Beam shaper, and semiconductor laser source device and...

Beam splitting optics in bar code readers

Beam steering sensor for a raster scanner using a lateral effect

Beam type safety device

Belt speed measurement using an optical fiber reflectometer

Beverage flow switch

Bi-directional laser light detection device having a laser light

Bi-directional scanner control system

Bi-directional scanning system with a pixel clock system

Bi-directional, self imaging grating detection apparatus

Bichromatic optical cell

Binary apparatus for motion control

Binary coding system

Binary optical grating and method for generating a moire...

Binary position sensitive detector with multiple rows of alterna

Bio-sensing apparatus

Biological aerosol particle detector and method having an electr

Biological aerosol trigger (BAT)

Biomedical imaging by optical phase conjugation

Biometrics authentication system with authentication based...