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Proceedings Paper

Amorphous As-S-Se films for holographic recording
Author(s): Mara J. Reinfelde; Janis Teteris; Ilona Kuzmina
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Paper Abstract

The amorphous As40S15Se45 films as recording media for optical holography were studied. The results on research of transmission and Bragg grating holographic recording and readout conditions are presented. The recording of transmission holographic gratings was performed by He-Ne (0.6328 μm) or Kr+ (0.6764 μm) laser beam, while the readout of the diffraction efficiency was made at Bragg angle using He-Ne (0.6328 and 1.15 μm) or diode (0.805 μm) laser lines. It is shown that self-enhancement of Bragg grating reflectors is possible. The influence of thin film interference conditions on holographic recording parameters is demonstrated.

Paper Details

Date Published: 8 August 2003
PDF: 8 pages
Proc. SPIE 5123, Advanced Optical Devices, Technologies, and Medical Applications, (8 August 2003); doi: 10.1117/12.517013
Show Author Affiliations
Mara J. Reinfelde, Univ. of Latvia (Latvia)
Janis Teteris, Univ. of Latvia (Latvia)
Ilona Kuzmina, Univ. of Latvia (Latvia)

Published in SPIE Proceedings Vol. 5123:
Advanced Optical Devices, Technologies, and Medical Applications
Janis Spigulis; Janis Teteris; Maris Ozolinsh; Andrejs Lusis, Editor(s)

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