Resolution improvement of a ratiometric wavelength measurement system by using an optical microfibre coupler

Pengfei Wang, Ming Ding, Gilberto Brambilla, Yuliya Semenova, Qiang Wu, Gerald Farrell

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

1 Citation (Scopus)

Abstract

The application of microfibre couplers in a comb-filter-based ratiometric wavelength measurement system is discussed. The fabrication of microfibre coupler is presented and its temperature-dependent performance is investigated. The resolution of the ratiometric wavelength measurement system with a microfiber coupler is significantly improved in comparison with a conventional ratiometric system to better than 4 pm maintaining the potential for high measurement speed and wide measurable wavelength range.
Original languageEnglish
Title of host publicationProceedings of the 2012 Symposium on Photonics and Optoelectronics
Place of PublicationPiscataway, NJ
PublisherIEEE
Pages1-4
ISBN (Print)9781457709098
DOIs
Publication statusPublished - 2012
Event2012 Symposium on Photonics and Optoelectronics (SOPO) - Shanghai
Duration: 1 Jan 2012 → …

Conference

Conference2012 Symposium on Photonics and Optoelectronics (SOPO)
Period1/01/12 → …

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