10.1002/ecjb.4420740805.

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Pei, Lili, Dajie Huang, Wei Fan, He Cheng, and Xuechun Li. "Phase-Only Optically Addressable Spatial-Light Modulator and On-Line Phase-Modulation Detection System." Applied Sciences 8, no. 10 (2018): 1812. http://dx.doi.org/10.3390/app8101812.

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The influence of driving conditions on the phase-modulation ability of an optically addressable spatial-light modulator (OASLM) is investigated using an equivalent circuit method and a system for measuring wave-front modulation that uses a phase-unwrapping data-processing method, and is constructed with a charge-coupled device and wave-front sensor. 1λ peak-to-valley phase change for a 1053 nm laser beam is acquired with the home-made OASLM at the optimal driving voltage of 14 V at 200 Hz. The detection system for wave-front modulation has a spatial resolution of 200 µm for binary images and a
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Zhao, Donge, Chaozheng Jia, Yayun Ma, Xuefeng Yang, Bin Zhang, and Wenbo Chu. "High-Accuracy Surface Profile Measurement Based on the Vortex Phase-Shifting Interferometry." International Journal of Optics 2021 (September 2, 2021): 1–8. http://dx.doi.org/10.1155/2021/6937072.

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According to the principle of phase-shifting interferometry and spiral phase characteristics of the vortex beam, this article proposes a method for detecting the surface profile of a transparent object, in which the +1 order vortex beam is generated by a spatial light modulator and is taken as the reference light. The influence of the nonlinear phase modulation characteristics of the spatial light modulator on the measurement precision is studied. The results show that nonlinear phase modulation has a great impact on the measurement. Then, the vortex lights with initial phases of 0, π/2, π, an
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Göröcs, Zoltán, Gábor Erdei, Tamás Sarkadi, et al. "Hybrid multinary modulation using a phase modulating spatial light modulator and a low-pass spatial filter." Optics Letters 32, no. 16 (2007): 2336. http://dx.doi.org/10.1364/ol.32.002336.

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Chen Jun, 陈君, 赵星 Zhao Xing, and 方志良 Fang Zhiliang. "Complex Amplitude Modulation Using a Phase-Only Spatial Light Modulator." Acta Optica Sinica 31, s1 (2011): s100205. http://dx.doi.org/10.3788/aos201131.s100205.

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Xia, Jun. "Three-dimensional light modulation using phase-only spatial light modulator." Optical Engineering 48, no. 2 (2009): 020502. http://dx.doi.org/10.1117/1.3076211.

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Chen, Ke, Zelin Wang, Min Guo, et al. "A spatial phase modulation laser interferometer." Optics and Lasers in Engineering 121 (October 2019): 74–79. http://dx.doi.org/10.1016/j.optlaseng.2019.03.019.

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Dissertations / Theses on the topic "Modulation de phase spatiale"

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LING, LAI-CHANG. "PHOTOEMITTER MEMBRANE SPATIAL LIGHT MODULATOR (SIGNAL PROCESSING, PHASE MODULATION)." Diss., The University of Arizona, 1986. http://hdl.handle.net/10150/183921.

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Advantages of optics over electronics in signal processing derive from the fact that many operations, such as addition, multiplication, correlation, and filtering, can be performed in parallel on two-dimensional data samples. However, this advantage is attainable only if information can be input/output or processed at sufficient speed and space bandwidth. Although acousto-optic devices have been used to provide impressive throughput, they are inherently one-dimensional and do not possess any information-storage capability beyond the acoustic transit time (≤50 μs). Hence, a high-resolution high
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Uhl, Brecken. "Direct Spatial Antenna Modulation for Wideband Phase Control." International Foundation for Telemetering, 2010. http://hdl.handle.net/10150/604278.

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ITC/USA 2010 Conference Proceedings / The Forty-Sixth Annual International Telemetering Conference and Technical Exhibition / October 25-28, 2010 / Town and Country Resort & Convention Center, San Diego, California<br>Direct spatial antenna modulation (DSAM) is a new approach to phased array control that opens up new "smart antenna" architecture possibilities. The DSAM technique leverages the inherent spatial differences of excitation in an antenna in a novel way to achieve the equivalent of conventional modulation and beam control effects. Smart antenna techniques are of potentially increasin
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Abelard, Clément. "Micro modulateur spatial de lumière transmissif pour modulation de phase et d’amplitude." Thesis, Université Grenoble Alpes (ComUE), 2018. http://www.theses.fr/2018GREAT092/document.

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Le LETI possède un savoir-faire permettant de réaliser des micro modulateurs spatiaux de lumière (Spatial Light Modulators, SLMs) réalisés en technologie microélectronique sur silicium, ayant des très grandes résolutions et de très petits pas de pixels. Le LETI souhaite utiliser une technologie LCD particulière (la technologie IPS) dont d’une part les performances électro-optiques dans le domaine des micro-écrans ne sont pas connues mais d’autre part permet de garder des coûts réduits et de réduire le nombre d’étapes de fabrication. L’objectif de cette thèse est d’évaluer sur la base de simula
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Gardner, Mark Charles. "Phase object pattern recognition by optical correlation using a liquid crystal display for spatial phase modulation." Thesis, University College London (University of London), 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.409700.

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Kelly, Thu-Lan. "Liquid crystal spatial light modulators as computer controlled optical elements /." Title page, contents and abstract only, 1997. http://web4.library.adelaide.edu.au/theses/09PH/09phk298.pdf.

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Othman, Rami. "Study of reception techniques for aeronautical telemetry modulations." Thesis, CentraleSupélec, 2019. http://www.theses.fr/2019CSUP0012.

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La télémesure aéronautique est un système utilisé pendant la phase des essais en vol qui consiste à transmettre en temps-réel les données mesurées à bord de l'avion vers une station sol par le biais d'une liaison radiofréquence. Elle est une opération critique visant à surveiller le comportement de l’avion et à garantir la sécurité du pilote. La conception et les performances des émetteurs et des récepteurs ont été améliorées au fil des années mais tout en gardant la même famille de modulation utilisée pour transmettre les données. Ces données sont modulées par une modulation à phase continue
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Roth, Matthias, Jörg Heber, and Klaus Janschek. "System design of programmable 4f phase modulation techniques for rapid intensity shaping: A conceptual comparison." SPIE, 2016. https://tud.qucosa.de/id/qucosa%3A35096.

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The present study analyses three beam shaping approaches with respect to a light-efficient generation of i) patterns and ii) multiple spots by means of a generic optical 4f-setup. 4f approaches share the property that due to the one-to-one relationship between output intensity and input phase, the need for time-consuming, iterative calculation can be avoided. The resulting low computational complexity offers a particular advantage compared to the widely used holographic principles and makes them potential candidates for real-time applications. The increasing availability of high-speed phase mo
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Roth, Matthias, Jörg Heber, and Klaus Janschek. "Concept for the fast modulation of light in amplitude and phase using analog tilt-mirror arrays." SPIE, 2017. https://tud.qucosa.de/id/qucosa%3A35124.

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The full complex, spatial modulation of light at high frame rates is essential for a variety of applications. In particular, emerging techniques applied to scattering media, such as Digital Optical Phase Conjugation and Wavefront Shaping, request challenging performance parameters. They refer to imaging tasks inside biological media, whose characteristics concerning the transmission and reflection of scattered light may change over time within milliseconds. Thus, these methods call for frame rates in the kilohertz range. Existing solutions typically offer frame rate capabilities below 100 Hz,
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Hällstig, Emil. "Nematic Liquid Crystal Spatial Light Modulators for Laser Beam Steering." Doctoral thesis, Uppsala University, Quantum Chemistry, 2004. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-4693.

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<p>Laser beam control is important in many applications. Phase modulating spatial light modulators (SLMs) can be used to electronically alter the phase distribution of an optical wave-front and thus change the direction and shape of a laser beam. Physical constraints set limitations to the SLM and an ideal phase distribution can usually not be realised. In order to understand how such components can be used for non-mechanical beam control three nematic liquid crystal (NLC) SLMs have been thoroughly characterised and modelled.</p><p>The pixel structure and phase quantisation give a discrepancy
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Wattellier, Benoit. "Amelioration des performances des chaines lasers solides utilisant l'amplification a derive de frequence : nouveaux reseaux de diffraction a haute tenue au flux et mise en forme programmable de faisceaux lasers par modulation de la phase spatiale." Palaiseau, Ecole polytechnique, 2001. http://www.theses.fr/2001EPXX0027.

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Ce memoire de these porte sur l'amelioration des performances des lasers de puissance. Cette optimisation a d'abord porte sur l'amelioration du composant le plus sensible d'une installation laser utilisant l'amplification a derive de frequence (chaine 100tw au luli), a savoir le reseau du compresseur soumis a l'eclairement le plus eleve. Dans une seconde periode, des techniques de correction de front d'onde ont ete experimentee d'une part pour ameliorer la focalisation des faisceaux, d'autre part pour controler la repartition spatiale de l'energie dans le volume focal. Deux nouvelles technique
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Books on the topic "Modulation de phase spatiale"

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Tor, Aulin, and Sundberg Carl-Erik, eds. Digital phase modulation. Plenum Press, 1986.

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Anderson, John B., Tor Aulin, and Carl-Erik Sundberg. Digital Phase Modulation. Springer US, 1986. http://dx.doi.org/10.1007/978-1-4899-2031-7.

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Asano, David Ken. Phase smoothing functions for continuous phase modulation. National Library of Canada, 1990.

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Phase and phase-difference modulation in digital communications. Artech House, 1997.

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Pandey, Raju. Noncoherent detection of continuous phase modulation. National Library of Canada, 1990.

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Wah, Kee Leng. 94 GHz electro-optic phase modulation. National Library of Canada, 1993.

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Bedrosian, Edward. Amplitude and phase demodulation of filtered AM/PM signals. Rand, 1986.

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Szeto, Fatt Victor. Iterative decoding of coded continuous phase modulation. National Library of Canada, 1998.

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Niarchos, Ioannis. Simultaneous phase and amplitude modulation of digital signals. UMIST, 1998.

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10

Modelski, Józef. Mikrofalowe analogowe modulatory i przesuwniki fazy. Wydawn. Politechniki Warszawskiej, 1987.

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Book chapters on the topic "Modulation de phase spatiale"

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Ding, Xiang, Fangfang Liu, and Xinglong Yu. "Surface Plasmon Resonance Biosensor for Biomolecular Interaction Analysis Based on Spatial Modulation Phase Detection." In Biosensors and Biodetection. Humana Press, 2009. http://dx.doi.org/10.1007/978-1-60327-567-5_2.

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Baldeck, P. L., P. P. Ho, and Robert R. Alfano. "Cross-Phase Modulation: A New Technique for Controlling the Spectral, Temporal, and Spatial Properties of Ultrashort Pulses." In The Supercontinuum Laser Source. Springer New York, 2016. http://dx.doi.org/10.1007/978-1-4939-3326-6_4.

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Baldeck, P. L., P. P. Ho, and R. R. Alfano. "Cross-Phase Modulation: A New Technique for Controlling the Spectral, Temporal, and Spatial Properties of Ultrashort Pulses." In The Supercontinuum Laser Source. Springer New York, 1989. http://dx.doi.org/10.1007/978-1-4757-2070-9_4.

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Weik, Martin H. "phase modulation." In Computer Science and Communications Dictionary. Springer US, 2000. http://dx.doi.org/10.1007/1-4020-0613-6_13924.

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Brennan, Paul V. "Modulation." In Phase-Locked Loops. Macmillan Education UK, 1996. http://dx.doi.org/10.1007/978-1-349-14006-0_4.

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Kraftmakher, Yaakov. "Phase Transitions." In Modulation Calorimetry. Springer Berlin Heidelberg, 2004. http://dx.doi.org/10.1007/978-3-662-08814-2_14.

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Weik, Martin H. "electrooptic phase modulation." In Computer Science and Communications Dictionary. Springer US, 2000. http://dx.doi.org/10.1007/1-4020-0613-6_6025.

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Weik, Martin H. "digital phase modulation." In Computer Science and Communications Dictionary. Springer US, 2000. http://dx.doi.org/10.1007/1-4020-0613-6_5046.

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Weik, Martin H. "phase-modulation recording." In Computer Science and Communications Dictionary. Springer US, 2000. http://dx.doi.org/10.1007/1-4020-0613-6_13925.

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Weik, Martin H. "incremental phase modulation." In Computer Science and Communications Dictionary. Springer US, 2000. http://dx.doi.org/10.1007/1-4020-0613-6_8788.

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Conference papers on the topic "Modulation de phase spatiale"

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Wilkinson, T. D., W. A. Crossland, T. C. Coker, et al. "Spatial light modulator designed for high-speed binary phase modulation." In Spatial Light Modulators and Integrated Optoelectronic Arrays. OSA, 1999. http://dx.doi.org/10.1364/slm.1999.smb2.

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Wong, C. H., S. P. Chong, and N. G. Chen. "Implementation of Spatial Phase Modulation for Focal Modulation Microscopy." In Novel Techniques in Microscopy. OSA, 2009. http://dx.doi.org/10.1364/ntm.2009.nwa5.

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Wang, Wei, and Wei Zhang. "Spatial modulation using analog phase shifters." In ICC 2017 - 2017 IEEE International Conference on Communications. IEEE, 2017. http://dx.doi.org/10.1109/icc.2017.7997057.

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Dunayevsky, Yonathan, David Sinefeld, and Dan M. Marom. "MEMS spatial light modulator for spectral phase and amplitude modulation." In CLEO: Applications and Technology. OSA, 2011. http://dx.doi.org/10.1364/cleo_at.2011.jtui72.

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Dunayevsky, Jonathan, and Dan M. Marom. "MEMS spatial light modulator for spectral phase and amplitude modulation." In Nanophotonics. IEEE, 2011. http://dx.doi.org/10.1109/omems.2011.6031013.

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Hibino, Kenichi. "Fringe analysis in phase-shifting interferometers suppressing spatially nonuniform phase modulation, beam amplitude modulation, and nonlinearity of modulator." In International Conference on Optical Metrology, edited by Malgorzata Kujawinska and Mitsuo Takeda. SPIE, 1999. http://dx.doi.org/10.1117/12.357721.

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Narasimhan, T. Lakshmi, Yalagala Naresh, Tanumay Datta, and A. Chockalingam. "Pseudo-random phase precoded spatial modulation and precoder index modulation." In GLOBECOM 2014 - 2014 IEEE Global Communications Conference. IEEE, 2014. http://dx.doi.org/10.1109/glocom.2014.7037411.

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Rivera-Ortega, U., C. Meneses-Fabian, and G. Rodriguez-Zurita. "Spatially inhomogeneous phase-modulating interferometry by non-quadrature amplitude modulation." In 8th Ibero American Optics Meeting/11th Latin American Meeting on Optics, Lasers, and Applications, edited by Manuel Filipe P. C. Martins Costa. SPIE, 2013. http://dx.doi.org/10.1117/12.2025664.

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Hahn, Joonku, Yongjun Lim, and Byoungho Lee. "Phase and amplitude modulation by complementarily combined TNLC spatial light modulator." In Digital Holography and Three-Dimensional Imaging. OSA, 2008. http://dx.doi.org/10.1364/dh.2008.dwb3.

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Zhang, Hongxin, Jian Zhang, Liying Wu, and Yan Zhang. "Measurement of phase modulation characteristics of liquid crystal spatial light modulator." In 2nd International Symposium on Advanced Optical Manufacturing and Testing Technologies, edited by Xun Hou, Jiahu Yuan, James C. Wyant, Hexin Wang, and Sen Han. SPIE, 2006. http://dx.doi.org/10.1117/12.676511.

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Reports on the topic "Modulation de phase spatiale"

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Warde, Cardinal, and Robert L. Hillman. Electron-Beam Phase-Only Spatial Light Modulator for Matched Filtering. Defense Technical Information Center, 1989. http://dx.doi.org/10.21236/ada215026.

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Rothenberg, J. SSD with generalized phase modulation. Office of Scientific and Technical Information (OSTI), 1996. http://dx.doi.org/10.2172/237412.

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Ho, P. P., and R. R. Alfano. Ultrafast Optical A/D Converter Using Cross Phase Modulation. Defense Technical Information Center, 1996. http://dx.doi.org/10.21236/ada309494.

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Liu, J. Y., M. Ball, and B. Brabson. Parametric resonances and stochastic layer induced by a phase modulation. Office of Scientific and Technical Information (OSTI), 1995. http://dx.doi.org/10.2172/286286.

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Anderson, Brian, Craig Robin, Angel Flores, and Iyad Dajani. Experimental Study of SBS Suppression via White Noise Phase Modulation. Defense Technical Information Center, 2014. http://dx.doi.org/10.21236/ada626963.

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Wyrwas, John. Linear, Low Noise Microwave Photonic Systems using Phase and Frequency Modulation. Defense Technical Information Center, 2012. http://dx.doi.org/10.21236/ada561677.

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Minty, Michiko. Experimental Determination of the Hamiltonian for Synchrotron Motion with RF Phase Modulation. Office of Scientific and Technical Information (OSTI), 2003. http://dx.doi.org/10.2172/813301.

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Pizzillo, Thomas J., and H. B. Wallace. A Technique for Calibrating the Phase Detector of Wideband Radars Using a Phase Modulation and Demodulation Scheme. Defense Technical Information Center, 1998. http://dx.doi.org/10.21236/ada346080.

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Chen, C. J., P. K. A. Wai, and C. R. Menyuk. Final report on spectral broadening by cross-phase modulation in linearly birefringent optical fibers. Office of Scientific and Technical Information (OSTI), 1993. http://dx.doi.org/10.2172/10144448.

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Warren. (DURIP 95) Instrumentation for Phase Modulation, Stability and Control in Terabit per Second Optical Network. Defense Technical Information Center, 1998. http://dx.doi.org/10.21236/ada359829.

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