Acta Optica Sinica, Volume. 15, Issue 11, 1585(1995)
Laser Raman-Type Distributed Optical Fiber Temperature Sensor System
A laser Raman-type distributed optical fiber temperature sensor system isdeveloped for the real-time measurement of temperature field in space. In this system,the optical time domain reflection(OTDR) technique of optical fiber, laser Ramanscattering spectrometry, two-wavelength two channel detection technique and high speedinstantaneous wave-shape and sample average technique etc. are applied. The typicalperformance of the system are given.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Laser Raman-Type Distributed Optical Fiber Temperature Sensor System[J]. Acta Optica Sinica, 1995, 15(11): 1585