Self-pumped phase conjugation with picosecond and femtosecond pulses using BaTiO3

Yau, Hon–Fai; Wang, Peir-Jyh; Pan, En-Yea; Chen, Junewen; Chang, Jenq Yang

doi:10.1016/s0030-4018(96)00649-9

Cited by 8 publications

(3 citation statements)

References 15 publications

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“…PR volume gratings are also applicable as a self-pumped phase-conjugate mirror for short laser pulses (Jain & Stenersen, 1984). Yau et al (1997) reported self-pumped phase conjugation (SPPC) in BaTiO3 with picosecond and femtosecond laser pulses at 800 nm. Joubert et al (1989) first studied the temporal reversal of picosecond optical pulses by phase conjugation in Fe:LN.…”

Section: Resultsmentioning

confidence: 99%

The Current Trends in SBS and phase conjugation

et al. 2012

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The current trends in stimulated Brillouin scattering and optical phase conjugation are overviewed. This report is formed by the selected papers presented in the “Fifth International Workshop on stimulated Brillouin scattering and phase conjugation 2010” in Japan. The nonlinear properties of phase conjugation based on stimulated Brillouin scattering and photo-refraction can compensate phase distortions in the high power laser systems, and they will also open up potentially novel laser technologies, e.g., phase stabilization, beam combination, pulse compression, ultrafast pulse shaping, and arbitrary waveform generation.

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Section: Resultsmentioning

confidence: 99%

The Current Trends in SBS and phase conjugation

et al. 2012

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“…One of the shortcomings of conjugators is that usually they work with continuous wave incident beam. However, self-pumped phase conjugation with ultrashort pulses has been investigated [35][36][37] and it is expected that it may find application in the future.…”

Section: Discussionmentioning

confidence: 99%

Photorefractive phase conjugators and their applications

Yau

Chang²,

Lee

et al. 2002

SPIE Proceedings

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We present a general survey on phase conjugators including self-pumped phase conjugator (SPPC) and mutually pumped phase conjugator (MPPC) in photorefractive BaTiO 3 crystal along with some recent results on two high-performance phase conjugators using pentagon-shaped BaTiO 3 crystal. We also describe two unconventional conjugators with highly ordinary polarized and purely ordinary polarized incident beams. Finally, an application of phase conjugators in one-and two-way 2-D image transfer in optical interconnection is presented.

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“…Femtosecond self-pumped phase conjugation (SPPC) at various wavelengths has been observed in BaTiO 3 . [18][19][20][21][22][23] But its temporal characteristics have not been investigated yet. Although Yariv et al 24 proposed that the process of nonlinear optical phase conjugation could be utilized to compensate for channel dispersion, they discussed only the phase conjugation achieved by four-wave mixing in nondispersive media.…”

Section: Introductionmentioning

confidence: 99%

Compression and broadening of phase-conjugate pulses in photorefractive self-pumped phase conjugators

Yang

Kaczmarek

2000

J. Opt. Soc. Am. B

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Pulse propagation and shaping are investigated in photorefractive self-pumped phase conjugators in both transmission-and reflection-grating regimes. The dispersion properties of self-pumped phase conjugators are analyzed by taking into account both the grating dispersion and the angular dispersion. The complex transfer functions are obtained by treating the crystal as a linear dispersive medium. We show that the pulse width as a result of the self-pumped phase conjugation is much wider in the reflection regime than in the transmission regime. The experimental results are consistent with the results calculated for the transmission-grating regime, indicating that this type grating is the dominant mechanism in the case of a femtosecond self-pumped phase conjugator.

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Self-pumped phase conjugation with picosecond and femtosecond pulses using BaTiO3

Cited by 8 publications

References 15 publications

The Current Trends in SBS and phase conjugation

The Current Trends in SBS and phase conjugation

Photorefractive phase conjugators and their applications

Compression and broadening of phase-conjugate pulses in photorefractive self-pumped phase conjugators

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