Coherent light generators – Laser logic system
Patent
1984-12-05
1987-12-15
Davie, James W.
Coherent light generators
Laser logic system
372 95, H01S 300
Patent
active
047138181
ABSTRACT:
A method of operating and apparatus for an optical bistable device is disclosed in which an active laser medium is placed between two mirrors within an optical resonator and bistable switching is achieved by operating the active resonator across the transition borderline between the stable and unstable resonator regions. Several different embodiments are disclosed.
REFERENCES:
patent: 3610731 (1971-10-01), Seidel
patent: 3813605 (1974-05-01), Szoke
Kortz, H. P. et al, "Stability and Beam Divergence of Multimode Lasers with Internal Variable Lenses", Dec. 1, 1981, vol. 20, No, 23, pp. 4124-4134 of Applied Optics.
Amada Engineering & Service & Co., Inc.
Davie James W.
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