Title :
Quantum efficiency and reflection in resonant cavity photodetector with anomalous dispersion mirror
Author :
Gryshchenko, S.V. ; Demin, A.A. ; Lysak, V.V.
Author_Institution :
Kharkov Nat. Univ. of Radio Electron., Kharkiv
fDate :
Sept. 29 2008-Oct. 4 2008
Abstract :
We present a theoretical analysis on the quantum efficiency of a resonant cavity enhanced InGaAs/GaAs p-i-n photodetector (RCE PD). The numerical method of calculation of quantum efficiency combining a transfer matrix method and a energy conservation law is offered. Using anomalous dispersion mirror flattopped QE spectrum has been obtained. Conditions for ideal flattopped the spectral response have been received.
Keywords :
III-V semiconductors; cavity resonators; gallium arsenide; indium compounds; matrix algebra; mirrors; p-i-n photodiodes; photodetectors; InGaAs-GaAs; anomalous dispersion mirror; anomalous dispersion mirror flattopped QE spectrum; energy conservation law; p-i-n photodetector; quantum efficiency; resonant cavity photodetector; spectral response; transfer matrix method; Absorption; Bandwidth; Mirrors; Optical films; Optical interconnections; Optical reflection; Optical refraction; Optical scattering; Photodetectors; Resonance; anomalous dispersion mirror; bandwidth; quantum efficiency; resonant-cavity enhanced photodetector;
Conference_Titel :
Advanced Optoelectronics and Lasers, 2008. CAOL 2008. 4th International Conference on
Conference_Location :
Crimea
Print_ISBN :
978-1-4244-1973-9
Electronic_ISBN :
978-1-4244-1974-6
DOI :
10.1109/CAOL.2008.4671885
