Patent
1981-04-08
1984-01-31
Arnold, Bruce Y.
G02B 2717, G03H 104
Patent
active
044286430
ABSTRACT:
A spot scanning holographic spinner system incorporates an optical element in the optical path to provide compensation for wavelength shifts in the coherent light source. The device is located in a plane parallel to the spinner and consists of a diffraction grating having the same properties as gratings formed on the spinner surface.
REFERENCES:
patent: 3721486 (1973-03-01), Bramley
patent: 3953105 (1976-04-01), Ih
patent: 4067639 (1978-01-01), Kramer
patent: 4094575 (1978-06-01), Kellie
patent: 4179183 (1979-12-01), Tateoka et al.
patent: 4239326 (1980-12-01), Kramer
Holographic Diffraction Gratings (Applied Physics Letters), Sep. 1, 1966, vol. 9, No. 5, N. George and J. W. Matthews.
Light Beam Deflection Using Holographic Scanning Techniques (Applied Optics), Feb. 1969, vol. 8, No. 2, D. H. McMahon, A. R. Franklin and J. B. Thaxter.
Computer-Based Analysis of Hologram Imagery and Aberrations (Applied Optics), Mar. 1971, vol. 10, No. 3, J. N. Latta.
Diffraction Gratings (Optical Engineering), Sep.-Oct. 1976, vol. 15, No. 5, E. G. Loewen.
Grating Efficiency Theory as It Applies to Blazed and Holographic Gratings (Applied Optics), Oct. 1977, vol. 16, No. 10, E. Loewen, M. Neviere and D. Maystre.
Design Considerations of 2-D Holographic Scanners (Applied Optics), Mar. 1, 1978, vol. 17, No. 5, C. S. Ih, pp. 748-754, FIG. 2.
Arnold Bruce Y.
Xerox Corporation
LandOfFree
Optical scanning system with wavelength shift correction does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Optical scanning system with wavelength shift correction, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical scanning system with wavelength shift correction will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2343324