Optics: measuring and testing – By dispersed light spectroscopy – Utilizing a spectrometer
Patent
1988-09-22
1994-04-19
Buczinski, Stephen C.
Optics: measuring and testing
By dispersed light spectroscopy
Utilizing a spectrometer
372 37, 372 82, 372 83, 372 94, G01B 902, H01S 3083
Patent
active
053050851
ABSTRACT:
A split gain multi-mode ring laser gyroscope is disclosed having a radio frequency excitation induction coil which also serves the magnetic mode suppression system, suppressing undesirable modes of the gain curve to achieve the split gain effect. The induction coil serves as an important common component of both the gain medium excitation and mode suppression systems. The induction coil is suitably configured to carry both AC and DC signals.
REFERENCES:
patent: 3800244 (1974-03-01), Karras
patent: 4031428 (1977-06-01), Tokudome et al.
patent: 4114114 (1978-09-01), Pressley et al.
patent: 4482249 (1984-11-01), Smith, Jr. et al.
patent: 4522496 (1985-06-01), Sanders
patent: 4578793 (1986-03-01), Kane et al.
patent: 4747111 (1988-05-01), Trutna, Jr. et al.
patent: 4813774 (1989-03-01), Dorschner et al.
U.S. patent application Ser. No. 115,018, dated Oct. 1987, Martin.
U.S. patent application Ser. No. 218,405, dated Jun. 1988, Hahn et al.
"Multioscillator Laser Gyros", IEEE Journal of Quantum Electronics, pp. 918-936, by Weng W. Chow, et al., No. 9, Sep. 1980.
Buczinski Stephen C.
Carpenter M. Michael
Litton Systems Inc.
Rish L. David
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