All-optical dynamic chirp compensation of few-cycle optical pulses by frequency-domain phase conjugator

2007 ◽  
Author(s):  
Hajime Nishioka ◽  
Keisuke Hayasaka ◽  
Syuji Ohta ◽  
Hitoshi Tomita ◽  
Ken-ichi Ueda
Keyword(s):  
Frequency Domain ◽  
Optical Pulses ◽  
All Optical ◽  
Chirp Compensation ◽  
Domain Phase

Frequency-domain Phase Conjugator for a Few-cycle and a Few-nJ Optical Pulses

2007 ◽  
pp. 119-124
Author(s):  
Hajime Nishioka ◽  
Keisuke Hayakawa ◽  
Hitoshi Tomita ◽  
Ken-ichi Ueda
Keyword(s):  
Frequency Domain ◽  
Optical Pulses ◽  
Domain Phase

SIGNAL PROCESSING IN PHOTONIC CRYSTALS AND NANOSTRUCTURES

2006 ◽  
Vol 15 (01) ◽  
pp. 55-76
Author(s):  
S. WABNITZ
Keyword(s):  
Signal Processing ◽  
Photonic Crystals ◽  
Frequency Conversion ◽  
Optical Signal ◽  
Optical Pulses ◽  
Linear Dispersion ◽  
Polarized Beams ◽  
Pulse Distortion ◽  
All Optical ◽  
Crystal Fibers

Optical devices employing photonic crystals and novel nanostructure materials may exhibit useful properties for applications to all-optical signal processing. In this work we analyze as a first example four-wave mixing of polarized beams in photonic crystal fibers. We show that by properly tuning the pump wavelength and the linear dispersion properties of the fiber one may obtain broadband parametric amplification and frequency conversion. Next we consider the in-line periodic amplification of short optical pulses by means of quantum-dot semiconductor optical amplifiers. We show by numerical simulations that pattern-free amplification of a 40 Gbit/s soliton signal at 1300 nm is possible without any inter-symbol interference or nonlinear pulse distortion caused by the fast gain dynamics.

All optical frequency domain photoacoustic microscope based on two-wave mixing in a photo-refractive crystal

2016 ◽  
Vol 140 (4) ◽  
pp. 2980-2980
Author(s):  
Deepu George ◽  
Harriet Lloyd ◽  
Ronald H. Silverman ◽  
Parag V. Chitnis
Keyword(s):  
Frequency Domain ◽  
Optical Frequency ◽  
Wave Mixing ◽  
All Optical ◽  
Two Wave Mixing

Generation of transform limited optical pulses using all-optical gate

1992 ◽  
Vol 28 (11) ◽  
pp. 1035-1037 ◽  
Author(s):  
R.A. Betts ◽  
J.W. Lear ◽  
S.J. Frisken ◽  
P.S. Atherton
Keyword(s):  
Optical Pulses ◽  
All Optical ◽  
Optical Gate
Sign in / Sign up

Export Citation Format

Share Document