3 x 3, the optical fiber coupler using a rate gyroscope, the best structure of connector

摘要

the first, second and third optical waveguide are composed of 3 x 3 optical coupler to the optical fiber containing the sensor is started. the first, second and third optical waveguide is one of these, which in combination with the other two optical waveguide can be generalized as the temperature changes in the coupling ratio can be fixed in order to form it. the first optical waveguide with the signalman of the members to provide input to the row, for the part of the members in the second and third optical waveguide optical waveguide are coupled to. a single loop is formed in the optical fiber of the optical wave front of light cycle on the formation of the optical signal into a light signal in the circuit to the light in the middle, with the second and the third optical waveguide to be ub4e4uc5d0 decided to prepare a po..