Articoli di riviste: "Optical phase conjugation"

1

Damzen, M. J. "Optical Phase Conjugation". Optica Acta: International Journal of Optics 32, n. 6 (giugno 1985): 639. http://dx.doi.org/10.1080/716099688a.

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2

Shkunov, Vladimir V., e Boris Ya Zel'dovich. "Optical Phase Conjugation". Scientific American 253, n. 6 (dicembre 1985): 54–59. http://dx.doi.org/10.1038/scientificamerican1285-54.

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3

Krolikowski, W., M. R. Belić e A. Bledowski. "Phase transfer in optical phase conjugation". Physical Review A 37, n. 6 (1 marzo 1988): 2224–26. http://dx.doi.org/10.1103/physreva.37.2224.

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4

Ostermeyer, M., H. J. Kong, V. I. Kovalev, R. G. Harrison, A. A. Fotiadi, P. Mégret, M. Kalal et al. "Trends in stimulated Brillouin scattering and optical phase conjugation". Laser and Particle Beams 26, n. 3 (9 giugno 2008): 297–362. http://dx.doi.org/10.1017/s0263034608000335.

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Abstract (sommario):

AbstractAn overview on current trends in stimulated Brillouin scattering and optical phase conjugation is given. This report is based on the results of the “Second International Workshop on stimulated Brillouin scattering and phase conjugation” held in Potsdam/Germany in September 2007. The properties of stimulated Brillouin scattering are presented for the compensation of phase distortions in combination with novel laser technology like ceramics materials but also for e.g., phase stabilization, beam combination, and slow light. Photorefractive nonlinear mirrors and resonant refractive index gratings are addressed as phase conjugating mirrors in addition.

5

Chengmingyue Li, Chengmingyue Li. "Optical phase conjugation (OPC) for focusing light through/inside biological tissue". Infrared and Laser Engineering 48, n. 7 (2019): 702001. http://dx.doi.org/10.3788/irla201948.0702001.

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6

Okada, Yoshiko, e Ichirou Yamaguchi. "Optical phase conjugation using bacteriorhodopsin". Optics & Laser Technology 24, n. 2 (aprile 1992): 104. http://dx.doi.org/10.1016/0030-3992(92)90043-2.

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7

Moosad, K. P. B. "Optical phase conjugation for postgraduates". European Journal of Physics 10, n. 2 (1 aprile 1989): 133–35. http://dx.doi.org/10.1088/0143-0807/10/2/011.

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8

Pepper, David M. "Applications of Optical Phase Conjugation". Scientific American 254, n. 1 (gennaio 1986): 74–83. http://dx.doi.org/10.1038/scientificamerican0186-74.

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9

Eichmann, George, Yao Li e R. R. Alfano. "Parallel optical logic using optical phase conjugation". Applied Optics 26, n. 2 (15 gennaio 1987): 194. http://dx.doi.org/10.1364/ao.26.000194.

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10

Tang, Xuefeng, e Zongyan Wu. "WDM transmissions exploiting optical phase conjugation". Annales Des Télécommunications 62, n. 5-6 (maggio 2007): 518–30. http://dx.doi.org/10.1007/bf03253274.

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11

WANG, Huitian. "Optical Phase Conjugation and Image Reconstruction." Review of Laser Engineering 27, n. 2 (1999): 89–94. http://dx.doi.org/10.2184/lsj.27.89.

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12

MacDonald, R. L., e R. A. Linke. "Optical phase conjugation using DX centers". Journal of the Optical Society of America B 13, n. 5 (1 maggio 1996): 961. http://dx.doi.org/10.1364/josab.13.000961.

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13

PASMANIK, G. A. "OPTICAL Phase Conjugation in the USSR". Optics and Photonics News 3, n. 4 (1 aprile 1992): 22. http://dx.doi.org/10.1364/opn.3.4.000022.

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14

Fujiwara, Hirofumi, e Kazuo Nakagawa. "Organic Materials for Optical Phase Conjugation." Kobunshi 41, n. 9 (1992): 642–45. http://dx.doi.org/10.1295/kobunshi.41.642.

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15

Lanzerotti, Mary Y., Alexander L. Gaeta e Robert W. Boyd. "Optical phase conjugation of nonclassical fields". Physical Review A 51, n. 4 (1 aprile 1995): 3182–87. http://dx.doi.org/10.1103/physreva.51.3182.

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16

GRYNBERG, G. "OPTICAL PHASE-CONJUGATION IN ATOMIC VAPORS". Journal of Nonlinear Optical Physics & Materials 02, n. 01 (gennaio 1993): 117–30. http://dx.doi.org/10.1142/s0218199193000061.

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Abstract (sommario):

We present a brief review of optical phase conjugation by four-wave mixing in atomic vapors. We emphasize the particular properties of vapors for this process. We discuss the case of nearly resonant excitation for two-level atoms, the case of multilevel atoms where the nonlinearity arises from optical pumping and the nearly resonant two-photon excitation. We finally describe the modification of phase-conjugate signals when one goes from the Bragg regime to the Raman-Nath regime and we show how one can achieve a phase-contrast mirror rather than a phase-conjugate mirror in this last case.

17

Belić, Milivoj R., e Wiesław Królikowski. "Multigrating optical phase conjugation: numerical results". Journal of the Optical Society of America B 6, n. 5 (1 maggio 1989): 901. http://dx.doi.org/10.1364/josab.6.000901.

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18

Pegg, D. T., J. A. Vaccaro e Stephen M. Barnett. "Quantum-optical Phase and Canonical Conjugation". Journal of Modern Optics 37, n. 11 (novembre 1990): 1703–10. http://dx.doi.org/10.1080/09500349014551931.

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19

Chowdhury, Aref, e René-Jean Essiambre. "Optical phase conjugation and pseudolinear transmission". Optics Letters 29, n. 10 (14 maggio 2004): 1105. http://dx.doi.org/10.1364/ol.29.001105.

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20

Kuzin, E. A., M. P. Petrov e B. E. Davydenko. "Phase conjugation in an optical fibre". Optical and Quantum Electronics 17, n. 6 (1985): 393–97. http://dx.doi.org/10.1007/bf00619565.

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21

Vijaya, R., Y. V. G. S. Murti e T. A. Prasada Rao. "Optical phase conjugation in laser dyes". Optical and Quantum Electronics 24, n. 5 (maggio 1992): 575–86. http://dx.doi.org/10.1007/bf00619756.

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22

KIKUCHI, Kazuro. "Optical Fiber Communication System Using Optical Phase Conjugation." Review of Laser Engineering 24, n. 6 (1996): 649–55. http://dx.doi.org/10.2184/lsj.24.649.

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23

Zhang, Kai, Zhiyang Wang, Haihan Zhao, Chao Liu, Haoyun Zhang e Bin Xue. "Implementation of an Off-Axis Digital Optical Phase Conjugation System for Turbidity Suppression on Scattering Medium". Applied Sciences 10, n. 3 (27 gennaio 2020): 875. http://dx.doi.org/10.3390/app10030875.

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Abstract (sommario):

Due to the light scattering effect, it is difficult to directly achieve optical focusing and imaging in turbid media, such as milk and biological tissue. The turbidity suppression of a scattering medium and control of light through the scattering medium are important for imaging on biological tissue or biophotonics. Optical phase conjugation is a novel technology on turbidity suppression by directly creating phase conjugation light waves to form time-reversed light. In this work, we report a digital optical phase conjugation system based on off-axis holography. Compared with traditional digital optical phase conjugation methods, the off-axis holography acquires the conjugation phase using only one interference image, obviously saving photo acquisition time. Furthermore, we tested the optical phase conjugate reduction performance of this system and also achieved optical focusing through the diffuser. We also proved that the reversing of random scattering in turbid media is achievable by phase conjugation.

24

Sun, Fan, Feng Wen, Baojian Wu, Yun Ling e Kun Qiu. "Optical Phase Conjugation Conversion through a Nonlinear Bidirectional Semiconductor Optical Amplifier Configuration". Photonics 9, n. 3 (9 marzo 2022): 164. http://dx.doi.org/10.3390/photonics9030164.

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Abstract (sommario):

The optical phase conjugation (OPC) process is thoughtfully investigated in a nonlinear bidirectional semiconductor optical amplifier subsystem (SOA), demonstrating the conjugation conversion through the two ports of the SOA, simultaneously. The spectral responses, the nonlinear power curves and the quality optimization of the conjugated are discussed through the simulation in nonlinear bidirectional configuration. The experimental investigation of the polarization-insensitive SOA further confirms the OPC behavior in the bidirectional operation, achieving the error-free conjugation conversion with an output optical signal-to-noise ratio (OSNR) of up to 16 dB. The nonlinear bidirectional SOA configuration tested in the system relaxes the requirement of the conventional four-wave mixing (FWM), enabling the OPC conversion with the signal regeneration in only one unit.

25

Agrawal, Govind P. "Phase detection in optical communication systems through phase conjugation". Quantum and Semiclassical Optics: Journal of the European Optical Society Part B 8, n. 3 (giugno 1996): 383–85. http://dx.doi.org/10.1088/1355-5111/8/3/001.

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26

Tompkin, Wayne R., Raymond Y. Chiao, Michelle S. Malcuit e Robert W. Boyd. "Time reversal of Berry’s phase by optical phase conjugation". Journal of the Optical Society of America B 7, n. 2 (1 febbraio 1990): 230. http://dx.doi.org/10.1364/josab.7.000230.

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27

Xie, Ping, Jian-Hua Dai e Hong-Jun Zhang. "Mulitigrating optical phase conjugation with considerations of phase effects". Journal of the Optical Society of America B 9, n. 12 (1 dicembre 1992): 2240. http://dx.doi.org/10.1364/josab.9.002240.

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28

Reghunath, A. T., C. K. Subramanian, P. S. Narayanan e M. R. Sajan. "Optical phase conjugation in methylene blue films". Applied Optics 31, n. 24 (20 agosto 1992): 4905. http://dx.doi.org/10.1364/ao.31.004905.

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29

Bozhevolnyi, Sergey I., Ole Keller e Igor I. Smolyaninov. "Phase conjugation of an optical near field". Optics Letters 19, n. 20 (15 ottobre 1994): 1601. http://dx.doi.org/10.1364/ol.19.001601.

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30

Kim, Kihong. "Enhanced optical phase conjugation in nonlinear metamaterials". Optics Express 22, S7 (28 ottobre 2014): A1744. http://dx.doi.org/10.1364/oe.22.0a1744.

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31

Huh, J. Y., E. Son, S. B. Jun e Y. C. Chung. "Temperature-independent fiber-based optical phase conjugation". IEEE Photonics Technology Letters 18, n. 15 (agosto 2006): 1678–80. http://dx.doi.org/10.1109/lpt.2006.879541.

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32

Dennis, W. M., W. Blau e D. J. Bradley. "Optical Phase Conjugation In A Soluble Polymer". Optical Engineering 25, n. 4 (1 aprile 1986): 254538. http://dx.doi.org/10.1117/12.7973856.

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33

Kawata, Y., K. Fujita, O. Nakamura e S. Kawata. "4Pi confocal optical system with phase conjugation". Optics Letters 21, n. 18 (15 settembre 1996): 1415. http://dx.doi.org/10.1364/ol.21.001415.

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34

Haus, J. W., C. M. Bowden e C. C. Sung. "Optical phase conjugation with smooth pump profiles". Physical Review A 35, n. 8 (1 aprile 1987): 3398–405. http://dx.doi.org/10.1103/physreva.35.3398.

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35

He, G. "Optical phase conjugation: principles, techniques, and applications". Progress in Quantum Electronics 26, n. 3 (maggio 2002): 131–91. http://dx.doi.org/10.1016/s0079-6727(02)00004-6.

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36

Jang, Mooseok, Anne Sentenac e Changhuei Yang. "Optical phase conjugation (OPC)-assisted isotropic focusing". Optics Express 21, n. 7 (2 aprile 2013): 8781. http://dx.doi.org/10.1364/oe.21.008781.

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37

Bajer, Jiŕí, e Jan Peřina. "Quantum statistical properties of optical phase conjugation". Optics Communications 85, n. 2-3 (settembre 1991): 261–66. http://dx.doi.org/10.1016/0030-4018(91)90406-4.

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38

Lahiri, Joydev, e B. K. Sinha. "Resonant optical phase conjugation in laser plasmas". Optics Communications 113, n. 4-6 (gennaio 1995): 407–12. http://dx.doi.org/10.1016/0030-4018(94)00505-o.

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39

Leonardy, Jörg, Friedemann Kaiser, Milivoj R. Belić e Ortwin Hess. "Running transverse waves in optical phase conjugation". Physical Review A 53, n. 6 (1 giugno 1996): 4519–27. http://dx.doi.org/10.1103/physreva.53.4519.

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40

Mikhailov, Viktor N., Maria Bondani, Fabio Paleari e Alessandra Andreoni. "Optical phase conjugation in difference-frequency generation". Journal of the Optical Society of America B 20, n. 8 (1 agosto 2003): 1715. http://dx.doi.org/10.1364/josab.20.001715.

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41

Alekseev, V. N., D. I. Dmitriev e V. I. Reshetnikov. "Optical phase conjugation of a scanning beam". Soviet Journal of Quantum Electronics 21, n. 1 (31 gennaio 1991): 99–101. http://dx.doi.org/10.1070/qe1991v021n01abeh003723.

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42

Jia, Qing, Kenan Qu e Nathaniel J. Fisch. "Optical phase conjugation in backward Raman amplification". Optics Letters 45, n. 18 (14 settembre 2020): 5254. http://dx.doi.org/10.1364/ol.397321.

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43

Roussignol, P., D. Ricard, K. C. Rustagi e C. Flytzanis. "Optical phase conjugation in semiconductor-doped glasses". Optics Communications 55, n. 2 (agosto 1985): 143–48. http://dx.doi.org/10.1016/0030-4018(85)90319-0.

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44

Hall, T. J. "Principles of Phase Conjugation". Optica Acta: International Journal of Optics 33, n. 6 (giugno 1986): 685–86. http://dx.doi.org/10.1080/713822019.

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45

SONDERER, N., e P. GÜNTER. "NEAR INFRARED NONLINEAR OPTICAL PHASE CONJUGATION IN PHOTOREFRACTIVE CRYSTALS AND SEMICONDUCTOR MATERIALS PART II: MATERIALS AND APPLICATIONS". Journal of Nonlinear Optical Physics & Materials 03, n. 03 (luglio 1994): 373–438. http://dx.doi.org/10.1142/s0218199194000225.

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Abstract (sommario):

Materials used in experiments for optical wavefront reversing as a tool for phase aberration correction are reviewed. The recent experimental results in optical phase conjugation in the near infrared are summarized. Photorefractive oxides and their feasibility to use these materials in this wavelength range as well as bulk semiconductors with the corresponding bandgap and dopant are reviewed by listing the nonlinear optical properties and the measured results in optical phase conjugating experiments. Advantages of each material is confronted with the drawbacks. Different enhancement techniques are presented in order to improve the corresponding material parameters. Several applications and experiments are discussed.

46

Wang, Daifa, Edward Haojiang Zhou, Joshua Brake, Haowen Ruan, Mooseok Jang e Changhuei Yang. "Focusing through dynamic tissue with millisecond digital optical phase conjugation". Optica 2, n. 8 (7 agosto 2015): 728. http://dx.doi.org/10.1364/optica.2.000728.

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47

Li, Yao, George Eichmann, Roger Dorisinville e R. R. Alfano. "Parallel digital and symbolic optical computation via optical phase conjugation". Applied Optics 27, n. 10 (15 maggio 1988): 2025. http://dx.doi.org/10.1364/ao.27.002025.

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48

Ramos, F., e J. Marti. "RF response of analog optical links employing optical phase conjugation". Journal of Lightwave Technology 19, n. 6 (giugno 2001): 842–46. http://dx.doi.org/10.1109/50.927515.

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49

Wang, Lei, Mingyi Gao, Mengli Liu, Huaqing Zhu, Bowen Chen e Lian Xiang. "Energy-efficient all optical wavelength converter for optical phase conjugation". Optical Fiber Technology 58 (settembre 2020): 102278. http://dx.doi.org/10.1016/j.yofte.2020.102278.

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50

Plumb, D. M., e J. M. Harris. "Absorbance Measurements in Optically Inhomogeneous Samples Using Phase-Conjugate Thermal Lens Spectroscopy". Applied Spectroscopy 46, n. 9 (settembre 1992): 1346–53. http://dx.doi.org/10.1366/0003702924123827.

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Abstract (sommario):

The optical phase conjugation properties of a BaTiO3 crystal are employed in a thermal lens experiment to measure small absorbance values of optically inhomogeneous samples. The sensitivity of the thermal lens, together with the beam reconstruction capabilities of phase conjugation, allows measurement of absorbances as low as 1.2 × 10−5 in the presence of large-amplitude spatial noise. A model which describes the behavior of an ordinary thermal lens could be used to evaluate the behavior of the phase-conjugate thermal lens response. Controlled phase-front perturbations generated by the thermal lens are used to characterize the influence of optical path distortions on phase-conjugate reflectivity.

Articoli di riviste sul tema "Optical phase conjugation"

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