Four port fused taper acousto-optic devices using standard single-mode telecommunications fibre


Culverhouse, D.O., Farwell, S.G., Birks, T.A. and Russell, P.St.J. (1995) Four port fused taper acousto-optic devices using standard single-mode telecommunications fibre. Electronics Letters, 31, (15), 1279-1280. (doi:10.1049/el:19950885).

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Description/Abstract

Tapered fibre null couplers are used to form high performance acousto-optic devices for 1.55µm operation. Standard single-mode telecommunications fibre is used throughout, yielding devices with identical ports. The two devices described are shown to have acousto-optic resonances at 1.5MHz and 10.6MHz, with greater than 99% acousto-optic coupling for RF drive powers of 0.5mW and 2.6mW.

Item Type: Article
ISSNs: 0013-5194 (print)
Related URLs:
Subjects: Q Science > QC Physics
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: University Structure - Pre August 2011 > Optoelectronics Research Centre
ePrint ID: 78149
Date Deposited: 11 Mar 2010
Last Modified: 27 Mar 2014 18:58
URI: http://eprints.soton.ac.uk/id/eprint/78149

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