標題: | MEASURING EMISSION CROSS-SECTION PROFILE OF ERBIUM-DOPED FIBER WITH LOW-INPUT POWER |
作者: | CHEN, CY WEN, S CHI, S 光電工程學系 電信研究中心 Department of Photonics Center for Telecommunications Research |
關鍵字: | FIBER LASERS;LASER THEORY;OPTICAL VARIABLES MEASUREMENT |
公開日期: | 26-五月-1994 |
摘要: | A simple and elegant method is proposed to measure the emission cross-section profile of erbium-doped fibre by using a short piece of erbium-doped fibre with input pump or signal power less than 1mW. Relative error is within 1% over the whole spectrum. The theoretical and experimental results are discussed. |
URI: | http://dx.doi.org/10.1049/el:19940579 http://hdl.handle.net/11536/2483 |
ISSN: | 0013-5194 |
DOI: | 10.1049/el:19940579 |
期刊: | ELECTRONICS LETTERS |
Volume: | 30 |
Issue: | 11 |
起始頁: | 889 |
結束頁: | 891 |
顯示於類別: | 期刊論文 |