An optical method for direct determination of the radiometric aperture area at high accuracy

Measurement Science and Technology

Volumn 8, Issue 9, 1997, Pages 973-977

  Lassila, A ^a   Toivanen, P ^a   Ikonen, E ^a  

^a AALTO UNIVERSITY   (Finland)

Author keywords

[No Author keywords available]

Indexed keywords

CALIBRATION; LASER BEAMS; PHOTOMETRY;

RADIOMETRIC APERTURE AREA;

RADIOMETRY;

EID: 0031235698     PISSN: 09570233     EISSN: None     Source Type: Journal    
DOI: 10.1088/0957-0233/8/9/003     Document Type: Article

References (11)

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11. 1995 Certificate of Calibration, One aperture 3 mm (1), 08B071/95003/B89/158, National Physical Laboratory UK, February 24