Off-axis light beam defect detector

Optical apparatus for measuring the size and location of optical

Optical detecting system for determining particle position on a

Optical detecting system wtih self-correction

Optical detection device for screening magnetic tape

Optical detector employing an optically-addressed spatial light

Optical detector employing an optically-addressed spatial light

Optical disc cloud analyzer

Optical flaw detection method and apparatus

Optical inspection apparatus

Optical inspection apparatus and illumination system particularl

Optical inspection apparatus including a telecentric optical sys

Optical inspection device that detects holes in an object to...

Optical inspection module and method for detecting particles and

Optical inspection of a specimen using multi-channel responses f

Optical inspection system

Optical inspection system for semiconductor wafers

Optical method for inspecting spherical parts

Optical scanning apparatus, surface-state inspection apparatus a

Optical sensor safety system for monitoring laser crystals and o