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Method for multiplying super-broadband electromagnetic impulse radiation and system therefor

An electromagnetic pulse and radiation system technology, applied in radio transmission systems, radio wave measurement systems, electric pulse generator circuits, etc., can solve problems such as bulky systems, poor practical performance, and complex implementation methods, and achieve the degree of integration Tall, compact structure, good consistency

Inactive Publication Date: 2010-11-10
陕西光电子先导院科技有限公司
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Problems solved by technology

The purpose of the present invention is to provide a method for multiplying ultra-broadband electromagnetic pulse radiation and a system for realizing the method, which solves the technical problems of complex implementation methods, poor output stability, poor practical performance, and large system volume in the background technology

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  • Method for multiplying super-broadband electromagnetic impulse radiation and system therefor
  • Method for multiplying super-broadband electromagnetic impulse radiation and system therefor

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Abstract

A method for multiplying super wide band electromagnetic pulse radiation includes generating multipath super short layer pulse by super short pulse laser and outputting them to light guide switch array then coupling them to light guide switch with offset voltage, outputting multipath super short electric pulse by said switch array then sending them to super wide band antenna array, converting super short electric pulse to be super wide band electromagnetic pulse radiation, carrying out space coherent synthesis on said electromagnetic pulse emitted by said antenna to form multiplication electromagnetic pulse radiation.

Description

Method for multiplication of ultra-broadband electromagnetic pulse radiation and system for realizing the method technical field The invention belongs to the technical field of ultra-broadband electromagnetic pulse radiation generation, and uses an array structure to realize high-power ultra-broadband electromagnetic pulse radiation, which can be used in ultra-broadband radar and electronic countermeasure technology. The invention specifically relates to a method for arraying ultra-broadband electromagnetic pulse radiation multiplication using ultra-short light pulses to trigger photoconductive switches and a system for realizing the method. Background technique Ultra-broadband electromagnetic pulses usually refer to electromagnetic waves whose bandwidth to center frequency ratio is greater than 25%. In the time domain, they appear as narrow pulses with a pulse width of the order of picoseconds (10-12 seconds), and in the frequency domain they have Extremely wide frequency...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01Q21/00H04B7/00H03K3/02G01S7/02G01S7/282
Inventor 阮驰赵卫朱少岚陈国夫王屹山刘红军
Owner 陕西光电子先导院科技有限公司
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