Principle and Application of the C-OTDR
The traditional Optical Time Domain Reflectometry (OTDR) technology uses back Rayleigh scattering power for fiber detection. In transmission lines with optical amplifier, Erbium-Doped Fiber Amplifiers (EDFA) are mostly used to compensate for the loss of signal light and extend the transmission dista...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
《光通信研究》编辑部
2022-10-01
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| Series: | Guangtongxin yanjiu |
| Subjects: | |
| Online Access: | http://www.gtxyj.com.cn/thesisDetails#10.13756/j.gtxyj.2022.05.008&lang=zh |