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7 terms
Photonics Dictionary: B
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reflective x
B x
back-coated mirror
A glass substrate that has its rear surface coated with a reflective coating. Also known as a back-surface mirror.
back-surface mirror
->
back-coated mirror
A glass substrate that has its rear surface coated with a reflective coating. Also known as a back-surface mirror.
backreflection
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narcissus
A defect in infrared systems that appears as a dark circular area on a displayed image, caused by radiation reflecting into a detector. It can be reduced by low-reflective coatings or by altering the...
beam divider
->
beamsplitter
A beamsplitter is an optical device used to divide a beam of light into two or more separate beams, typically by reflecting a portion of the incident light while transmitting the remainder....
beamsplitter
A beamsplitter is an optical device used to divide a beam of light into two or more separate beams, typically by reflecting a portion of the incident light while transmitting the remainder....
blacking
->
optical blacking
A light absorbing material applied to ground optical surfaces during the process of making that surface non reflective. Such material should have a refractive index as high as that of the underlying...
broadband dielectric mirrors
Broadband dielectric mirrors, also known as broadband mirrors, are optical coatings designed to efficiently reflect or transmit light over a broad range of wavelengths. These mirrors are constructed...
Photonics Dictionary
B
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