Infrared/laser/microwave/millimeter wave common-caliber beam forming apparatus

A beam forming device and millimeter-wave technology, applied in the intersecting field of optics and microwave technology, can solve problems such as inability to disassemble, small size, and inability to expand, and achieve the effect of reducing difficulty and cost

Inactive Publication Date: 2013-12-25
BEIJING INSTITUTE OF TECHNOLOGYGY +1
View PDF5 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The above-mentioned beamforming device has the following disadvantages: 1. It is small in size, cannot be expanded, and cannot b

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Infrared/laser/microwave/millimeter wave common-caliber beam forming apparatus
  • Infrared/laser/microwave/millimeter wave common-caliber beam forming apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029]An infrared / laser / microwave / millimeter wave common-aperture beamforming device in this embodiment includes an infrared / laser reflection plane 1 , a support plate 2 , an air layer 3 , and an adjustment mechanism 4 . The infrared / laser reflection plane is formed by splicing a plurality of sub-chips 5 , and the shape of the spliced ​​infrared / laser reflection plane is determined according to the requirements of beam synthesis. The supporting plate is composed of a plurality of sub-boards 6 , and the shape of the supporting plate after splicing is determined according to the beamforming requirements. An air layer 3 is provided between the infrared / laser reflection plane and the supporting plate. By adjusting the material and thickness of the infrared / laser reflection plane 1, the thickness of the air layer 3, and the material and thickness of the support plate 2, the transmittance within the range of microwave / millimeter wave bands and the range of incident angles can meet t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an infrared/laser/microwave/millimeter wave common-caliber beam forming apparatus, relates to a beam forming apparatus, and belongs to the intersection field of optics and microwave technology. The apparatus comprises an infrared/laser reflection plane, a support flat plate, an air layer and adjusting mechanisms. The infrared/laser reflection plane is formed by splicing multiple sub-sheets. The supporting flat plate is formed by splicing multiple sub-plates. The adjusting mechanism is used for fixing and supporting the sub-sheets, and realizes horizontal, vertical and longitudinal adjustment of the sub-sheets. Infrared/laser reflection surfaces of the sub-sheets are guaranteed to be on the same plane by adjusting the face type of the infrared/laser reflection plane with the adjustment of the adjusting mechanisms, and further fine tuning of the thickness of the air layer can be performed by the longitudinal adjustment of the adjusting mechanisms, and thus permeation frequency bands of the microwave/millimeter wave can be under fine tuning. The adjusting mechanisms have a locking function after the completion of the adjustment. The infrared/laser/microwave/millimeter wave common-caliber beam forming apparatus is mainly applied to an infrared/laser/microwave (millimeter wave) composite imaging detection guidance semi-physical simulation system.

Description

technical field [0001] The invention relates to a beam forming device, in particular to an infrared / laser / microwave / millimeter wave common-aperture beam forming device, which is mainly used in an infrared / laser / microwave (millimeter wave) composite imaging detection guidance hardware-in-the-loop simulation system. The invention belongs to the intersection field of optics and microwave technology. Background technique [0002] The dual-mode / multi-mode composite guidance technology, which is a combination of any two or more modes of infrared / laser / microwave / millimeter wave, is one of the most promising precision guidance technologies at present. It makes the advantages of infrared guidance, laser guidance, microwave guidance and millimeter wave guidance system complementary, and can make up for the shortcomings of each party at the same time. In order to design, verify, test and evaluate infrared / laser / microwave / millimeter wave composite guidance in the laboratory, it is nece...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G02B27/10H01P1/20
Inventor 李卓田义王欣李艳红施蕊张励吕丽君冯晓晨蒋礼威唐晓峰徐锐杨扬余海鸣李奇张宏俊谢维建
Owner BEIJING INSTITUTE OF TECHNOLOGYGY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap