All-optical switching based on cross-phase modulation using Bragg grating in the highly nonlinear photonic crystal fiber

2007 ◽  
Author(s):  
Yunxia Liu ◽  
Xinzhu Sang ◽  
Jinlong Zhang ◽  
Chongxiu Yu ◽  
Dahsiung Hsu ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Phase Modulation ◽  
Optical Switching ◽  
Bragg Grating ◽  
Crystal Fiber ◽  
Nonlinear Photonic Crystal ◽  
Highly Nonlinear ◽  
All Optical ◽  
All Optical Switching

scholarly journals All-Optical 1-to-8 Wavelength Multicasting at 20 Gbit/s Exploiting Self-Phase Modulation in Dispersion Flattened Highly Nonlinear Photonic Crystal Fiber

2014 ◽  
Vol 2014 ◽  
pp. 1-9 ◽  
Author(s):  
Zhan-Qiang Hui
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Phase Modulation ◽  
Power Fluctuation ◽  
Single Node ◽  
Self Phase Modulation ◽  
Crystal Fiber ◽  
Nonlinear Photonic Crystal ◽  
Highly Nonlinear ◽  
All Optical

All-optical multicasting of performing data routing from single node to multiple destinations in the optical domain is promising for next generation ultrahigh-peed photonic networks. Based on the self-phase modulation in dispersion flattened highly nonlinear photonic crystal fiber and followed spectral filtering, simultaneous 1-to-8 all-optical wavelength multicasting return-to-zero (RZ) signal at 20 Gbit/s with 100 GHz channel spaced is achieved. Wavelength tunable range and dynamic characteristic of proposed wavelength multicasting scheme is further investigated. The results show our designed scheme achieve operation wavelength range of 25 nm, OSNR of 32.01 dB andQfactor of 12.8. Moreover, the scheme has simple structure as well as high tolerance to signal power fluctuation.

All-optical switching and multifrequency generation in a dual-core photonic crystal fiber

2006 ◽  
Vol 31 (10) ◽  
pp. 1480 ◽  
Author(s):  
A. Betlej ◽  
S. Suntsov ◽  
K. G. Makris ◽  
L. Jankovic ◽  
D. N. Christodoulides ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Optical Switching ◽  
Crystal Fiber ◽  
All Optical ◽  
Dual Core ◽  
All Optical Switching

scholarly journals A all-optical switching based on highly nolinear photonic crystal fiber Sagnac loop mirror

2007 ◽  
Vol 56 (2) ◽  
pp. 941
Author(s):  
Liu Jian-Guo ◽  
Kai Gui-Yun ◽  
Xue Li-Fang ◽  
Zhang Chun-Shu ◽  
Liu Yan-Ge ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Optical Switching ◽  
Crystal Fiber ◽  
All Optical ◽  
Loop Mirror ◽  
All Optical Switching
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