Safety Guide-Line and Requirements for Distributed Raman Amplification and its Applications to WDM Transmission Systems |
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| Authors: | Masahito Tomizawa Akira Hirano Yutaka Miyamoto |
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| Institution: | NTT Network Innovation Laboratories, NTT Corporation, 1-1 Hikari-no-oka, Yokosuka, 239-0847 Japan |
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| Abstract: | This paper discusses optical safety issues in distributed Raman amplification systems. Given the extremely high pump powers, network service operators have critical issues for safety. This paper focuses on both “eye-hazard” and “fire-hazards”. |
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