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 |
|---|---|
| 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