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
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;
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.1998.675808
