Photorefractive multiple quantum well devices at 1064 nm

Abstract

Summary form only given.Summary from only given. Photorefractive multiple quantum wells (MQWs) have been applied to the ultrasound detection, the depth-resolved image recognition through turbid media, and so on. The fabrication of photorefractive MQW devices at 1064 nm and its applications to proposed measurement systems are very attractive and interesting. Furthermore, the realization of these devices may create the new area of applications of photorefractive MQWs. Here, we report on the fabrication of photorefractive InGaAs-GaAs MQWs and its performance at the wavelength of 1064 nm.