OPTICAL SYSTEM OF IR RANGE OF SPECTRUM

FIELD: optics. SUBSTANCE: optical system includes main concave mirror, aperture diaphragm and lens compensator installed in converging bundle of rays and photodetector. Zone of ray propagation from diaphragm to photodetector is limited by light-proof tube. Light- proof tube and aperture diaphragm ar...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	DMITRIEV A.K, STRULJA I.L, DOLGANIN JU.N, BRUSNIK N.A, LUK'JASHCHENKO V.I, GUSEV JU.G, PRONIN JU.S
Format:	Patent
Sprache:	eng
Schlagworte:	OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS
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