DocumentCode
412459
Title
Adaptive receivers for laser ultrasonics using photorefractive CdTe
Author
Klein, M.B. ; Shcherbin, K.
Author_Institution
Lasson Technol. Inc., Culver City, CA, USA
fYear
2003
fDate
6-6 June 2003
Abstract
The high performance of cadmium telluride for laser ultrasonic detection is demonstrated at 1064 and 1550 nm. The sensitivity and frequency response are measured. Several detection techniques are compared using the same crystal.
Keywords
II-VI semiconductors; acousto-optical modulation; acousto-optical signal processing; adaptive optics; cadmium compounds; elemental semiconductors; germanium; intensity modulation; light interferometers; multiwave mixing; optical receivers; optical signal detection; photorefractive materials; 1064 to 1550 nm; CdTe:Ge; adaptive receivers; cadmium telluride; frequency response; laser ultrasonic detection; photorefractive CdTe; Adaptive optics; Frequency measurement; Frequency response; Intensity modulation; Optical interferometry; Optical mixing; Optical receivers; Phase modulation; Photorefractive effect; Photorefractive materials;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2003. CLEO '03. Conference on
Conference_Location
Baltimore, MD, USA
Print_ISBN
1-55752-748-2
Type
conf
Filename
1298611
Link To Document