Microwave detector
Abstract
A microwave detector is provided for measuring the envelope shape of a microwave pulse comprised of high-frequency oscillations. A biased ferrite produces a magnetization field flux that links a B-dot loop. The magnetic field of the microwave pulse participates in the formation of the magnetization field flux. High-frequency insensitive means are provided for measuring electric voltage or current induced in the B-dot loop. The recorded output of the detector is proportional to the time derivative of the square of the envelope shape of the microwave pulse.
- Inventors:
- Issue Date:
- Research Org.:
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
- OSTI Identifier:
- 5269943
- Application Number:
- ON: DE85017797
- Assignee:
- Dept. of Energy
- DOE Contract Number:
- W-7405-ENG-48
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 47 OTHER INSTRUMENTATION; MICROWAVE RADIATION; MEASURING INSTRUMENTS; ELECTRIC COILS; FERRITES; INDUCTION; MAGNETIC FIELDS; ELECTRICAL EQUIPMENT; ELECTROMAGNETIC RADIATION; EQUIPMENT; FERRIMAGNETIC MATERIALS; IRON COMPOUNDS; MAGNETIC MATERIALS; MATERIALS; OXYGEN COMPOUNDS; RADIATIONS; TRANSITION ELEMENT COMPOUNDS; 440300* - Miscellaneous Instruments- (-1989)
Citation Formats
Meldner, H W, Cusson, R Y, and Johnson, R M. Microwave detector. United States: N. p., 1985.
Web.
Meldner, H W, Cusson, R Y, & Johnson, R M. Microwave detector. United States.
Meldner, H W, Cusson, R Y, and Johnson, R M. Fri .
"Microwave detector". United States.
@article{osti_5269943,
title = {Microwave detector},
author = {Meldner, H W and Cusson, R Y and Johnson, R M},
abstractNote = {A microwave detector is provided for measuring the envelope shape of a microwave pulse comprised of high-frequency oscillations. A biased ferrite produces a magnetization field flux that links a B-dot loop. The magnetic field of the microwave pulse participates in the formation of the magnetization field flux. High-frequency insensitive means are provided for measuring electric voltage or current induced in the B-dot loop. The recorded output of the detector is proportional to the time derivative of the square of the envelope shape of the microwave pulse.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1985},
month = {2}
}
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