Fibre acousto-optic frequency shifter based on a null coupler
Birks, Timothy A., Farwell, Selina G., Russell, Phillip S. and Pannell, Christopher N. (1994) Fibre acousto-optic frequency shifter based on a null coupler. In, Culshaw, Brian and Jones, Julian D.C. (eds.) Tenth International Conference on Optical Fibre Sensors. 10th Optical Fibre Sensors Conference Glasgow (OFS '94) Bellingham, US, The International Society for Optical Engineering. (Proceedings of SPIE, 2360). (doi:10.1117/12.185056)
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Description/Abstract
A prototype all-fibre acousto-optic frequency shifter, based on a four-port coupler with a null maximum splitting ratio, is reported. Near 100% conversion with 30 dB sideband and carrier suppression is achieved for 1 mW of electrical drive power
| Item Type: | Book Section |
|---|---|
| Related URLs: | http://www.orc.soton.ac.uk/vie...ml?pid=832 |
| Subjects: | Q Science > QC Physics T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | University Structure - Pre August 2011 > Optoelectronics Research Centre |
| ePrint ID: | 77138 |
| URI: | http://eprints.soton.ac.uk/id/eprint/77138 |
| Deposited On: | 11 Mar 2010 |
| Last Modified: | 02 Mar 2012 11:22 |
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