论文信息 - A sideband interrogation method for precise measurement of resonance frequency difference between interferometers

A sideband interrogation method for precise measurement of resonance frequency difference between interferometers

A novel sideband interrogation method was developed for precise measurement of resonance frequency difference between interferometers. Frequency resolution better than 29 kHz was experimentally demonstrated with a pair of fiber Fabry-Perot interferometers.

Zuyuan He | Qingwen Liu | T. Tokunaga

[1] David E McClelland,et al. Demonstration of a passive subpicostrain fiber strain sensor. , 2005, Optics letters.

[2] Zuyuan He,et al. Ultra-high-resolution large-dynamic-range optical fiber static strain sensor using Pound-Drever-Hall technique. , 2011, Optics letters.

[3] M Tur,et al. Highly sensitive dynamic strain measurements by locking lasers to fiber Bragg gratings. , 1998, Optics letters.

[4] John L. Hall,et al. Laser phase and frequency stabilization using an optical resonator , 1983 .

[5] W W Morey,et al. Fiber-optic Bragg grating strain sensor with drift-compensated high-resolution interferometric wavelength-shift detection. , 1993, Optics letters.

[6] Moshe Tur,et al. Static fiber-Bragg grating strain sensing using frequency-locked lasers , 1999 .