Broadband Slow Light in a Photonic Crystal Line Defect Waveguide

2006 ◽  
Author(s):  
J.-M. Brosi ◽  
W. Freude ◽  
J. Leuthold ◽  
A. Yu. Petrov ◽  
M. Eich
Keyword(s):  
Photonic Crystal ◽  
Slow Light ◽  
Line Defect

Investigation on a Novel Photonic Crystal Structure with Dispersion-Free Slow Light Based on Line-Defect of Quadrate Air Holes

2011 ◽  
Vol 38 (10) ◽  
pp. 1006006
Author(s):  
张伟 Zhang Wei ◽  
王智勇 Wang Zhiyong ◽  
王文超 Wang Wenchao ◽  
杨辉 Yang Hui ◽  
刘永 Liu Yong
Keyword(s):  
Crystal Structure ◽  
Photonic Crystal ◽  
Slow Light ◽  
Photonic Crystal Structure ◽  
Line Defect ◽  
On Line

Flat Band Slow Light in Symmetric Line Defect Photonic Crystal Waveguides

2009 ◽  
Vol 21 (20) ◽  
pp. 1571-1573 ◽  
Author(s):  
Jin Hou ◽  
Dingshan Gao ◽  
Huaming Wu ◽  
Ran Hao ◽  
Zhiping Zhou
Keyword(s):  
Photonic Crystal ◽  
Slow Light ◽  
Flat Band ◽  
Line Defect ◽  
Photonic Crystal Waveguides ◽  
Symmetric Line

scholarly journals Enhanced third-order nonlinear effects in slow-light photonic-crystal slab waveguides of line-defect

2009 ◽  
Vol 17 (9) ◽  
pp. 7206 ◽  
Author(s):  
Kuon Inoue ◽  
Hisaya Oda ◽  
Naoki Ikeda ◽  
Kiyoshi Asakawa
Keyword(s):  
Photonic Crystal ◽  
Slow Light ◽  
Nonlinear Effects ◽  
Line Defect ◽  
Third Order ◽  
Slab Waveguides ◽  
Photonic Crystal Slab

SLOW LIGHT AND DISPERSION COMPENSATION BY CASCADING TWO PHOTONIC CRYSTAL WAVEGUIDES

2014 ◽  
Vol 28 (03) ◽  
pp. 1450025
Author(s):  
YE LIU ◽  
BO FANG ◽  
LILI WANG ◽  
CHUN JIANG
Keyword(s):  
Photonic Crystal ◽  
Group Velocity ◽  
Slow Light ◽  
Group Velocity Dispersion ◽  
Dispersion Compensation ◽  
Dispersion Relations ◽  
Maximum Point ◽  
Line Defect ◽  
Photonic Crystal Waveguides ◽  
Zero Group

In this paper, we propose a structure with cascaded two photonic crystal line-defect waveguides to reduce group velocity dispersion (GVD) of slow light. The width of the line-defect waveguides is tuned to obtain the two matched dispersion relations, where one of the dispersion relations has a maximum point with zero group velocity and large positive GVD; the other has a minimum point with zero group velocity and large negative GVD. The waveguides have ultra slow light with the group velocity 0.0012c. Finite-difference time-domain simulation demonstrates that the spreading of the slow light pulse in the first waveguide can be recovered by the dispersion compensation of the second waveguide with positive GVD.

Application of 2D graded eye-shape scatterers for slow light effect in photonic crystal line defect waveguide

Optik ◽  
2014 ◽  
Vol 125 (5) ◽  
pp. 1605-1609 ◽  
Author(s):  
Yong Wan ◽  
Shengbo Ge ◽  
Yue Guo ◽  
Maojin Yun
Keyword(s):  
Photonic Crystal ◽  
Slow Light ◽  
Line Defect ◽  
Light Effect

Improving slow light effect in photonic crystal line defect waveguide by using eye-shaped scatterers

2013 ◽  
Vol 286 ◽  
pp. 192-196 ◽  
Author(s):  
Yong Wan ◽  
Kai Fu ◽  
Changhong Li ◽  
Maojin Yun
Keyword(s):  
Photonic Crystal ◽  
Slow Light ◽  
Line Defect ◽  
Light Effect

Improved line defect structures for slow light transmission in photonic crystal waveguide

2007 ◽  
Vol 279 (1) ◽  
pp. 214-218 ◽  
Author(s):  
Changhong Li ◽  
Huiping Tian ◽  
Cui Zheng ◽  
Yuefeng Ji
Keyword(s):  
Photonic Crystal ◽  
Slow Light ◽  
Light Transmission ◽  
Defect Structures ◽  
Photonic Crystal Waveguide ◽  
Line Defect
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