Chinese Journal of Lasers, Volume. 24, Issue 1, 75(1997)
A Simple Method to Enhance Temperature Sensitivity of Fiber Bragg Gratings
A Simple method for enhancing fiber grating temperature sensitivity using an aluminum tube or aluminum plate packaging is presented. Bragg wavelength shift of about 0.038 nm/℃ was measured for fiber gratings at 1550 nm within 0 ℃ to 120 ℃. This represents an improvement in temperature sensitivity that is more than 3 times than that could be achieved with a bare fiber grating.
Get Citation
Copy Citation Text
[in Chinese], [in Chinese], [in Chinese], [in Chinese]. A Simple Method to Enhance Temperature Sensitivity of Fiber Bragg Gratings[J]. Chinese Journal of Lasers, 1997, 24(1): 75