FIELD: light source. SUBSTANCE: infrared radiation source has a radiating body and platinum heater placed inside the former. Input electrodes and two surrounding housings have air spacing between each other. Outlet windows are intended for radiation outcome. Radiating body is made of a material of the following composition: 70 85 aluminum oxide; 10 20 kaolin, and 5 10 chromium oxide. Infrared source operates when electric current passes through platinum heater, and input electrodes resulted in heating the radiant. EFFECT: spectral range of the infrared source is between 4 to 50 mkm, power consumption does not exceed 40 W. 2 dwg
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Authors
Dates
1995-12-20—Published
1992-11-26—Filed