FIELD: measuring equipment.
SUBSTANCE: invention relates to measurement equipment and refers to infrared and millimeter radiation imaging device. Device includes a hollow housing with a support frame in the form of two dielectric rings, which has two openings for detecting radiation on opposite sides of the housing. Housing is fixed on holder with post, between dielectric rings there is dielectric substrate made of mica. Dielectric substrate is coated with film absorber of nichrome alloy, and on other side of substrate there is a film structure of thermochromic material, made in form of two versions: layer from Al-VOx or layer of black dye – cholesteric liquid crystal composition (CLC). Device has cover made with possibility of opening to provide substitution of substrates.
EFFECT: disclosed is infrared and millimeter radiation imaging device.
6 cl, 8 dwg, 3 tbl
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