scholarly journals Low propagation loss of 0.76 dB/mm in GaAs-based single-line-defect two-dimensional photonic crystal slab waveguides up to 1 cm in length

2004 ◽  
Vol 12 (6) ◽  
pp. 1090 ◽  
Author(s):  
Yoshimasa Sugimoto ◽  
Yu Tanaka ◽  
Naoki Ikeda ◽  
Yusui Nakamura ◽  
Kiyoshi Asakawa ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Propagation Loss ◽  
Single Line ◽  
Two Dimensional ◽  
Line Defect ◽  
Slab Waveguides ◽  
Dimensional Photonic Crystal ◽  
Photonic Crystal Slab ◽  
Two Dimensional Photonic Crystal

Channel-Add Operation of a Device Using Defects in a Two-Dimensional Photonic Crystal Slab

2002 ◽  
Vol 722 ◽  
Author(s):  
Takashi Asano ◽  
Susumu Noda ◽  
Kazuaki Kiyota ◽  
Yoshinori Tanaka ◽  
Yoshihiro Akahane ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Point Defect ◽  
Point Defects ◽  
Free Space ◽  
Two Dimensional ◽  
Line Defect ◽  
Dimensional Photonic Crystal ◽  
Photonic Crystal Slab ◽  
Filtering Function ◽  
Two Dimensional Photonic Crystal

AbstractA channel add-filtering function of a device based on defects in a two dimensional photonic crystal slab is investigated in addition to a channel drop-filtering function reported previously. It is considered that photons irradiated to a point defect from free space are trapped by the point defect, are transferred to a line defect waveguide nearby, and are emitted from the waveguide edge. It is shown that the spectrum of the add-filtering function is almost same as that of the drop-filtering function, which demonstrates that photons can be not only dropped-from but also added-to a line-defect waveguide through the resonant trapping by point defects.

Design, Fabrication, and Measurement of Two-Dimensional Photonic Crystal Slab Waveguides

2008 ◽  
Vol 25 (3) ◽  
pp. 978-980 ◽  
Author(s):  
Zhang Chao ◽  
Tang Xuan ◽  
Mao Xiao-Yu ◽  
Cui Kai-Yu ◽  
Cao Lei ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Two Dimensional ◽  
Slab Waveguides ◽  
Dimensional Photonic Crystal ◽  
Photonic Crystal Slab ◽  
Two Dimensional Photonic Crystal

Photonic band tuning in two-dimensional photonic crystal slab waveguides by atomic layer deposition

2006 ◽  
Vol 89 (18) ◽  
pp. 181108 ◽  
Author(s):  
E. Graugnard ◽  
D. P. Gaillot ◽  
S. N. Dunham ◽  
C. W. Neff ◽  
T. Yamashita ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Atomic Layer Deposition ◽  
Atomic Layer ◽  
Two Dimensional ◽  
Slab Waveguides ◽  
Dimensional Photonic Crystal ◽  
Photonic Crystal Slab ◽  
Layer Deposition ◽  
Two Dimensional Photonic Crystal ◽  
Photonic Band
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