DE59914617D1 - Dual-Mode Ringresonator - Google Patents

Dual-Mode Ringresonator

Info

Publication number
DE59914617D1
DE59914617D1 DE59914617T DE59914617T DE59914617D1 DE 59914617 D1 DE59914617 D1 DE 59914617D1 DE 59914617 T DE59914617 T DE 59914617T DE 59914617 T DE59914617 T DE 59914617T DE 59914617 D1 DE59914617 D1 DE 59914617D1
Authority
DE
Germany
Prior art keywords
dual
ring resonator
mode ring
mode
resonator
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.)
Expired - Lifetime
Application number
DE59914617T
Other languages
English (en)
Inventor
Martin Schallner
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.)
Ericsson AB
Original Assignee
Ericsson AB
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 Ericsson AB filed Critical Ericsson AB
Application granted granted Critical
Publication of DE59914617D1 publication Critical patent/DE59914617D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/08—Strip line resonators
    • H01P7/082—Microstripline resonators
DE59914617T 1998-07-11 1999-03-19 Dual-Mode Ringresonator Expired - Lifetime DE59914617D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19831161A DE19831161A1 (de) 1998-07-11 1998-07-11 Dual-Mode Ringresonator

Publications (1)

Publication Number Publication Date
DE59914617D1 true DE59914617D1 (de) 2008-03-13

Family

ID=7873765

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19831161A Withdrawn DE19831161A1 (de) 1998-07-11 1998-07-11 Dual-Mode Ringresonator
DE59914617T Expired - Lifetime DE59914617D1 (de) 1998-07-11 1999-03-19 Dual-Mode Ringresonator

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19831161A Withdrawn DE19831161A1 (de) 1998-07-11 1998-07-11 Dual-Mode Ringresonator

Country Status (3)

Country Link
US (1) US6218915B1 (de)
EP (1) EP0973227B1 (de)
DE (2) DE19831161A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6026311A (en) * 1993-05-28 2000-02-15 Superconductor Technologies, Inc. High temperature superconducting structures and methods for high Q, reduced intermodulation resonators and filters
US7231238B2 (en) * 1989-01-13 2007-06-12 Superconductor Technologies, Inc. High temperature spiral snake superconducting resonator having wider runs with higher current density
IL149397A0 (en) * 1999-11-02 2002-11-10 Ebauchesfabrik Eta Ag Time base comprising an integrated micromechanical ring resonator
JP3395754B2 (ja) * 2000-02-24 2003-04-14 株式会社村田製作所 デュアルモード・バンドパスフィルタ
JP3587139B2 (ja) * 2000-07-12 2004-11-10 株式会社村田製作所 デュアルモード・バンドパスフィルタ
JP3647806B2 (ja) * 2001-12-26 2005-05-18 松下電器産業株式会社 Ａ／ｄ変換器、ａ／ｄ変換方法および信号処理装置
US20040091392A1 (en) * 2002-08-09 2004-05-13 Mcbride Sterling Eduard Method and apparatus for employing a tunable microfluidic device for optical switching, filtering and assaying of biological samples
WO2005041345A1 (en) * 2003-09-30 2005-05-06 Telecom Italia S.P.A. Dual mode planar filter based on smoothed contour resonators
US7205867B2 (en) * 2005-05-19 2007-04-17 Robert Bosch Gmbh Microelectromechanical resonator structure, and method of designing, operating and using same
US7227432B2 (en) * 2005-06-30 2007-06-05 Robert Bosch Gmbh MEMS resonator array structure and method of operating and using same
TWI285022B (en) * 2005-12-23 2007-08-01 Hon Hai Prec Ind Co Ltd Band-pass filter
WO2017091795A1 (en) * 2015-11-25 2017-06-01 New York University Closed loop microresonators having linear portions and filleted corners
CN109546272B (zh) * 2018-11-01 2020-08-04 西安电子科技大学 一种双频差分带通滤波器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4048589A (en) * 1975-06-30 1977-09-13 Epsilon Lambda Electronics Corporation Receiver module and components thereof
US5172084A (en) * 1991-12-18 1992-12-15 Space Systems/Loral, Inc. Miniature planar filters based on dual mode resonators of circular symmetry
DE69332249T2 (de) * 1992-04-30 2003-04-10 Matsushita Electric Ind Co Ltd Schleifenförmiger Zweifachmodus-Streifenresonator zum Mitschwingenlassen von Mikrowellen in zwei Moden und Bandpassfilter mit den Resonatoren
US5400002A (en) * 1992-06-12 1995-03-21 Matsushita Electric Industrial Co., Ltd. Strip dual mode filter in which a resonance width of a microwave is adjusted and dual mode multistage filter in which the strip dual mode filters are arranged in series
EP0844682B1 (de) * 1993-10-04 2001-06-20 Matsushita Electric Industrial Co., Ltd. Planares Streifenleitungsfilter und Zweimodenresonator
JPH0856107A (ja) * 1994-08-11 1996-02-27 Matsushita Electric Ind Co Ltd デュアルモード共振器

Also Published As

Publication number Publication date
US6218915B1 (en) 2001-04-17
EP0973227A2 (de) 2000-01-19
EP0973227B1 (de) 2008-01-23
DE19831161A1 (de) 2000-01-27
EP0973227A3 (de) 2001-07-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition