TE01 mode Bend structure of millimeter wave boardband plane mirror type
A plane mirror and millimeter wave technology, applied in waveguide devices, electrical components, circuits, etc., can solve the problems of complex structure of mode millimeter wave over-mode Bend, high mode purity and transmission efficiency, small space occupied by Bend, etc., and achieve high mode Pure and high-efficiency power transmission, simple and effective reflection, and good environmental adaptability
Inactive Publication Date: 2013-10-09
INST OF ELECTRONICS ENG CHINA ACAD OF ENG PHYSICS
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0007] In order to solve the TE 01 The structure of the mode-millimeter-wave over-mode Bend is complex, difficult to process, and basically has no adjustment function. Based on the original structure of the plane mirror, the present invention adjusts the structure of the quasi-optical plane mirror to provide a millimeter-wave broadband Plane mirror type TE 01 Modular Bend structure, which can realize the technical indicators that Bend occupies a small space in the transmission system, has high mode purity and high transmission efficiency
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0022] The present invention will be further described in detail below in conjunction with the embodiments and accompanying drawings, but the implementation method and the scope of protection of the present invention are not limited thereto.
[0023] A Millimeter Wave Broadband Plane Mirror TE 01 Mode Bend structure, including two symmetrically arranged mode conversion sections, two symmetrically arranged circular waveguide structures and a quasi-optical plane mirror part, one end of the mode conversion sections 3 and 4 is respectively connected with flanges 1 and 2, and the mode conversion sections 3, The other end of 4 is respectively connected to one end of circular waveguide structures 5, 6, and the other end of circular waveguide structures 5, 6 is connected to quasi-optical plane mirror part 7 respectively, and described quasi-optical plane mirror part 7 comprises the quasi-optical plane mirror part of triangular prism structure, three The top surface and the bottom surf...
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
Login to view more Abstract
The invention discloses a TE01 mode Bend structure of millimeter wave boardband plane mirror type, which comprises two symmetrical mode conversion sections, two sections of symmetrical circular waveguide structures and a quasi-optical plane mirror part, wherein the quasi-optical plane mirror part comprises a triangular prism structure part and two sections cylindrical parts which are symmetrical relative to the triangular prism structure part; and TE01 mode energy is fed in from a flange port, sequentially passes through one mode conversion sections, one circular waveguide part and the quasi-optical plane mirror part, then passes through the other circular waveguide structure and the other mode conversion section respectively symmetrical to the former circular waveguide structure and mode conversion section after passing through a reflection mirror and is transferred out from the other flange port. According to the invention, the quasi-optical plane mirror part of a plane mirror Bend is in a square waveguide way, and high-efficiency reflection of power is realized by a simple and effective mode; an adjustable mechanical structure is adopted in the reflection mirror part and can be used for effectively adjusting the transmitted efficiency; and the TE01 mode Bend structure of millimeter wave boardband plane mirror type realizes power transmission with high mode purity and high efficiency and has the advantages of low cost, easiness in processing and tuning, high efficiency, good environment adaptability, and the like.
Description
technical field [0001] The present invention relates to the technical field of millimeter-wave overmode Bend (turning), in particular to a TE with millimeter-wave broadband plane mirror structure 01 Die Bend. Background technique [0002] TE 01 The Bend structure of the mode millimeter wave transmission system has low transmission loss characteristics, and has very broad application prospects in the fields of communication, telemetry and remote control. In order to meet the requirements of small footprint, mode purity and high transmission efficiency of the transmission system, a TE 01 The mode millimeter wave overmode Bend structure has very important practical significance. [0003] At present, three common implementation forms are mainly used in the world, such as spacer type, transition to square waveguide type and plane mirror type, etc., but these three solutions have different defects, as follows. [0004] The solution of the spacer type is to bend the circular wa...
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
Login to view more Patent Type & Authority Patents(China)
IPC IPC(8): H01P1/02
Inventor 赵鹏李相森王勤庄馗陈琦赫英毅崔奉云唐先发李林翠任冬梅张文涛
Owner INST OF ELECTRONICS ENG CHINA ACAD OF ENG PHYSICS
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
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