Computerized optical fiber variable pressure sensing system

Minhua Sheng; Banmali S. Rawat

doi:10.1117/12.560675

7 April 2004 Computerized optical fiber variable pressure sensing system

Minhua Sheng, Banmali S. Rawat

Proceedings Volume 5445, Microwave and Optical Technology 2003; (2004) https://doi.org/10.1117/12.560675
Event: Microwave and Optical Technology 2003, 2003, Ostrava, Czech Republic

Abstract

A computerized optical fiber variable pressure sensing system has been developed. The approach is based on the birefringence effect on a single mode fiber and uses a computer data collection system with 486 DX PC computer, a DAS 1600 A/D converter, linear amplifier and the GUI software for graphic processing. The system works very well over a wide temperature range from -50°C to 150°C.

Citation Download Citation

Minhua Sheng and Banmali S. Rawat "Computerized optical fiber variable pressure sensing system", Proc. SPIE 5445, Microwave and Optical Technology 2003, (7 April 2004); https://doi.org/10.1117/12.560675

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