High-sensitivity low coherence reflectometer using erbium-doped superfluorescent fibre source and erbium-doped power amplifier
โ Scribed by Takada, K.; Kitagawa, T.; Shimizu, M.; Horiguchi, M.
- Book ID
- 120024871
- Publisher
- The Institution of Electrical Engineers
- Year
- 1993
- Tongue
- English
- Weight
- 325 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0013-5194
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๐ SIMILAR VOLUMES
The C-band is demonstrated to be suitable for pumping L-band erbium-doped fiber laser (EDFL) with a broad pumping band. A high power C-band superfluorescent fiber source (SFS) peaked at 1545 nm with output power of 1.86 W is constructed and utilized as pump source for L-band EDFL. Based on this, an
We have proposed a novel configuration of erbium-doped fiber amplifier (EDFA) which realizes both a flat spectral gain and high output power for analog transmission. This EDFA uses hybrid EDF which consists of serially cascaded EDFs with different glass compositions, based on the fact that EDFs with