## Abstract A two‐stage short‐wavelength‐band erbium‐doped fiber amplifier (S‐band EDFA) is demonstrated using a depressed‐cladding erbium‐doped fiber (EDF). The EDF has a fundamental‐mode cutoff wavelength of about 1525 nm in order to suppress amplified spontaneous emission at the longer wavelengt
Multiwavelength fiber laser using S-band erbium-doped fiber amplifier and semiconductor optical amplifier
✍ Scribed by Peng-Chun Peng; Kai-Ming Feng; Ching-Cheng Chang; Hung-Yu Chiou; JyeHong Chen; Ming-Fang Huang; Hung-Chang Chien; Sien Chi
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 159 KB
- Volume
- 259
- Category
- Article
- ISSN
- 0030-4018
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An erbium-doped fiber amplifier (EDFA) for S-band signal amplification is designed by using a depressed cladding erbium-doped fiber (DC-EDF). The fiber's characteristics are described in terms of the effects of the fiber spooling diameter on the amplifier's performance. In this experiment, the spool
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