A PORTABLE CALIBRATING SOURCE FOR IR RADIOMETERS.
ROYAL AIRCRAFT ESTABLISHMENT FARNBOROUGH (ENGLAND)
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The source enables radiometers to be calibrated quickly in the field. It gives a stable chopped output of 0.18 watts per steradian within two minutes from switching on. The radiated field is uniform over a cone of 4 degrees. Author
- Test Facilities, Equipment and Methods
- Infrared Detection and Detectors