Er3+-doped fiber optical bistability by Ar+-laser
β Scribed by Song Qian; Zhang Yuanlong; Li Jixing; Zhang Yuancheng
- Publisher
- Wuhan University
- Year
- 1996
- Tongue
- English
- Weight
- 436 KB
- Volume
- 1
- Category
- Article
- ISSN
- 1007-1202
No coin nor oath required. For personal study only.
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## Abstract In this study, a continuously tunable Erβdoped fiber laser based on a doubleβclad Er^3+^/Yb^3+^ coβdoped fiber amplifier is demonstrated. By using the nonlinear polarization rotation technique, the tunable laser operating can be an allβfiber structure and have tuning range, power variat
We demonstrated selective amplification of supercontinuum ultrashort optical pulses around 1300-nm and 1550-nm bands by injecting a supercontinuum source into a semiconductor optical amplifier (SOA) and an erbium-doped fiber amplifier (EDFA), respectively. The broadband supercontinuum source was obt