Optics: measuring and testing – Range or remote distance finding – With photodetection
Patent
1988-01-13
1990-09-04
Arnold, Bruce Y.
Optics: measuring and testing
Range or remote distance finding
With photodetection
350 36, 356347, G03H 100
Patent
active
049539515
ABSTRACT:
A technique is presented involving a laser diode stablized in a single mode employing active cooling at a specific current density to produce a preselected wavelength of coherent radiation. This output is used to expose for a very short time, a very sensitive holographic recording material before the diode can return to an unstable multi-mode, hence multi-wavelength radiation condition which would have adverse consequences to the hologram-making process.
REFERENCES:
patent: 3749470 (1973-07-01), Brown et al.
patent: 4542989 (1985-09-01), Remijan
patent: 4594003 (1986-06-01), Sommargrein
patent: 4631728 (1986-12-01), Simons
patent: 4699446 (1987-10-01), Banton et al.
patent: 4707137 (1987-11-01), Lee
patent: 4733253 (1988-03-01), Daniele
patent: 4737798 (1988-04-01), Lonis et al.
Fairchild Camera and Instrument Corporation "Model CCD1300 Line-Scan Camera ubsystem", Instruction Manual, 1977.
Thermoelectrics, Midland Ross Electronic Connector Division/Cambion, Hollingsworth, SAE, Midland-Ross Corporation, One Alewife Place, Cambridge, Mass., pp. 3-5.
Carter et al., "Hologram Laser-Beam Corrector and Combiner for a Satellite Data Link", printed in Applied Optics, vol. 24, No. 14, Jul. 14, 1985, pp. 2150-2155.
Gilbreath-Frandsen et al., "Some Research Toward the Development of a Hologram Laser Beam Corrector-Collimator for Use in a Satellite Data Link" reprinted from SPIE, vol. 600, Progress in Holographic Applications, 1985, pp. 81-88.
Gilbreath et al., "Holographic Optical Elements Which Diffract Efficiently in the Near-Infrared for Operation with Laser Diodes for Spacecraft Communication", reprinted in SPIE, vol. 747, Practical Holography II(1987) pp.43-50.
Gilbreath et al., "Absorption Holograms Made with Mode-Stabilized Laser Diodes for Use in a Satellite Communications Link", reprinted in Optics Letters, vol. 12, p. 648, Sep. 1987.
Clement Anne E.
Gilbreath Gail C.
Arnold Bruce Y.
McDonnell Thomas E.
Shafer R. D.
Spevack A. David
The United States of America as represented by the Secretary of
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