Stimulated Raman scattering-induced baseband video distortion due to 1.65-μm OTDR online monitoring in 1.55-μm AM-VSB CATV system
| Autor: | Yung-Kuang Chen, Ming-Hong Huang, Szu-Chi Tsai |
|---|---|
| Rok vydání: | 2002 |
| Předmět: |
Materials science
business.industry Optical time-domain reflectometer Cable television Atomic and Molecular Physics and Optics Light scattering Electronic Optical and Magnetic Materials Amplitude modulation symbols.namesake Optics Distortion Baseband symbols Stimulated emission Electrical and Electronic Engineering business Raman scattering |
| Zdroj: | IEEE Photonics Technology Letters. 14:1016-1018 |
| ISSN: | 1941-0174 1041-1135 |
| DOI: | 10.1109/lpt.2002.1012417 |
| Popis: | We investigated the online monitoring of a 1.55-/spl mu/m amplitude-modulation vestigial-sideband CATV video transport system using a 1.65-/spl mu/m optical time-domain reflectometer (OTDR). The baseband video-picture distortion resulting from the stimulated Raman scattering interaction between the AM video signals and the OTDR pulses in the single-mode fiber link is observed and analyzed. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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