Coupled polymer microfiber lasers for single mode operation and enhanced refractive index sensing
Single mode lasing operation is obtained from coupled whispering gallery mode polymer fiber lasers via the Vernier effect. This coupled structure offers a significant improvement in sensitivity (∼400 nm/refractive index unit) for refractive index sensing compared to a single cavity. These findings i...
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| Main Authors: | , , |
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| 格式: | Article |
| 語言: | English |
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2014
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| 在線閱讀: | https://hdl.handle.net/10356/101995 http://hdl.handle.net/10220/19699 |
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