Device to generate beaten signals extreme-fast ones of microwaves

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Device to generate beaten signals extreme-fast ones of microwaves

NOVELTY – The device has four modules that are provided in a structural arrangement. The former module has a precursor, which has a carrier and the latter module has emission source, which emits primary signals. The third module has modulator devices for combining signals. The fourth module has a device such as photo detector for converting the signal into an electro optical signal. USE – Device for generating pulse ultrasonic signals by microwave technique based on independent arbitrary signals in optical domain. ADVANTAGE – The former module has a precursor, which has a carrier and the latter module has emission source, which emits primary signals. The third module has modulator devices for combining signals. The fourth module has a device such as photo detector for converting the signal into an electro optical signal, and thus ensures quick generation of pulse ultrasonic signals. DESCRIPTION OF DRAWING(S) – The drawing shows a schematic view of pulse ultrasonic signals generating device. (Drawing includes non-English language text). Laser (1) Optical modulators (3,6) Microwave source (5) Amplifier (11) Transmission antenna (13)

Main Application Field

U22 (Pulse Generation and Manipulation)

INVENTORS:

SELMI CASTELLI CLAUDIO
OLIVEIRA RIBEIRO ANTONIO MARCELO
CONFORTI EVANDRO

214_MICROONDAS

Patent number: BR200802585-A2

PATENT STATUS:

For information contact Inova Unicamp

FOR ADDITIONAL INFORMATION:

parcerias@inova.unicamp.br

+55 (19) 3521-5207 / 2607

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