Optical system with grating lens assembly for correcting wavelen

Details Optical system with grating lens assembly for correcting wavelen Optical system with grating lens assembly for correcting wavelen

1987-09-18

1989-05-23

Corbin, John K.

35016216, G02B 532, G02B 518, G02B 2744

Patent

active

048324647

ABSTRACT:
An optical system having a grating lens assembly including a first grating lens which diffracts rays of a beam incident thereupon so as to provide non-parallel diffraction rays and a second grating lens which converges the non-parallel diffraction rays at a predetermined point substantially without aberration.

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patent: 4502762 (1985-03-01), Anderson
patent: 4550973 (1985-11-01), Hufnagel
Madjidi-Zolbanine, H., et al "Holographic Correction of Both Chromatic and Spherical Sberrations of Single Glass Lenses," Applied Optics, vol. 18, No. 14, 15 Jul. 1979, pp. 2385-2393.
Weingartner, Optik, vol. 66, No. 3, Feb. 1984, Stuttgart, West Germany.
Weingartner, Optics Communiations, vol. 58, No. 6, Jul. 1986, Amsterdam, Netherlands.
Sincerbox, Chromatic Correction with a Laser Diode/Halographic Deflector, IBM Technical Disclosure Bulletin, vol. 27, No. 5, Oct. 1984.
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Patent Abstracts of Japan, vol. P 381, Apr. 16th 1985; & Jp-A-60 066 337 (Sony) 16-04-1985.
Optics Communications, vol. 58, No. 6, Jul. 1986, pp. 385-388, Amsterdam, NL; I. Weingartner: "Real and Achromatic Imaging with Two Planar Holographic Optical Elements" * especially figures 2, 3; p. 388 *.
IBM Technical Disclosure Bulletin, vol. 27, No. 5, Oct. 1934; G. T. Sicerbox: "Chromatic Correction for a Laser Diode/Holographic Deflector".
Optik, vol. 66, No. 3, Feb. 1984, pp. 277-287, Stuttgart; I. Weingarten et al.: "Entwurf und Realisierung eines Projektions-System mit Holographischer Abbildungsoptik" * especially p. 282 middle *.

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