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Proceedings Paper

Synthesis of chalcogenide alloy film by CW and pulse laser radiation for integrated device
Author(s): S. K. Bhadra; Amitesh Maiti; K. Goswami
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Paper Abstract

Thin films of binary chalcogenide synthesized on quartz and silicon single crystal substrates by CW argon ion laser and pulsed third harmonic of Nd:YAG laser irradiation of separate sandwiched Ge/Se and Sn/Se films. The alloy formation and crystalline states are characterized by observing photomicrographs, scanning electron micrographs, optical absorption and reflection spectra. EDAX measurements manifest near stoichiometric proportion of Sn and Se.

Paper Details

Date Published: 25 September 2001
PDF: 6 pages
Proc. SPIE 4417, Photonics 2000: International Conference on Fiber Optics and Photonics, (25 September 2001); doi: 10.1117/12.441321
Show Author Affiliations
S. K. Bhadra, Central Glass and Ceramic Research Institute (India)
Amitesh Maiti, Jadavpur Univ. (United States)
K. Goswami, Jadavpur Univ. (India)

Published in SPIE Proceedings Vol. 4417:
Photonics 2000: International Conference on Fiber Optics and Photonics
S. K. Lahiri; Ranjan Gangopadhyay; Asit K. Datta; Samit K. Ray; B. K. Mathur; S. Das, Editor(s)

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