Comparison of detection limit in fiber-based conventional, amplified, and gain-clamped cavity ring-down techniques

Relative performance and detection limit of conventional, amplified, and gain-clamped cavity ring-down techniques (CRDT) in all-fiber configurations are compared experimentally for the first time. Refractive index measurement using evanescent field in tapered fibers is used as a benchmark for the co...

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Bibliographic Details
Main Authors: Sharma, Kavita, Abdul Khudus, Muhammad Imran Mustafa, Alam, Shaif-ul, Bhattacharya, Shanti, Venkitesh, Deepa, Brambilla, Gilberto
Format: Article
Published: Elsevier 2018
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Online Access:http://eprints.um.edu.my/20695/
https://doi.org/10.1016/j.optcom.2017.09.017
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