Absorbent laser resistant structure
Absorbing dichroic filters
Absorption type multi-layer film ND filter
Absorption type multi-layer film ND filter and process for...
AC coupled fiber optic receiver with DC coupled characteristics
AC performance monitor with no clock recovery
AC plasma address liquid crystal display
Acceleration-insensitive opto-electronic oscillators
Access and follower control device for optical disk
Access control system for a multi-channel transmission ring
Access method for optical local area network systems
Access network
Accessory device for modulating the laser output of a pen-clip a
Accessory device for modulating the laser output of a pen-clip a
Accessory module for a stereo microscope
Accurate laser power control for dual/multiple beams
Accurate synchronizing device
Accusto-optic time-integrating correlator for processing broadba
Achromatic anamorphic prism pair
Achromatic and apochromatic prism element employing prisms and g