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首页> 外文期刊>Japanese Journal of Applied Physics. Part 1, Regular Papers, Brief Communications & Review Papers >A Bidirectional 2x2 Optical Switch Technique Using Absorption or Amplification Function of Erbium-Doped Fiber
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A Bidirectional 2x2 Optical Switch Technique Using Absorption or Amplification Function of Erbium-Doped Fiber

机译:利用掺b光纤的吸收或放大功能的双向2x2光开关技术

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摘要

A novel bidirectional 2x2 optical switch technique, based on conventional erbium-doped fibers (EDFs) that operate at a pumped or unpumped power level, is proposed and demonstrated experimentally. By using the amplification and absorption functions of EDFs and a simple architecture design, the input signals can be switched to a suitable port. The response time of wavelength switching approaches about 2 ms. Moreover, the behavior and system performance of the proposed configuration are also studied.
机译:提出了一种新颖的双向2x2光学开关技术,该技术基于常规的掺fibers光纤(EDF),它们在泵浦或未泵浦的功率水平下工作。通过使用EDF的放大和吸收功能以及简单的体系结构设计,可以将输入信号切换到合适的端口。波长切换的响应时间接近2毫秒。此外,还研究了所提出配置的行为和系统性能。

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