Determination of laser frequencies by mixing experiments between two submillimeter lasers
Abstract
The radiation of optically pumped submillimeter lasers has been investigated using a heterodyne system with a Schottky barrier diode in a quasi optical mixer. The laser frequency, the mode purity and the total linewidth was determined by mixing experiments between two submillimeter lasers. The uncertainty of the measured laser frequency is about 200 kHz.
- Publication:
-
International Journal of Infrared and Millimeter Waves
- Pub Date:
- January 1983
- DOI:
- 10.1007/BF01008964
- Bibcode:
- 1983IJIMW...4....1R
- Keywords:
-
- Carbon Dioxide Lasers;
- Frequency Measurement;
- Infrared Lasers;
- Signal Mixing;
- Submillimeter Waves;
- Laser Pumping;
- Optical Heterodyning;
- Organic Lasers;
- Schottky Diodes;
- Spectral Line Width;
- Lasers and Masers