Optical rotation measurement method and optical rotation measurement device

摘要

The present invention is present in the optical rotation measurement device which can be measured with high accuracy and content exists or tissue bio with optical activity, such as blood and molecules, can be reduced in size, organization and biological with optical activity, such as blood and molecular It is an object of the present invention is to provide an optical rotation measuring method can be measured with high accuracy and content. The optical rotation measurement method and optical rotation measuring device of the present invention, the circular polarization mode orthogonal provided nonreciprocal optical system in the middle of the loop optical path of the ring optical interferometer to propagate in both the sample to be measured in order to solve the problems The design, was applied signal processing techniques of the phase modulation Fiber Optic Gyro highest resolution as a ring interferometer as a wavelength range with low loss of non-reciprocal optical element wavelength of the light source.