Full Content is available to subscribers

Subscribe/Learn More  >
Proceedings Article

Analyte-filled fiber core assisted surface plasmon sensing

[+] Author Affiliations
Yating Zhang, Chi Zhou, Li Xia, Hairong Liu, Deming Liu

Huazhong Univ. of Science & Technology (China)

Proc. SPIE 7990, Optical Sensors and Biophotonics II, 79900T (January 03, 2011); doi:10.1117/12.888655
Text Size: A A A
From Conference Volume 7990

  • Optical Sensors and Biophotonics II
  • Qingming Luo; Frank Chuang; Stefan Haacke; Chih-Chung Yang
  • Shanghai, China | December 08, 2010

abstract

A microstructured fiber based surface plasmon sensor with a high sensitivity of 2.4×10-6 was proposed using an central analyte-filled channel in the core region. Through the analyte modulation, the variation trend of the resonance loss with the analyte refractive index was demonstrated to be contrary to that of the sensitivity. In this way significantly enhancement in the detection accurary can be achieved. The resolution of the sensor was also improved by properly choosing the size of the central hole. With analyte infiltration into the core, the calibration curve of the sensor can be effectively linearized, partially alleviating the difficulty in data processing.

© (2010) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.
Citation

Yating Zhang ; Chi Zhou ; Li Xia ; Hairong Liu and Deming Liu
"Analyte-filled fiber core assisted surface plasmon sensing", Proc. SPIE 7990, Optical Sensors and Biophotonics II, 79900T (January 03, 2011); doi:10.1117/12.888655; http://dx.doi.org/10.1117/12.888655


Access This Proceeding
Sign in or Create a personal account to Buy this proceeding ($15 for members, $18 for non-members).

Figures

Tables

NOTE:
Citing articles are presented as examples only. In non-demo SCM6 implementation, integration with CrossRef’s "Cited By" API will populate this tab (http://www.crossref.org/citedby.html).

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging & repositioning the boxes below.

Related Book Chapters

Topic Collections

Advertisement
  • Don't have an account?
  • Subscribe to the SPIE Digital Library
  • Create a FREE account to sign up for Digital Library content alerts and gain access to institutional subscriptions remotely.
Access This Proceeding
Sign in or Create a personal account to Buy this proceeding ($15 for members, $18 for non-members).
Access This Proceeding
Sign in or Create a personal account to Buy this article ($15 for members, $18 for non-members).
Access This Chapter

Access to SPIE eBooks is limited to subscribing institutions and is not available as part of a personal subscription. Print or electronic versions of individual SPIE books may be purchased via SPIE.org.