抄録
A 1.6 μm band OTDR that is useful for optical transmission lines maintenance is reported. A synchronous Raman fiber amplifier (RFA) is employed to increase the dynamic range of the OTDR. Experimental results show that the dynamic range is extended to 25.7 dB with a spatial resolution of 100 m by using the RFA.
本文言語 | English |
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ページ(範囲) | 923-924 |
ページ数 | 2 |
ジャーナル | IEEE Photonics Technology Letters |
巻 | 4 |
号 | 8 |
DOI | |
出版ステータス | Published - 1992 8 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Electrical and Electronic Engineering