Title :
Middle IR As-S and As-Se glass fibres with optical losses lower than 1 dB/m
Author :
Vasiliev, A.V. ; Dianov, Evgeny M. ; Plotnichenko, V.G. ; Sysoev, V.K. ; Bagrov, A.M. ; Baikalov, P.I. ; Devyatykh, G.G. ; Scripachev, I.V. ; Churbanov, M.F.
Author_Institution :
Academy of Sciences of the USSR, Institute of General Physics, Moscow, USSR
Abstract :
Arsenic sulphide and arsenic selenide optical fibres have been fabricated and investigated. The minimum optical losses were 0.58¿0.71 dB/m in the 3.4¿4.7 ¿m region.
Keywords :
arsenic compounds; chalcogenide glasses; losses; optical fibres; optical glass; optical workshop techniques; 3.4 microns to 4.7 microns; As-S glass fibres; As-Se glass fibres; middle IR; optical losses;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19830402
