DocumentCode
3526695
Title
Controllable Y-junctions in a photorefractive BTO crystal by computer generated holograms based on dark spatial solitons
Author
Gomez-Sarabia, C.M. ; Andrade-Lucio, J.A. ; Iturbe-Castillo, M.D. ; Perez-Marquez, S. ; Torres-Cisneros, G.E.
Author_Institution
Inst. Nacional de Astrofisica, Puebla, Mexico
fYear
1998
fDate
3-8 May 1998
Firstpage
173
Lastpage
174
Abstract
Summary form only given. We present experimental evidence that the collision of two dark spatial solitons can be encoded in a computer generated hologram. Depending on the interacting dark solitons encoded in the hologram it is possible to create asymmetric Y-junctions. Waveguide properties of this junction are also presented.
Keywords
bismuth compounds; computer-generated holography; holographic gratings; optical couplers; optical solitons; photorefractive materials; Bi/sub 12/TiO/sub 20/; asymmetric Y-junctions; computer generated holograms; controllable Y-junctions; dark spatial solitons; hologram encoded; photorefractive crystal; soliton collisions; waveguide properties; Diffraction; Fuses; Optical devices; Optical refraction; Optical solitons; Optimized production technology; Phase measurement; Photorefractive materials;
fLanguage
English
Publisher
ieee
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
Type
conf
DOI
10.1109/CLEO.1998.676015
Filename
676015
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