Title :
Comparison of spatial versus spectral Bragg selectivity for diffraction of femtosecond pulses from volume holograms
Author :
Ding, Y. ; Nolte, D.D. ; Zheng, Z. ; Kanan, A. ; Weiner, A.M. ; Brost, G.A.
Author_Institution :
Dept. of Phys., Purdue Univ., West Lafayette, IN, USA
Abstract :
Summary form only given. We use InP:Fe because it has been demonstrated to be a prominent photorefractive semiconductor with high two-wave-mixing gain. Experimentally we use nondegenerate four wave mixing to explore the bandwidth of the hologram written by two beams from a laser at 980 nm.
Keywords :
III-V semiconductors; high-speed optical techniques; holography; indium compounds; iron; laser beams; multiwave mixing; photorefractive materials; 980 nm; InP:Fe; femtosecond pulse diffraction; high two-wave-mixing gain; hologram bandwidth; nondegenerate four wave mixing; photorefractive semiconductor; spatial Bragg selectivity; spectral Bragg selectivity; volume holograms; Bandwidth; Diffraction gratings; Optical diffraction; Optical filters; Optical pulses; Photorefractive effect; Photorefractive materials; Physics; Pulse shaping methods; Ultrafast optics;
Conference_Titel :
Lasers and Electro-Optics, 1998. CLEO 98. Technical Digest. Summaries of papers presented at the Conference on
Conference_Location :
San Francisco, CA, USA
Print_ISBN :
1-55752-339-0
DOI :
10.1109/CLEO.1998.676074
