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- Title
A theoretical study of the metrological characteristics of a calibrated fresnel attenuator of the beam power of laser radiation.
- Authors
A. Kovalev; S. Moskalyuk; E. Yankevich
- Abstract
A theoretical investigation of the metrological characteristics of a precision Fresnel attenuator is performed for the purpose of determining whether it can be employed as a comparison standard intended for comparing the domestic primary standard of the unit of mean power of continuous laser radiation with an absolute cryogenic radiometer.
- Subjects
METROLOGY; LASER beams; ELECTRIC radiation; LOW temperature engineering; FRESNEL integrals; POWER (Mechanics)
- Publication
Measurement Techniques, 2009, Vol 52, Issue 9, p908
- ISSN
0543-1972
- Publication type
Article
- DOI
10.1007/s11018-009-9387-z