Illuminating optical apparatus

Details Illuminating optical apparatus Illuminating optical apparatus

1991-10-23

1994-04-26

Arnold, Bruce Y.

Optical: systems and elements

Single channel simultaneously to or from plural channels

By surface composed of lenticular elements

359619, 362259, 362268, 353122, G02B 2710, F21V 500, G03B 2100

Patent

active

053072073

ABSTRACT:
An illuminating optical apparatus comprises a stable resonator type laser equipped with a wavelength selecting element and a device for vibrating the beam one-dimensionally in a direction crossing the longer direction of the beam cross section at at least one of the entrance side and exit side of a fly's eye lens or optical integrator.

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