scholarly journals Optical bistability in a one-dimensional photonic crystal resonator using a reverse-biased pn-junction

2015 ◽  
Vol 23 (3) ◽  
pp. 2676 ◽  
Author(s):  
Majid Sodagar ◽  
Mehdi Miri ◽  
Ali A. Eftekhar ◽  
Ali Adibi
Keyword(s):  
Photonic Crystal ◽  
Optical Bistability ◽  
One Dimensional ◽  
Dimensional Photonic Crystal ◽  
Pn Junction ◽  
Crystal Resonator

scholarly journals Tunable Optical Bistability in One-Dimensional Photonic Crystal with a Nonlinear Defect Coupled by Graphene Sheets

2017 ◽  
Vol 2017 ◽  
pp. 1-6 ◽  
Author(s):  
Zhiwei Zheng ◽  
Leyong Jiang ◽  
Jun Guo ◽  
Xiaoyu Dai ◽  
Yuanjiang Xiang
Keyword(s):  
Photonic Crystal ◽  
Fermi Energy ◽  
Optical Bistability ◽  
Lateral Shift ◽  
The Other ◽  
Graphene Sheets ◽  
Hysteresis Width ◽  
One Dimensional ◽  
Graphene Layers ◽  
Dimensional Photonic Crystal

The optical bistability in one-dimensional photonic crystal (1DPC) with a nonlinear defect is investigated. It is demonstrated that, by introducing graphene layers into the nonlinear defect, the optical bistability in 1DPC can be changed significantly. The hysteresis threshold increases with the number of graphene monolayers and can be lowered or enhanced by tuning the Fermi energy of graphene. On the other hand, the hysteresis width and the nonlinear lateral shift can also be controlled by varying the Femi energy and the number of graphene monolayers. These results may be useful for controlling the optical bistability and nonlinear lateral shift in 1DPCs.

UV-modulated one-dimensional photonic-crystal resonator for visible lights

2006 ◽  
Vol 89 (23) ◽  
pp. 231108 ◽  
Author(s):  
S. Y. Yang ◽  
P. H. Yang ◽  
C. D. Liao ◽  
J. J. Chieh ◽  
Y. P. Chen ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
One Dimensional ◽  
Dimensional Photonic Crystal ◽  
Crystal Resonator
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