Proceedings ArticleDOI
Frequency-domain phase-conjugate femtosecond pulse generation using frequency resolved cross-phase modulation
Hajime Nishioka,S. Ichihashi,Ken-ichi Ueda +2 more
- pp 81
Reads0
Chats0
TLDR
Schemes to generate a frequency-domain phase-conjugate pulse by frequency mixing prechirped pulses are proposed and a femtosecond timereversed replica is generated by the temporal-frequency-converted optical parametric processes.Abstract:
Summary form only given. We have demonstrated generation of a temporally reversed femtosecond pulse inside chirped pulse system. Frequency chirping in an input pulse due to unknown group velocity dispersion is converted to opposite frequency chirping by this scheme. This opposite chirped pulse, a frequency domain phase conjugation pulse, reconstructs the initial phase structure after propagating through the same dispersion medium. We can automatically compensate phase distortion of an ultrashort and/or ultrabroadband light pulse.read more
Citations
More filters
Journal ArticleDOI
Spectral phase conjugation via temporal imaging
Onur Kuzucu,Yoshitomo Okawachi,Reza Salem,Mark A. Foster,Amy C. Turner-Foster,Michal Lipson,Alexander L. Gaeta +6 more
TL;DR: By constructing a temporal analog of a 4-f imaging system, wavelength-preserving spectral phase conjugation is experimentally demonstrated for compensating chromatic dispersion and self-phase modulation in optical fibers.
Book ChapterDOI
Femtosecond pulse recoding and self-regeneration in a two-photon gated periodic diffractive optics
TL;DR: In this article, a new scheme for pulse recording, time-reversed playback, and self-regeneration in a diffractive device was proposed, which was demonstrated in a two-photon-recorded glass tip.
Journal ArticleDOI
Control of polarization signal distortion by frequency domain phase conjugation in optical fiber systems
Yang Bu,Xiangzhao Wang +1 more
TL;DR: In this article, the use of FDPC to control polarization signal distortion in birefringent optical fiber systems is proposed, which is equivalent to the phase conjugation and the time reversal of the temporal envelope of an input signal.
Proceedings ArticleDOI
Frequency-domain phase conjugator by a two-photon gated Bragg grating for nJ laser pulses
TL;DR: In this paper, the temporal phase structure of a 10 fs optical pulse has been regenerated by a two-photon gated photosensitive Bragg grating, achieving a modulation of Delta = 0.03 with 6 nano-joule IR laser pulses.
Proceedings ArticleDOI
Instantaneous optical-phase-recording in a two-photon gated Bragg grating
TL;DR: In this paper, the temporal phase structure of an IR laser pulse has been recoded with a 10 fs temporal resolution in a two-photon formed Bragg grating and the refractive index modulation of 0.01 has been achieved with 6 nano-joule IR laser pulses.