Title :
Sagnac –like interferometer with a double ring resonator
Author :
Wang, Jinfang ; Zhang, Yundong ; Zhang, Xuenan ; Wang, Nan ; Yuan, Ping
Author_Institution :
Nat. Key Lab. of Tunable Laser Technol., Harbin Inst. of Technol., Harbin, China
Abstract :
A sagnac-like interferometer is discussed. Its phase shift between the two counterpropagating light beams is realized by two outputs of a fiber-ring resonator. Calculation result shows this interferometer has an enhanced sensitivity.
Keywords :
Sagnac interferometers; light propagation; optical fibres; optical resonators; Sagnac-like interferometer; counterpropagating light beams; double ring resonator; fiber-ring resonator; phase shift; sensitivity; Biomedical optical imaging; Fiber lasers; Fiber nonlinear optics; Optical interferometry; Optical resonators; Optical ring resonators; Optical sensors; Optimized production technology; Phase shifting interferometry; Sagnac interferometers; Sagnac-like interferometer;
Conference_Titel :
Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics, 2009. CLEO/PACIFIC RIM '09. Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-3829-7
Electronic_ISBN :
978-1-4244-3830-3
DOI :
10.1109/CLEOPR.2009.5292526
