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collimating optics Dictionary Terms
laser pen
Device consisting of a laser diode, beam-correcting optics and collimating optics in a single housing. Also called a...
head-up display
An optical system that superimposes a synthetic display providing navigational or weapon-aiming information on a pilot's or...
concave grating
A reflecting grating ruled on a concave spherical surface that not only disperses the light but focuses the spectrum. The...
autocollimator
An autocollimator is an optical instrument used for measuring small angular deviations with high precision. It operates on...
paraboloidal mirror
A concave mirror that has the form of a paraboloid of revolution. The paraboloidal mirror may have only a portion of a...
laser pointer
Handheld optical laser device containing a semiconductor or DPSS source. The output is corrected via internal collimating...
fiber optic spectrometer
A fiber optic spectrometer is a device used for measuring the spectral content of light. It utilizes optical fibers to...
entrance slit
The entrance slit, also known simply as the slit, is an essential component in optical instruments such as spectrometers and...
(8 results found)
May 2024
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