Beam scanning using radiation pattern distortion

Details Beam scanning using radiation pattern distortion Beam scanning using radiation pattern distortion

1978-06-26

1980-08-12

Davie, James W.

Oscillators

Molecular or particle resonant type

331 945K, H01S 319

Patent

active

042175615

ABSTRACT:
A laser beam scanner in which a single-lobe propogates radiation pattern through an electrically variable asymmetric electrical charge distribution. Because the electrical charge distribution determines the real and imaginary parts of the refractive index of the material through which the radiation pattern propogates the radiation pattern may be deflected by changing the charge distribution profile.

REFERENCES:
patent: 3436679 (1969-04-01), Fenner
patent: 3701044 (1972-10-01), Paoli et al.
patent: 3702975 (1972-11-01), Miller et al.
T. Kobayashi et al., "Lasing Characteristics of Very Narrow Planar Stripe Lasers", Japanese J. of Applied Physics, vol. 16, No. 4, Apr. 1977, pp. 601-607.
L. A. D'Asaro et al., "Junction Lasers", Physics Today, vol. 24, No. 3, Mar. 1971, pp. 42-48.

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