A PORTABLE CALIBRATING SOURCE FOR IR RADIOMETERS.
Abstract
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)
Document Details
- Document Type
- Technical Report
- Publication Date
- Apr 01, 1970
- Accession Number
- AD0711273
Entities
People
- D. P. Heywood
Organizations
- Royal Aircraft Establishment