JPS5218378A - Open-type low-loss dielectric constant meter - Google Patents

Open-type low-loss dielectric constant meter

Info

Publication number
JPS5218378A
JPS5218378A JP9456775A JP9456775A JPS5218378A JP S5218378 A JPS5218378 A JP S5218378A JP 9456775 A JP9456775 A JP 9456775A JP 9456775 A JP9456775 A JP 9456775A JP S5218378 A JPS5218378 A JP S5218378A
Authority
JP
Japan
Prior art keywords
dielectric constant
open
type low
loss dielectric
constant meter
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
JP9456775A
Other languages
Japanese (ja)
Other versions
JPS552032B2 (en
Inventor
Takaichi Watanabe
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP9456775A priority Critical patent/JPS5218378A/en
Publication of JPS5218378A publication Critical patent/JPS5218378A/en
Publication of JPS552032B2 publication Critical patent/JPS552032B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Resistance Or Impedance (AREA)

Abstract

PURPOSE: Dielectric constant of low loss dielectric is measured precisely by adding Fabry-Perot resonators in two waveguides of Michelson type and utilizing multiple-reflection phenomenon of resonators.
COPYRIGHT: (C)1977,JPO&Japio
JP9456775A 1975-08-02 1975-08-02 Open-type low-loss dielectric constant meter Granted JPS5218378A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9456775A JPS5218378A (en) 1975-08-02 1975-08-02 Open-type low-loss dielectric constant meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9456775A JPS5218378A (en) 1975-08-02 1975-08-02 Open-type low-loss dielectric constant meter

Publications (2)

Publication Number Publication Date
JPS5218378A true JPS5218378A (en) 1977-02-10
JPS552032B2 JPS552032B2 (en) 1980-01-18

Family

ID=14113882

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9456775A Granted JPS5218378A (en) 1975-08-02 1975-08-02 Open-type low-loss dielectric constant meter

Country Status (1)

Country Link
JP (1) JPS5218378A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60175380A (en) * 1984-02-20 1985-09-09 Hitachi Maxell Ltd Lithium organic cell
EP0933657A2 (en) * 1998-01-09 1999-08-04 Communication Research Laboratory, Ministry of Posts and Telecommunications (Japanese Government) General multi-function optical filter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60175380A (en) * 1984-02-20 1985-09-09 Hitachi Maxell Ltd Lithium organic cell
EP0933657A2 (en) * 1998-01-09 1999-08-04 Communication Research Laboratory, Ministry of Posts and Telecommunications (Japanese Government) General multi-function optical filter
EP0933657A3 (en) * 1998-01-09 2001-03-07 Communication Research Laboratory, Ministry of Posts and Telecommunications (Japanese Government) Multi-function optical filter
US6304689B1 (en) 1998-01-09 2001-10-16 Communications Research Laboratory Ministry Of Posts And Telecommunications General multi-function optical filter

Also Published As

Publication number Publication date
JPS552032B2 (en) 1980-01-18

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