Optics: measuring and testing – By dispersed light spectroscopy – Utilizing a spectrometer
Patent
1994-06-06
1996-04-30
McGraw, Vincent P.
Optics: measuring and testing
By dispersed light spectroscopy
Utilizing a spectrometer
G01C 1964
Patent
active
055130038
ABSTRACT:
A digitally operated fiber optics gyro system in which the 2.pi./SF rate limit has been removed by storing the number of 2.pi. reset that have occurred and combining this with the signal sensed by the light sensor.
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patent: 4299490 (1981-11-01), Cahill et al.
patent: 4372685 (1983-02-01), Ulrich et al.
patent: 4480915 (1984-11-01), Arditty et al.
patent: 4705399 (1987-11-01), Graindorge et al.
"Integrated Optics: A Practical Solution for the Fiber-Optic Gyroscope" Author: H. C. LeFevre, S. Vatoux, M. Papuchon and C. Puech-10th Anniversary Conf. (1986), pp. 101-112.
"An Overview of Fiber-Optic Gyroscopes" Author: Ralph A. Bergh, H. C. LeFevre and Herbert J. Shaw-1984 IEEE, pp. 91-107.
Honeywell Inc.
McGraw Vincent P.
Ungmach Charles J.
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