Title :
Adaptive holographic film: physics and applications
Author_Institution :
Dept. of Phys., Purdue Univ., West Lafayette, IN, USA
Abstract :
Summary form only given. Holograms that can move and adapt to changing environments have interesting and important applications in diverse applications such as ultrafast femtosecond holography and laser-based ultrasound receivers. We have developed two types of adaptive holographic films (AHF) based on semiconductor heterostructures. These are photorefractive quantum wells (PRQW) and holographic vertical-cavity surface-emitting laser structures (HVCSEL).
Keywords :
adaptive optics; holography; photorefractive effect; quantum well devices; quantum well lasers; semiconductor quantum wells; surface emitting lasers; HVCSEL; adaptive holographic film; changing environments; holographic vertical-cavity surface-emitting laser structures; laser-based ultrasound receivers; photorefractive quantum wells; semiconductor heterostructures; ultrafast femtosecond holography; Holography; Laser theory; Photorefractive materials; Physics; Quantum well lasers; Semiconductor films; Semiconductor lasers; Surface emitting lasers; Ultrasonic imaging; Vertical cavity surface emitting lasers;
Conference_Titel :
Lasers and Electro-Optics, 2000. (CLEO 2000). Conference on
Conference_Location :
San Francisco, CA, USA
Print_ISBN :
1-55752-634-6
DOI :
10.1109/CLEO.2000.906702
