Long Period Grating-Based Fiber Coupling to WGM Microresonators

Long Period Grating-Based Fiber Coupling to WGM Microresonators

A comprehensive model for designing robust all-in-fiber microresonator-based optical sensing setups is illustrated. The investigated all-in-fiber setups allow light to selectively excite high-Q whispering gallery modes (WGMs) into optical microresonators, thanks to a pair of identical long period gr...

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Bibliographic Details
Main Authors: Francesco Chiavaioli, Dario Laneve, Daniele Farnesi, Mario Christian Falconi, Gualtiero Nunzi Conti, Francesco Baldini, Francesco Prudenzano
Format: Article
Language:English
Published: MDPI AG 2018-07-01
Series:Micromachines
Subjects:
microresonator
whispering gallery mode
long period grating
fiber coupling
distributed sensing
chemical/biological sensing
Online Access:http://www.mdpi.com/2072-666X/9/7/366

Internet

http://www.mdpi.com/2072-666X/9/7/366

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