Beat frequency generation between visible lasers with frequency differences in the 80-GHz band
Journal Article
·
· Appl. Phys. Lett.; (United States)
Millimeter-wave GaAs Schottky barrier diodes were used as fast light detectors. It was possible to observe beat signals between a HeNe laser oscillating at 633 nm and a cw dye laser with approximately 80-GHz frequency offset. Thus, great frequency differences between lasers emitting in the visible can be determined with the high accuracy inherent in heterodyning techniques.
- Research Organization:
- Institut fuer Angew. Physik and Radioastronomisches Institut, Universitaet, D-5300 Bonn, Federal Republic of Germany
- OSTI ID:
- 5948768
- Journal Information:
- Appl. Phys. Lett.; (United States), Journal Name: Appl. Phys. Lett.; (United States) Vol. 35:7; ISSN APPLA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
42 ENGINEERING
420300* -- Engineering-- Lasers-- (-1989)
ACCURACY
ARSENIC COMPOUNDS
ARSENIDES
CRYOGENIC FLUIDS
DYE LASERS
ELECTROMAGNETIC RADIATION
ELECTRONIC EQUIPMENT
ELEMENTS
FLUIDS
FREQUENCY CONVERTERS
GALLIUM ARSENIDES
GALLIUM COMPOUNDS
GAS LASERS
HELIUM
HETERODYNE RECEIVERS
LASERS
MEASURING INSTRUMENTS
MICROWAVE EQUIPMENT
NEON
NONMETALS
PNICTIDES
RADIATION DETECTORS
RADIATIONS
RADIO EQUIPMENT
RARE GASES
SCHOTTKY BARRIER DIODES
SEMICONDUCTOR DEVICES
SEMICONDUCTOR DIODES
VISIBLE RADIATION
420300* -- Engineering-- Lasers-- (-1989)
ACCURACY
ARSENIC COMPOUNDS
ARSENIDES
CRYOGENIC FLUIDS
DYE LASERS
ELECTROMAGNETIC RADIATION
ELECTRONIC EQUIPMENT
ELEMENTS
FLUIDS
FREQUENCY CONVERTERS
GALLIUM ARSENIDES
GALLIUM COMPOUNDS
GAS LASERS
HELIUM
HETERODYNE RECEIVERS
LASERS
MEASURING INSTRUMENTS
MICROWAVE EQUIPMENT
NEON
NONMETALS
PNICTIDES
RADIATION DETECTORS
RADIATIONS
RADIO EQUIPMENT
RARE GASES
SCHOTTKY BARRIER DIODES
SEMICONDUCTOR DEVICES
SEMICONDUCTOR DIODES
VISIBLE RADIATION