Light-stimulus illumination apparatus which scans...

Details Light-stimulus illumination apparatus which scans... Light-stimulus illumination apparatus which scans...

2007-06-12

2010-11-23

Le, Que T (Department: 2878)

Radiant energy

Photocells; circuits and apparatus

Optical or pre-photocell system

C250S2140RC, C250S205000

Reexamination Certificate

active

07838818

ABSTRACT:
The invention provides a light-stimulus illumination apparatus comprising a light source for emitting light-stimulus laser light; a scanning unit including at least one acousto-optic device for scanning the light-stimulus laser light emitted from the light source in a direction intersecting an optical axis; and a control unit for controlling the scanning unit. The control unit controls the scanning unit so that the light-stimulus laser light irradiates a plurality of spatially separated regions in a time-division manner.

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patent: 2007/0201123 (2007-08-01), Saggau et al.

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