CA1029446A - Dielectric waveguide filters - Google Patents

Dielectric waveguide filters

Info

Publication number
CA1029446A
CA1029446A CA192,735A CA192735A CA1029446A CA 1029446 A CA1029446 A CA 1029446A CA 192735 A CA192735 A CA 192735A CA 1029446 A CA1029446 A CA 1029446A
Authority
CA
Canada
Prior art keywords
dielectric waveguide
waveguide filters
filters
dielectric
waveguide
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
Application number
CA192,735A
Other languages
English (en)
French (fr)
Inventor
Lynden A. Jackson
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.)
Post Office
Original Assignee
Post Office
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 Post Office filed Critical Post Office
Application granted granted Critical
Publication of CA1029446A publication Critical patent/CA1029446A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/52—Systems for transmission between fixed stations via waveguides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • H01P3/16—Dielectric waveguides, i.e. without a longitudinal conductor

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
CA192,735A 1973-02-19 1974-02-18 Dielectric waveguide filters Expired CA1029446A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB793773A GB1467233A (en) 1973-02-19 1973-02-19 Dielectric waveguide filter assemblies

Publications (1)

Publication Number Publication Date
CA1029446A true CA1029446A (en) 1978-04-11

Family

ID=9842654

Family Applications (1)

Application Number Title Priority Date Filing Date
CA192,735A Expired CA1029446A (en) 1973-02-19 1974-02-18 Dielectric waveguide filters

Country Status (6)

Country Link
US (1) US3896402A (enrdf_load_stackoverflow)
JP (1) JPS5041452A (enrdf_load_stackoverflow)
CA (1) CA1029446A (enrdf_load_stackoverflow)
DE (1) DE2407668A1 (enrdf_load_stackoverflow)
FR (1) FR2218660B1 (enrdf_load_stackoverflow)
GB (1) GB1467233A (enrdf_load_stackoverflow)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4097826A (en) * 1975-06-30 1978-06-27 Epsilon Lambda Electronics Corp. Insular waveguide ring resonator filter
US4091343A (en) * 1975-06-30 1978-05-23 Epsilon Lambda Electronics Corp. Insular waveguide directional coupler
US4004257A (en) * 1975-07-09 1977-01-18 Vitek Electronics, Inc. Transmission line filter
JPS5212843A (en) * 1975-07-21 1977-01-31 Hitachi Ltd Optial fiber-branching device
JPS5217837A (en) * 1975-07-31 1977-02-10 Sumitomo Electric Ind Ltd Path for transmitting leakage light
JPS5274359A (en) * 1975-12-18 1977-06-22 Sumitomo Electric Ind Ltd Device for branching optical fiber
JPS52105434U (enrdf_load_stackoverflow) * 1976-02-06 1977-08-11
US4146297A (en) * 1978-01-16 1979-03-27 Bell Telephone Laboratories, Incorporated Tunable optical waveguide directional coupler filter
US4461535A (en) * 1981-10-21 1984-07-24 Bell Telephone Laboratories, Incorporated Wavelength filters
JPS59208509A (ja) * 1983-05-13 1984-11-26 Nippon Telegr & Teleph Corp <Ntt> 単一モ−ド用光合波器
US4560964A (en) * 1985-02-28 1985-12-24 Eaton Corporation Compact step tuned filter
US4730888A (en) * 1986-02-20 1988-03-15 American Telephone And Telegraph Company, At&T Bell Laboratories Optimized guided wave communication system
US4844573A (en) * 1987-05-22 1989-07-04 Aster Corporation Electro-optical converter including ridgid support for optical fiber coupler, telephone set using the coupler and method of making same
JP3405198B2 (ja) * 1998-06-10 2003-05-12 株式会社村田製作所 非放射性誘電体線路共振器、非放射性誘電体線路フィルタおよびそれを用いたデュプレクサ、通信機装置
CN107910627B (zh) * 2017-10-27 2019-12-31 重庆邮电大学 H面裂缝波导太赫兹定向耦合器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2129712A (en) * 1933-12-09 1938-09-13 American Telephone & Telegraph Transmission of energy effects by guided electric waves in a dielectric medium
NL97161C (enrdf_load_stackoverflow) * 1952-03-01
US3157726A (en) * 1960-03-01 1964-11-17 American Optical Corp Optical energy transmitting devices and method of making same
US3558213A (en) * 1969-04-25 1971-01-26 Bell Telephone Labor Inc Optical frequency filters using disc cavity
FR2152464B1 (enrdf_load_stackoverflow) * 1971-09-16 1974-05-31 Thomson Csf

Also Published As

Publication number Publication date
GB1467233A (en) 1977-03-16
DE2407668A1 (de) 1974-08-29
FR2218660A1 (enrdf_load_stackoverflow) 1974-09-13
JPS5041452A (enrdf_load_stackoverflow) 1975-04-15
FR2218660B1 (enrdf_load_stackoverflow) 1978-02-17
US3896402A (en) 1975-07-22

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