Multi-Gated Photon Counting Optical Time-Domain Reflectometry
- Resource Type
- Conference
- Authors
- Wu, Peng; Fan, Yun-Ru; Song, Ri-Yao; Li, Bin; Wang, You; Song, Hai-Zhi; Deng, Guang-Wei; Guo, Guang-Can; Zhou, Qiang
- Source
- 2023 Conference on Lasers and Electro-Optics (CLEO) Lasers and Electro-Optics (CLEO), 2023 Conference on. :1-3 May, 2023
- Subject
- Photonics and Electrooptics
Optical fibers
Scattering
Reflectometry
Optical fiber communication
Fresnel reflection
Optical scattering
Optical reflection
- Language
A multi-gated photon counting optical time-domain reflectometry is demonstrated. In our experiment, a 70-m-long fiber link is tested which tolerates a Fresnel reflection with 35.3 dB greater than the back scattering of Rayleigh.