Acta Optica Sinica, Volume. 23, Issue 6, 677(2003)
Temperature Compensation for Fiber Bragg Gratings
A fiber Bragg grating is bonded on special material with a negative thermal expansion coefficient. The simple and compact temperature compensation fiber Bragg grating package is demonstrated. The total variation in wavelength over temperature range from -20~44 ℃ is 0.08 nm, which 1/8 of the uncompensated fiber Bragg grating.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Temperature Compensation for Fiber Bragg Gratings[J]. Acta Optica Sinica, 2003, 23(6): 677