1974-08-20
1976-02-24
Stern, Ronald J.
350 7, 350162R, G02B 532
Patent
active
039402029
ABSTRACT:
A light beam deflection system for producing diffracted light having a holographic light beam deflection disc bearing a record of unidimensional fringe patterns along the radial axis on a time division basis over a circumferential portion of the disc, and having means for focusing coherent light beams on the circumferential portion of the light beam deflection disc while rotating the disc.
REFERENCES:
patent: 3619033 (1971-11-01), McMahon
patent: 3703724 (1972-11-01), Thomas
patent: 3721487 (1973-03-01), Pieuchard et al.
patent: 3773401 (1973-11-01), Douklias et al.
Cindrich, Applied Optics, Vol. 6, No. 9, Sept. 1967, pp. 1531-1534.
Kato Makoto
Okino Yoshihiro
Matsushita Electric - Industrial Co., Ltd.
Stern Ronald J.
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