Title :
Study on temperature effect in the stimulated Brillouin scattering fiber optic gyros (SBS-FOG)
Author :
Ying, Shan ; Fengping, Yan ; Shuisheng, Jian
Author_Institution :
Inst. of Lightwave Technol., Northern Jiaotong Univ., Beijing, China
Abstract :
The temperature effect and the frequency difference between pump wave and first-Stokes wave were theoretically studied for the stimulated Brillouin scattering fiber optic gyros (SBS-FOG). It shows that the temperature plays a major role in many important parameters, such as lasing frequency, mode hopping, free spectral range, pump threshold and so on.
Keywords :
fibre optic gyroscopes; optical fibre theory; stimulated Brillouin scattering; fiber optic gyros; first-Stokes wave; free spectral range; frequency difference; lasing frequency; mode hopping; pump threshold; pump wave; stimulated Brillouin scattering; stimulated Brillouin scattering fiber optic gyros; temperature effect; Brillouin scattering; Coils; Frequency; Optical coupling; Optical fiber couplers; Optical fiber devices; Optical fiber polarization; Optical fibers; Optical scattering; Temperature sensors;
Conference_Titel :
Communications, 1999. APCC/OECC '99. Fifth Asia-Pacific Conference on ... and Fourth Optoelectronics and Communications Conference
Conference_Location :
Beijing, China
Print_ISBN :
7-5635-0402-8
DOI :
10.1109/APCC.1999.820560
