## Abstract A new type doubleβstage doubleβpass configuration of the erbiumβdoped superfluorescence fiber source (EDSFS) is designed and realized experimentally based on the numerical simulation and theoretical analysis.The principle of Lβband superfluorescence of erbiumβdoped fiber (EDF) is invest
Characteristics Improvement of L-Band Superfluorescent Fiber Source Using Unpumped Erbium-Doped Fiber
β Scribed by Wang, Xiu-Lin; Huang, Wen-Cai; Cai, Zhi-Ping
- Book ID
- 115514881
- Publisher
- Institute of Physics
- Year
- 2012
- Tongue
- English
- Weight
- 559 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0256-307X
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π 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 report on a new type of hybrid broadband superfluorescent fiber source (SFS) that uses a thulium-doped fluoride fiber (TDF) and an erbium-doped fiber (EDF) pumped by semiconductor diode lasers. This source has a total emission power of about 28 mW. A power density of more than )20 dBm/nm was obta