Paper
9 January 2015 Optical response characteristics of strained uniform fiber Bragg grating using laser diode
Author Affiliations +
Proceedings Volume 9444, International Seminar on Photonics, Optics, and Its Applications (ISPhOA 2014); 94440T (2015) https://doi.org/10.1117/12.2076884
Event: International Seminar on Photonics, Optics, and Applications 2014, 2014, Sanur, Bali, Indonesia
Abstract
The working principle of the FBG strain sensor using laser diode (λ = 1551.9 – 1553 nm) as a light source is reported. Experimental results show that by straining the bare uniform FBG (λB = 1552 nm) for every 0.01 mm in room temperature, the transmitted and refelcted power were varied according to the state of FBG strains.
© (2015) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Andi Setiono, Bambang Widiyatmoko, and Retno Wigajatri Purnamaningsih "Optical response characteristics of strained uniform fiber Bragg grating using laser diode", Proc. SPIE 9444, International Seminar on Photonics, Optics, and Its Applications (ISPhOA 2014), 94440T (9 January 2015); https://doi.org/10.1117/12.2076884
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KEYWORDS
Fiber Bragg gratings

Sensors

Semiconductor lasers

Light sources

Optical testing

Tunable lasers

Fiber couplers

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