Acousto-optic in-fibre modulator using acoustic focusing

Abdulhalim, I. and Pannell, C.N. (1993) Acousto-optic in-fibre modulator using acoustic focusing. IEEE Photonics Technology Letters, 5, (9), 999-1002. (doi:10.1109/68.257171).


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A new efficient in-fibre acousto-optic phase modulator is demonstrated in which the acoustic wave is focused onto the fibre by reflection from a cylindrical surface. The device exhibits a phase modulation of 2.63 radians at the light wavelength of 1550 nm, using an RF frequency of 86 MHz and a power of 1W.

Item Type: Article
Digital Object Identifier (DOI): doi:10.1109/68.257171
Additional Information:
ISSNs: 1041-1135 (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: 78280
Accepted Date and Publication Date:
Date Deposited: 11 Mar 2010
Last Modified: 31 Mar 2016 13:13

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