Analysis on the Temperature Fluctuating of FOG′s Source

[in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]

Journals >Acta Photonica Sinica >Volume 34 >Issue 12 >Page 1910 > Article

Acta Photonica Sinica
Vol. 34, Issue 12, 1910 (2005)

Analysis on the Temperature Fluctuating of FOG′s Source

[in Chinese], [in Chinese], [in Chinese], and [in Chinese]

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[in Chinese]

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DOI: Cite this Article

[in Chinese], [in Chinese], [in Chinese], [in Chinese]. Analysis on the Temperature Fluctuating of FOG′s Source[J]. Acta Photonica Sinica, 2005, 34(12): 1910 Copy Citation Text

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Abstract

For the purpose of improving precision and practicability of Fiber Optic Gyroscope, the thermal fabrication of SLD module was analyzed and a detailed description of the all-digital control system had been carried out.The testing result indicated that in a temperature range of -15℃ to 55℃,it restrained the temperature fluctuating of SLD.This technology yielded a much better stability of SLD′s wavelength 0.014% and output power 0.4%,which conduced to a much better performance of FOG.

Keywords

Super-luminescent Thermoelectric cooler Fiber optic gyroscope White light source

[in Chinese], [in Chinese], [in Chinese], [in Chinese]. Analysis on the Temperature Fluctuating of FOG′s Source[J]. Acta Photonica Sinica, 2005, 34(12): 1910

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