DocumentCode
3501667
Title
Secondary grating recording due to readout at Bragg null incidence
Author
Adibi, Ali ; Mumbru, J. ; Psaltis, Demetri
Author_Institution
Dept. of Electr. Eng., California Inst. of Technol., Pasadena, CA, USA
fYear
1998
fDate
3-8 May 1998
Firstpage
20
Lastpage
21
Abstract
Summary form only given. It is well known that a grating (or plane-wave hologram) has a sine-function selectivity curve with nulls occurring at regular angular separation. When a beam is incident at one of the null angles, the intensity of the output diffracted beam is very small. This property has been used, for example, in hologram multiplexing to reduce the cross talk among different holograms.
Keywords
holographic gratings; multiplexing; optical crosstalk; Bragg null incidence readout; cross talk reduction; hologram multiplexing; holographic gratings; null angles; output diffracted beam; plane-wave hologram; regular angular separation; secondary grating recording; sine-function selectivity curve; Bragg gratings; Delay estimation; Material storage; Optical filters; Optical pumping; Pulse amplifiers; Pulse generation; Pulse measurements; Ultrafast optics; Wavelength measurement;
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.1998.675808
Filename
675808
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