Work

Dual-fibre Bragg grating sensor for barometric pressure measurement

Year: 2003

Type: article

Abstract: A novel dual-fibre Bragg grating sensor structure is described, incorporating integrated mechanical stress amplification and temperature compensation by common mode rejection. Stress amplification allows the measurement of very low actuator forces, such as generated by small cross section bellows, for operation as a barometric pressure sensor. We demonstrate a pressure sensor range of 800–1100 hPa and a resolution of 0.1 hPa.

Source: Measurement Science and Technology

DOI: 10.1088/0957-0233/14/11/021

Authors: Robert R J Maier, James S Barton, Julian D C Jones, Scott McCulloch, Gary Burnell

Institutions: Heriot-Watt University, AWE Nuclear Security Technologies

Language: English

Topic: Advanced Fiber Optic Sensors

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: bronze

OpenAlex ID: W2082258297

FWCI:

Cites: 6

Cited by: 11

Related to: 10