@inproceedings{5eea8c4eb7b94076bc4fe73cf570a57f,
title = "Tunable erbium-doped fiber ring laser with a polymer micro bottle resonator",
abstract = "A new tunable fiber laser structure based on an erbium-doped fiber ring laser (FRL) and a polymer-based microbottle resonator (PMBR) as the wavelength selective filter is proposed and demonstrated. The tunability of the laser output in response to axial strain of up to 253.6 με applied to the PMBR is demonstrated experimentally. When the strain was applied to the PMBR{\textquoteright}s long axis, the central lasing wavelength shifted towards shorter wavelengths in a linear fashion. The laser's strain sensitivity was determined to be 0.69 pm/ με. The proposed strain-tunable PMBR laser offers the advantages of simple structure, low cost, robust performance, and has the potential for applications in sensing and tunable micro lasers.",
keywords = "Whispering gallery modes, microbottle resonator, polymer, strain sensor, tunable laser",
author = "Anuradha Rout and Zhe Wang and Zhuochen Wang and Yuliya Semenova",
note = "Publisher Copyright: {\textcopyright} 2023 SPIE.; 2023 European Workshop on Optical Fibre Sensors, EWOFS 2023 ; Conference date: 23-05-2023 Through 26-05-2023",
year = "2023",
doi = "10.1117/12.2680770",
language = "English",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Marc Wuilpart and Christophe Caucheteur",
booktitle = "European Workshop on Optical Fibre Sensors, EWOFS 2023",
address = "United States",
}