Amplified phase shift - Fiber cavity ring down spectroscopy for biosensing applications at 1550nm

M. Imran Cheema*, Ubaid Ullah, M. Daniyal Ghauri, R. M.Armaghan Ayaz, Yigit Uysalli, Berna Morova, Alper Kiraz

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Citations (Scopus)

Abstract

We present a novel active fiber cavity platform for biosensing applications at 1550nm. We employed the phase shift-cavity ring down spectroscopy to the amplified fiber cavity and demonstrate sensing of sugar solutions with sensitivity and detection limit of 2659o/RIU and 1.11 × 10-5 RIU, respectively.

Original languageEnglish
Title of host publicationFrontiers in Biological Detection
Subtitle of host publicationFrom Nanosensors to Systems XII
EditorsAmos Danielli, Benjamin L. Miller, Sharon M. Weiss
PublisherSPIE
ISBN (Electronic)9781510632790
DOIs
Publication statusPublished - 2020
Externally publishedYes
EventFrontiers in Biological Detection: From Nanosensors to Systems XII 2020 - San Francisco, United States
Duration: 2 Feb 20203 Feb 2020

Publication series

NameProgress in Biomedical Optics and Imaging - Proceedings of SPIE
Volume11258
ISSN (Print)1605-7422

Conference

ConferenceFrontiers in Biological Detection: From Nanosensors to Systems XII 2020
Country/TerritoryUnited States
CitySan Francisco
Period2/02/203/02/20

Bibliographical note

Publisher Copyright:
© COPYRIGHT SPIE. Downloading of the abstract is permitted for personal use only.

Keywords

  • Active Fiber Cavity
  • Phase Shift-Cavity Ring Down Spectroscopy (PS-CRDS)
  • Sensor

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