Abstract

A planar photonic crystal (PPC) structure capable of simultaneous detection of multiple parameters is presented in this paper. We analytically and numerically demonstrate that the reflection spectrum of the PPC structure exhibits multiple high-Q resonant modes that could respond distinctively to different external perturbations, rendering the PPC sensor superior capabilities for multiparameter sensing. We further demonstrate simultaneous pressure and temperature sensing with a PPC sensor. Other advantages of this device include efficient free-space-to-multimode coupling, high sensitivity, on-chip integration, and wafer-scale fabrications.

© 2017 Optical Society of America

Full Article  |  PDF Article

Corrections

Yongyao Chen, Haijun Liu, Zhijian Zhang, Ashwani K. Gupta, and Miao Yu, "Planar photonic crystal based multifunctional sensors: publisher’s note," Appl. Opt. 56, 2397-2397 (2017)
https://www.osapublishing.org/ao/abstract.cfm?uri=ao-56-9-2397

23 February 2017: A correction was made to Eq. (10).


OSA Recommended Articles
MEMS Fabry-Perot sensor interrogated by optical system-on-a-chip for simultaneous pressure and temperature sensing

Cheng Pang, Hyungdae Bae, Ashwani Gupta, Kenneth Bryden, and Miao Yu
Opt. Express 21(19) 21829-21839 (2013)

Generation of vector beams in planar photonic crystal cavities with multiple missing-hole defects

Chenyang Zhao, Xuetao Gan, Sheng Liu, Yan Pang, and Jianlin Zhao
Opt. Express 22(8) 9360-9367 (2014)

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Figures (4)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Tables (3)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Equations (12)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Metrics

You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription