DEVICE FOR MEASURING THE FREQUENCY CHARACTERISTICS OF PHOTOELECTRIC TRANSDUCERS FOR THE INFRARED RANGE.

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作者
Petrovskii, V.N.
Rurukin, A.N.
Shananin, R.A.
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FREQUENCY METERS - Light Sources - LASERS; CARBON DIOXIDE - Modes - OPTICAL INSTRUMENTS - Infrared;
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摘要
A device for measuring the frequency characteristics of infrared phototransducers is described. A two-mode gas laser serves as source of radiation at a wavelength of 10. 6 mu m. The laser generates two lengthwise orthogonal polarized modes with a smoothly variable intermode difference frequency lying in the range 0. 2-60 MHz.
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页码:1263 / 1264
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