论文信息 - Optical-waveguide microdisplacement sensor

Optical-waveguide microdisplacement sensor

As a novel application of integrated optics, a detection method of microdisplacement is proposed and its first demonstration is reported. The sensor has the Michelson interferometer configuration composed of an optical waveguide hybrid coupler. The operation was confirmed by building and testing the sensor using a Ti-diffused LiNbO3 waveguide.

Tadasi Sueta | Masayuki Izutsu | A. Enokihara

[1] M Izutsu,et al. Operation mechanism of the single-mode optical-waveguide Y junction. , 1982, Optics letters.

[2] A. Milton,et al. An analytic solution for mode coupling in optical waveguide branches , 1980, IEEE Journal of Quantum Electronics.

[3] R Baets,et al. Calculation of radiation loss in integrated-optic tapers and Y-junctions. , 1982, Applied optics.

[4] Hiroyoshi Yajima,et al. Dielectric thin‐film optical branching waveguide , 1973 .

[5] I. Anderson,et al. Theoretical and experimental studies on active Y-junctions in optical waveguides , 1978 .