Measurement of the Micrometer Diameters of Focused Laser-Beam Radiation with a Thin-Wire Bolometer

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作者
V. M. Kuz'michev
B. V. Safronov
S. V. Pogorelov
V. P. Balkashin
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来源
Measurement Techniques | 2002年 / 45卷
关键词
Radiation; Physical Chemistry; Analytical Chemistry; Laser Radiation; Systematic Error;
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摘要
The profile distributions of a focused Gaussian beam of 63-μm laser radiation for E- and H-polarizations were recorded by a thin-wire bolometer 3 μm in diameter. The profiles were used to determine the beam diameters, which were DE = (8.16 ± 0.12) μm and DH = (8.00 ± 0.12) μm upon elimination of the dominant systematic errors.
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页码:264 / 267
页数:3
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