LARGE FORMAT HIGH SPEED OPTICAL

Brand	Owner	Address	Description
FLASH	VIDAR SYSTEMS CORPORATION	365 Herdon Parkway Herndon VA 20170	large format high speed optical scanners;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

In a disclosed spatial optical communication apparatus, the optical-axis deviation correction is possible at the same time for both high-speed angular variation with a small amplitude and low-speed angular variation with a large amplitude, and the apparatus has a function of correcting the optical-axis deviation whose application range is wide and whose correction ability is high. To achieve such function, the spatial optical communication apparatus for performing communication between spaced locations with a light beam is provided with both a light deflecting unit set inside an optical system with a narrow variable angle range and a fast response speed, and an optical system driving unit set outside the optical system with a slow response speed and a wide variable angle range.