TY - GEN
T1 - Tunable multichannel filter in a semiconductor photonic quantum well structure
AU - King, Tzu Chyang
AU - Wang, Chao Chin
AU - Wu, Chien Jang
PY - 2014
Y1 - 2014
N2 - A multichannel filter can be achieved in a photonic quantum well structure. In this work, based on the use of n-doped GaAs as a constituent of photonic quantum well, the filter can be tunable, i.e., it can be tuned by the hydrostatic pressure and the temperature. It is found that there is a critical pressure at which a minimum peak frequency occurs. Above or below this critical pressure, the peak frequency will be blue-shifted. As for the temperature effect, we find that the peak frequency is red-shifted as the temperature increases. This tunable multichannel filter is of technical use in semiconductor optoelectronics. The analysis is done from the transmission spectra calculated by using the transfer matrix method.
AB - A multichannel filter can be achieved in a photonic quantum well structure. In this work, based on the use of n-doped GaAs as a constituent of photonic quantum well, the filter can be tunable, i.e., it can be tuned by the hydrostatic pressure and the temperature. It is found that there is a critical pressure at which a minimum peak frequency occurs. Above or below this critical pressure, the peak frequency will be blue-shifted. As for the temperature effect, we find that the peak frequency is red-shifted as the temperature increases. This tunable multichannel filter is of technical use in semiconductor optoelectronics. The analysis is done from the transmission spectra calculated by using the transfer matrix method.
UR - https://www.scopus.com/pages/publications/84906236624
UR - https://www.scopus.com/pages/publications/84906236624#tab=citedBy
U2 - 10.1109/AM-FPD.2014.6867172
DO - 10.1109/AM-FPD.2014.6867172
M3 - Conference contribution
AN - SCOPUS:84906236624
SN - 9784863483958
T3 - Proceedings of AM-FPD 2014 - The 21st International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials
SP - 207
EP - 210
BT - Proceedings of AM-FPD 2014 - The 21st International Workshop on Active-Matrix Flatpanel Displays and Devices
PB - IEEE Computer Society
T2 - 21st International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials, AM-FPD 2014
Y2 - 2 July 2014 through 4 July 2014
ER -