JPS56131202A - Polarized wave converter - Google Patents

Polarized wave converter

Info

Publication number
JPS56131202A
JPS56131202A JP3592280A JP3592280A JPS56131202A JP S56131202 A JPS56131202 A JP S56131202A JP 3592280 A JP3592280 A JP 3592280A JP 3592280 A JP3592280 A JP 3592280A JP S56131202 A JPS56131202 A JP S56131202A
Authority
JP
Japan
Prior art keywords
waveguide
reducing
taper
polarized wave
propagate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP3592280A
Other languages
Japanese (ja)
Other versions
JPS6225282B2 (en
Inventor
Toshiyuki Okochi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP3592280A priority Critical patent/JPS56131202A/en
Publication of JPS56131202A publication Critical patent/JPS56131202A/en
Publication of JPS6225282B2 publication Critical patent/JPS6225282B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/16—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion

Abstract

PURPOSE:To prevent a higher-more wave generated in a waveguide from propagating to another device, by connecting a taper waveguide, reducing the internal diameter of the waveguide, to both or one end of the waveguide. CONSTITUTION:Into waveguide 1 whose internal shape is circular or rectangular, side-wave converting element 2 made of a dielectric plate, etc., is inserted and to both ends of waveguide 1, taper waveguide 3 for reducing its opening is connected. This waveguide 3 is a converting waveguide which reduces internal diameters of the input and output terminals of waveguide 1, and with the smaller diameter, higher- mode waves generated by element 2 will not propagate under some frequency. Thus, waveguide 3 is connected to attenuate some of higher-mode waves generated in waveguide 1 while reflecting the remainder without allowing them to propagate in the direction of connected waveguide 3.
JP3592280A 1980-03-18 1980-03-18 Polarized wave converter Granted JPS56131202A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3592280A JPS56131202A (en) 1980-03-18 1980-03-18 Polarized wave converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3592280A JPS56131202A (en) 1980-03-18 1980-03-18 Polarized wave converter

Publications (2)

Publication Number Publication Date
JPS56131202A true JPS56131202A (en) 1981-10-14
JPS6225282B2 JPS6225282B2 (en) 1987-06-02

Family

ID=12455519

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3592280A Granted JPS56131202A (en) 1980-03-18 1980-03-18 Polarized wave converter

Country Status (1)

Country Link
JP (1) JPS56131202A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100358133B1 (en) * 2000-12-30 2002-10-25 한국전자통신연구원 A method for fabricating lateral-tapered waveguide using strain relaxation pad, method for fabricating spot size-converter using thereof and optic device using thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50116159A (en) * 1974-02-25 1975-09-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50116159A (en) * 1974-02-25 1975-09-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100358133B1 (en) * 2000-12-30 2002-10-25 한국전자통신연구원 A method for fabricating lateral-tapered waveguide using strain relaxation pad, method for fabricating spot size-converter using thereof and optic device using thereof

Also Published As

Publication number Publication date
JPS6225282B2 (en) 1987-06-02

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