Title :
Speckle imaging using photorefractive multiple quantum wells
Author :
Lin, Haibo ; Yu, Ping
Author_Institution :
Dept. of Phys. & Astron., Univ. of Missouri-Columbia, Columbia, MO
Abstract :
Relation between speckle size and four-wave mixing signal is studied. Our results indicate that small speckle size which is not effective modulated by interference fringes will drop the diffraction efficiency.
Keywords :
biomedical optical imaging; holographic interferometry; multiwave mixing; photorefractive materials; quantum wells; speckle; diffraction efficiency; four-wave mixing signal; holographic optical coherence imaging; interference fringes; noninvasive in vivo biomedical imaging; photorefractive multiple quantum wells; speckle imaging; Adaptive optics; Biomedical optical imaging; Coherence; Holographic optical components; Holography; Optical imaging; Optical interferometry; Optical mixing; Photorefractive effect; Speckle; (090.2880) Holographic interferometry; (170.1650) Coherence imaging; (170.6900) Three-dimensional microscopy;
Conference_Titel :
Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on
Conference_Location :
Long Beach, CA
Print_ISBN :
978-1-55752-813-1
Electronic_ISBN :
978-1-55752-813-1
DOI :
10.1109/CLEO.2006.4628304
