Title :
Nonsteady-state photo-EMF effect in semiinsulating CdTe associated with fundamental optical absorption
Author :
Mansurova, S. ; Seres Rodriguez, I. ; Stepanov, S. ; Trivedi, Soham
Author_Institution :
UAEM, Cuernavaca, Mexico
Abstract :
Summary form only given. Non-steady-state photo-EMF induced by the oscillating interference pattern in the volume of the photoconducting sample is intensively investigated now due to its promising applications for adaptive detection of the optical phase modulated signals. Below we present original experimental results on photo-EMF effect in semi-insulating CdTe in the frequency range of fundamental optical absorption.
Keywords :
II-VI semiconductors; cadmium compounds; light absorption; optical materials; optical modulation; phase modulation; photodetectors; CdTe; adaptive detection; frequency range; fundamental optical absorption; nonsteady-state photo-EMF effect; optical phase modulated signals; oscillating interference pattern; photo-EMF effect; photoconducting sample; semiinsulating CdTe; Absorption; Adaptive optics; Adaptive signal detection; Frequency; Interference; Optical detectors; Optical modulation; Phase detection; Phase modulation; Photoconductivity;
Conference_Titel :
Lasers and Electro-Optics, 1999. CLEO '99. Summaries of Papers Presented at the Conference on
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
1-55752-595-1
DOI :
10.1109/CLEO.1999.834517
