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Optical channel waveguide in chalcogenide (Ga:La:S) glass

Mairaj, A.K., Fu, A., Rutt, H.N. and Hewak, D.W. (2001) Optical channel waveguide in chalcogenide (Ga:La:S) glass. Electronics Letters, 37, (19), 1160-1161.

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Official URL: http://ieeexplore.ieee.org/xpl/tocresult.jsp?isNum...

Description/Abstract

A novel method for fabricating optical channel waveguides in Ga:La:S chalcogenide glass, through continuous wave direct UV laser writing (λ=244 nm) is reported. Well-formed single-mode channel structures, with low propagation losses of 0.38±0.05 dB/cm at 1.3 μm, were engineered using this technique

Item Type:Article
ISSN:0013-5194 (print)
Related URLs:http://ieeexplore.ieee.org/xpl...umber=2220
Subjects:Q Science > QC Physics
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:University Structure - Pre August 2011 > Optoelectronics Research Centre
ePrint ID:13677
Deposited On:03 Jan 2005
Last Modified:01 Jun 2011 14:26

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