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

Optical fiber Fabry-Perot sensors

Not Accessible

Your library or personal account may give you access

Abstract

A new optical fiber Fabry-Perot (F.P.) temperature sensor is proposed and demonstrated. In particular, it can discern the temperature rise from the temperature drop. With this sensor, the temperature change and the direction of temperature change can be determined as a function of time. The basic concept has been verified experimentally. The results of fiber F.P. sensor measurement compare well with an independent thermocouple measurement. To provide further insight, details of the experimentally observed interference fringes have also been compared to a computer simulation. Possible real-time implementations with highspeed electronics are suggested.

© 1988 Optical Society of America

Full Article  |  PDF Article
More Like This
Fabry-Perot diaphragm fiber-optic sensor

Ken K. Chin, Yan Sun, Guanhua Feng, George E. Georgiou, Kangzhu Guo, Edip Niver, Harry Roman, and Karen Noe
Appl. Opt. 46(31) 7614-7619 (2007)

Fiber-optic extrinsic Fabry–Perot dc magnetic field sensor

Ki D. Oh, Anbo Wang, and Richard O. Claus
Opt. Lett. 29(18) 2115-2117 (2004)

Extrinsic Fabry-Perot cavity optical fiber liquid-level sensor

Tao Lü and Suping Yang
Appl. Opt. 46(18) 3682-3687 (2007)

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 (6)

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 (15)

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