Single-sided output Sn/Er/Yb distributed feedback fiber laser
Loh, W.H., Dong, L. and Caplen, J.E. (1996) Single-sided output Sn/Er/Yb distributed feedback fiber laser. Applied Physics Letters, 69, (15), 2151-2153. (doi:10.1063/1.117148).
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Description/Abstract
A distributed feedback laser based on Sn/Er/Yb fiber is demonstrated. Unlike previous Er/Yb DFB lasers, hydrogenation is not required for grating fabrication. Single-sided output operation is obtained by directly splicing one end of the active grating to a broadband high reflecting grating, with 10 mW output power achieved for 110 mW pump power. Although hydrogenation is able to enhance the photosensitivity/grating strength further, this is actually found to degrade the laser efficiency due to increased losses
| Item Type: | Article |
|---|---|
| Additional Information: | |
| ISSNs: | 0003-6951 (print) 1520-8842 (electronic) |
| Related URLs: | |
| Subjects: | Q Science > QC Physics T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | University Structure - Pre August 2011 > Optoelectronics Research Centre |
| Item ID: | 78070 |
| Date Deposited: | 11 Mar 2010 |
| Last Modified: | 17 May 2013 01:17 |
| Contributors: | Loh, W.H. (Author) Dong, L. (Author) Caplen, J.E. (Author) |
| Date: | October 1996 |
| Additional Information: | |
| Status: | Published |
| URI: | http://eprints.soton.ac.uk/id/eprint/78070 |
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