Intensity profile in a distributed feedback fibre laser characterised by a green fluorescence scanning technique
Loh, W.H., Samson, B.N. and de Sandro, J.P. (1996) Intensity profile in a distributed feedback fibre laser characterised by a green fluorescence scanning technique. Applied Physics Letters, 69, (25), 3773-3775. (doi:10.1063/1.116994).
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Description/Abstract
We report on an experimental technique for investigating the intensity profile in distributed feedback fibre lasers. By scanning along the laser length and monitoring the side green fluorescence, the intensity distribution in the laser can be inferred. With this approach, we experimentally verify the sharply peaked intensity distribution predicted for λ/4 phase-shifted distributed feedback lasers.
| Item Type: | Article |
|---|---|
| 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: | 78046 |
| Date Deposited: | 11 Mar 2010 |
| Last Modified: | 30 Aug 2012 09:00 |
| Contributors: | Loh, W.H. (Author) Samson, B.N. (Author) de Sandro, J.P. (Author) |
| Date: | December 1996 |
| Status: | Published |
| URI: | http://eprints.soton.ac.uk/id/eprint/78046 |
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