Photonic quantum-well structures: Multiple channeled filtering phenomena

2000 ◽  
Vol 77 (23) ◽  
pp. 3698-3700 ◽  
Author(s):  
Feng Qiao ◽  
Chun Zhang ◽  
Jun Wan ◽  
Jian Zi
Keyword(s):  
Quantum Well ◽  
Quantum Well Structures ◽  
Photonic Quantum Well

scholarly journals Photon confinement in one-dimensional photonic quantum-well structures of nanoporous silicon

2003 ◽  
Vol 126 (3) ◽  
pp. 125-128 ◽  
Author(s):  
S.H. Xu ◽  
Z.H. Xiong ◽  
L.L. Gu ◽  
Y. Liu ◽  
X.M. Ding ◽  
...  
Keyword(s):  
Quantum Well ◽  
Nanoporous Silicon ◽  
Quantum Well Structures ◽  
One Dimensional ◽  
Photon Confinement ◽  
Photonic Quantum Well

Optimizing the spectral efficiency of photonic quantum well structures

Optik ◽  
2009 ◽  
Vol 120 (1) ◽  
pp. 35-39 ◽  
Author(s):  
Jing Liu ◽  
Junqiang Sun ◽  
Chongqing Huang ◽  
Wenjing Hu ◽  
Dexiu Huang
Keyword(s):  
Quantum Well ◽  
Spectral Efficiency ◽  
Quantum Well Structures ◽  
Photonic Quantum Well

Photonic quantum-well structures containing negative-index materials

2007 ◽  
Vol 280 (1) ◽  
pp. 221-224 ◽  
Author(s):  
Chun Xu ◽  
Xiaochuang Xu ◽  
Dezhuan Han ◽  
Xiaohan Liu ◽  
Chung Ping Liu ◽  
...  
Keyword(s):  
Quantum Well ◽  
Negative Index ◽  
Quantum Well Structures ◽  
Negative Index Materials ◽  
Photonic Quantum Well

Omnidirectional and tunable symmetrical confined states in photonic quantum-well structures with single-negative materials

Optik ◽  
2011 ◽  
Vol 122 (8) ◽  
pp. 724-727 ◽  
Author(s):  
Zhaoming Luo ◽  
Shuangchun Wen ◽  
Hailu Luo ◽  
Zhixiang Tang ◽  
Yuanjiang Xiang ◽  
...  
Keyword(s):  
Quantum Well ◽  
Quantum Well Structures ◽  
Negative Materials ◽  
Photonic Quantum Well

scholarly journals Properties of photonic quantum well structures containing left-handed materials

2012 ◽  
Vol 61 (13) ◽  
pp. 134210
Author(s):  
Liu Li-Xiang ◽  
Dong Li-Juan ◽  
Liu Yan-Hong ◽  
Yang Cheng-Quan ◽  
Shi Yun-Long
Keyword(s):  
Quantum Well ◽  
Quantum Well Structures ◽  
Left Handed ◽  
Photonic Quantum Well

OMNIDIRECTIONAL FILTERING BASED ON ZERO-AVERAGED REFRACTIVE INDEX GAP IN PHOTONIC QUANTUM WELL STRUCTURES

2009 ◽  
Vol 23 (25) ◽  
pp. 2943-2953 ◽  
Author(s):  
TAO BO ◽  
FU-LI LI ◽  
YU FENG
Keyword(s):  
Refractive Index ◽  
Photonic Crystal ◽  
Quantum Well ◽  
Strong Field ◽  
Incident Angle ◽  
Cell Number ◽  
Quantum Well Structures ◽  
Negative Material ◽  
Photonic States ◽  
Photonic Quantum Well

A photonic quantum well (PQW) structure based on the zero-averaged refractive index gap is constructed and the transmission properties are investigated. Quantized confined photonic states resulting from the photonic confinement effect are observed. We find that the resonant transmissions are not only weakly dependent on the incident angle but also insensitive to polarization of light. More importantly, the number of the confined photonic states can be controlled by simply adjusting the cell number of the well photonic crystal. It is shown that strong field localization is found when the well photonic crystal consists of positive-index material or single negative material. Particularly for the PQW structure containing single negative material, the field in the well region can be highly enhanced by modulating the size of the well photonic crystal. These peculiar features make this PQW structure superior to the conventional PQW structure in potential applications such as omnidirectional filtering and optical bistable switching.

INVESTIGATION OF PROPERTIES OF THE CONFINED STATES IN PHOTONIC QUANTUM-WELL STRUCTURES

2005 ◽  
Vol 19 (24) ◽  
pp. 3705-3712
Author(s):  
YAN ZHANG ◽  
BEN-YUAN GU ◽  
CHUNG-PING LIU
Keyword(s):  
Quantum Well ◽  
Transfer Matrix ◽  
Transfer Matrix Method ◽  
Matrix Method ◽  
Microwave Devices ◽  
Geometrical Parameters ◽  
Defect Modes ◽  
Quantum Well Structures ◽  
System Parameters ◽  
Photonic Quantum Well

We present a detailed investigation of the properties of the confined states in the photonic quantum-well (PQW) structures with the use of the transfer-matrix method. The influences of various physical and geometrical parameters of the systems on the characteristics of the confined states are systematically explored. The results show that the features of the confined modes can be engineered by adjusting system parameters. It may provide a useful way to control the merits of the defect modes in order to match the requirements in photonic or microwave devices.

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