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The technical design of a source of collimated laser radiation is considered. The source is constructed according to a calorimetric principle and implements a self-similar thermal regime of operation in direct and reverse electric power supply of the laser diode. A measurement process algorithm by means of which the radiating power at the output of the source may be determined from an estimate of...
The ways of developing a reference technique in the field of measurements of the average power of optical radiation are considered. We present the converter PSM.D.T. 1 for a comparator of the average power of optical radiation in the standard of GET 170-2011 with the purpose of extending the upper level from 10–3 to 10–1 W, as well as a two-channel converter PSM-8.D2.T.1 as a part of the standard...
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