A New Radiation Chopper Principle

Autor: Bell, Robert J., Gilmer, T. E.
Zdroj: Applied Optics; January 1965, Vol. 4 Issue: 1 p45-46, 2p
Abstrakt: A radiation chopper principle yielding high discrimination against short-wavelength radiation is described. A sample instrument has been built and tested for 13-cps operation. The chopper principle can be applied throughout the entire infrared wavelength region in many instruments.
Databáze: Supplemental Index