Coupling ratio tuning of direct UV-written X-couplers for cascaded power splitters in WDM networks

Adikan, Faisal Rafiq Mahamd and Gates, J.C. and Gawith, C.B.E. and Smith, P.G.R. (2006) Coupling ratio tuning of direct UV-written X-couplers for cascaded power splitters in WDM networks. Electronics Letters, 42 (24). pp. 1397-1398. ISSN 0013-5194,

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Abstract

Presented is a study of low polarisation sensitivity 2 degrees X-couplers with 20 coupling ratio tuning via refractive index asymmetry, attaining 50:50 power splitting at 1550 nm. The device has less than 5 coupling ratio variation over 30 nm in the C-band and < 0.7 dB polarisation-dependent loss.

Item Type: Article
Funders: UNSPECIFIED
Additional Information: Adikan, F. R. Mahamd Gates, J. C. Gawith, C. B. E. Smith, P. G. R.
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Faculty of Engineering
Depositing User: Mr. Mohammed Salim Abd Rahman
Date Deposited: 06 Feb 2013 02:51
Last Modified: 11 Oct 2018 01:29
URI: http://eprints.um.edu.my/id/eprint/4688

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