Optics: measuring and testing – By dispersed light spectroscopy – Utilizing a spectrometer
Patent
1991-10-24
1993-07-13
Turner, Samuel A.
Optics: measuring and testing
By dispersed light spectroscopy
Utilizing a spectrometer
G01C 1972
Patent
active
052278603
ABSTRACT:
A Sagnac-type fiber optic gyro having a control and analysis unit which controls the intensity and the center wave length of the light emitted from the light source in such a manner that the ratio of the output signal of the light detector to the output signal of its monitoring detector is constant.
REFERENCES:
patent: 4456376 (1984-06-01), Carrington et al.
patent: 4890922 (1990-01-01), Wilson
patent: 4944590 (1990-07-01), Poisel et al.
Hartl Engelbert
Poisel Hans
Trommer Gert
Messerschmitt-Bollow-Blohm GmbH
Turner Samuel A.
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