Title :
Spectrodetector-novel monolithic wavelength reader and photodetector
Author :
Nabiev, R. ; Chang-Hasnain, C.J. ; Eng, L.E. ; Lau, K.Y.
Author_Institution :
Edward L. Ginzton Lab., Stanford Univ., CA, USA
Abstract :
A novel compact monolithic wavelength reader and photodetector-a novel wavelength reader and photodetector capable of measuring simultaneously both wavelength and intensity. The device with a spectral range over 40 nm with a resolution of 1 nm was realized. A proper tailoring of a DBR reflectance edge allows us to expand the spectral range of a spectrodetector
Keywords :
integrated optoelectronics; optical resolving power; photodetectors; photodiodes; reflectivity; semiconductor quantum wells; DBR reflectance edge; compact monolithic wavelength reader; intensity measurement; monolithic wavelength reader; photodetector; resolution; spectral range; spectrodetector; wavelength measurement; Coatings; Detectors; Distributed Bragg reflectors; Etching; Gallium arsenide; P-n junctions; Photodetectors; Photodiodes; Reflectivity; Signal resolution;
Conference_Titel :
Lasers and Electro-Optics Society Annual Meeting, 1995. 8th Annual Meeting Conference Proceedings, Volume 1., IEEE
Conference_Location :
San Francisco, CA
Print_ISBN :
0-7803-2450-1
DOI :
10.1109/LEOS.1995.484488
