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| Tunable fiber ring laser employing a Sagnac interferometric filter | |
| 作者姓名： | 金晓峰 周柯江 |
| 作者单位： | College of Information Science and Engineering，Zhejiang University，Hangzhou 310027，College of Information Science and Engineering，Zhejiang University，Hangzhou 310027 |
| 摘 要： | Erbium-doped fiber lasers operating in the 1550-nm com-munication window have important applications in wave-length division multiplexing (WDM) communications,true-time-delay (TTD) control of microwave phase-arrayantenna (PAA) systems, and fiber sensors1-3] .Amongdifferent types of fiber lasers, unidirectional traveling-wave ring laser has the advantages of eliminating backscattering and spatial hole-burning effects, and there-fore has been intensively investigated recently. Opticalfilters… |
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