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optical lenses Dictionary Terms
magneto-optic readout device
A device using the Kerr effect to read back the signals from mechanically recorded tapes and discs. It consists of a light source, optical lenses to focus and direct the light beam, a pair of polarizers and a multiplier phototube. The data pattern...
machine vision system
A machine vision system is an integrated combination of hardware and software components designed to capture, process, and...
gradient-index profile
The term gradient-index profile refers to a specific type of refractive index distribution within an optical material. In...
lens blank
A lens blank is a piece of optical material in a raw, unfinished state, typically in the form of a disk or block, from which...
stacked-diode laser
A type of laser used when a great amount of power is required. Avoiding the bulk of large numbers of optical lenses, this...
(5 results found)
May 2024
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