Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Regenerated gratings in air-hole microstructured fibers for high-temperature pressure sensing

Not Accessible

Your library or personal account may give you access

Abstract

We present thermally regenerated fiber Bragg gratings in air-hole microstructured fibers for high-temperature, hydrostatic pressure measurements. High-temperature stable gratings were regenerated during an 800°C annealing process from hydrogen-loaded Type I seed gratings. The wavelength shifts and separation of grating peaks were studied as functions of external hydrostatic pressure from 15 to 2400psi, and temperature from 24°C to 800°C. This Letter demonstrates a multiplexible pressure and temperature sensor technology for high-temperature environments using a single optical fiber feedthrough.

© 2011 Optical Society of America

Full Article  |  PDF Article
More Like This
Ultrafast femtosecond-laser-induced fiber Bragg gratings in air-hole microstructured fibers for high-temperature pressure sensing

Charles M. Jewart, Qingqing Wang, John Canning, Dan Grobnic, Stephen J. Mihailov, and Kevin P. Chen
Opt. Lett. 35(9) 1443-1445 (2010)

Distributed high-temperature pressure sensing using air-hole microstructural fibers

Tong Chen, Qingqing Wang, Rongzhang Chen, Botao Zhang, Charles Jewart, Kevin P. Chen, Mokhtar Maklad, and Phillip R. Swinehart
Opt. Lett. 37(6) 1064-1066 (2012)

Highly birefringent side-hole fiber Bragg grating for high-temperature pressure sensing

Baijie Xu, Guanfeng Chen, Xizhen Xu, Shen Liu, Changrui Liao, Xiaoyu Weng, Liwei Liu, Junle Qu, Yiping Wang, and Jun He
Opt. Lett. 49(5) 1233-1236 (2024)

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 Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica 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 Optica member, or as an authorized user of your institution.

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

Equations (4)

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

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

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved