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Optical losses and photo-induced absorption in chalcogenide glass fibers

A. ANDRIESH1,* , M. IOVU1, O. SHPOTIUK2, I. CULEAC1

Affiliation

  1. Institute of Applied Physics of the Academy of Sciences of Moldova
  2. Scientific Research Company “Carat” of the Ministry of Industrial Policy of Ukraine, Lviv Scientific Research Institute of Materials

Abstract

The paper presents a brief review of optical properties of infrared optical fibers based on chalcogenide glass materials. The most representative results on optical transmission of chalcogenide glasses used for fabrication of IR fibers as well as photo-induced absorption features in chalcogenide glass fibers are presented..

Keywords

Chalcogenide glasses, IR transmission, Absorption bands, Photoinduced absorption, Localized states.

Submitted at: July 5, 2009
Accepted at: Dec. 10, 2009

Citation

A. ANDRIESH, M. IOVU, O. SHPOTIUK, I. CULEAC, Optical losses and photo-induced absorption in chalcogenide glass fibers, Journal of Optoelectronics and Advanced Materials Vol. 11, Iss. 12, pp. 2172-2178 (2009)