Single-photon optical-time-domain reflectometer at 1.3 Mum with 5-cm resolution and high sensitivity.

Single-photon optical-time-domain reflectometer at 1.3 Mum with 5-cm resolution and high sensitivity.
复制标题

DOI：
10.1364/ol.18.001110
复制
发表时间：
1993-07
期刊：
Optics letters
影响因子：
3.6
通讯作者：
A. Lacaita;P. Francese;S. Cova;G. Riparmonti
A. Lacaita;P. Francese;S. Cova;G. Riparmonti
中科院分区：
物理与天体物理2区
文献类型：
--
作者：
A. Lacaita;P. Francese;S. Cova;G. Riparmonti

文献摘要

被引文献

相似文献

我们展示了一种工作在λ=1.3μm的光-时间域反射仪，它的空间分辨率优于5厘米，当使用低功率半导体激光器工作时，其灵敏度足以探测到相同分辨率的瑞利散射。讨论了该仪器的现场使用情况。
We demonstrate an optical-time-domain reflectometer operating at λ = 1.3 μm. It features a spatial resolution of better than 5 cm and enough sensitivity to detect the Rayleigh scattering at the same resolution when operated with a low-power semiconductor laser. Field operation of the instrument is discussed.