Optical processing using photorefractive GaAs and InPThe unique features of photorefractive compound semiconductors are presented. The advantages of this class of nonlinear optical materials for optical processing are illustrated with examples using GaAs and InP. The difference between GaAs and InP in the laser power density requirement is discussed.
Document ID
19920039838
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Liu, Duncan T. H. (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Cheng, Li-Jen (JPL Pasadena, CA, United States)
Luke, Keung L. (California State University Long Beach, United States)