JPS58111501A - 分波器 - Google Patents

分波器

Info

Publication number
JPS58111501A
JPS58111501A JP20930381A JP20930381A JPS58111501A JP S58111501 A JPS58111501 A JP S58111501A JP 20930381 A JP20930381 A JP 20930381A JP 20930381 A JP20930381 A JP 20930381A JP S58111501 A JPS58111501 A JP S58111501A
Authority
JP
Japan
Prior art keywords
line
ring resonator
input
frequency
output
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
JP20930381A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6311805B2 (enrdf_load_stackoverflow
Inventor
Nobuaki Imai
今井　伸明
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 JP20930381A priority Critical patent/JPS58111501A/ja
Publication of JPS58111501A publication Critical patent/JPS58111501A/ja
Publication of JPS6311805B2 publication Critical patent/JPS6311805B2/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
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
    • H01P1/2135—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies using strip line filters

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
JP20930381A 1981-12-25 1981-12-25 分波器 Granted JPS58111501A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20930381A JPS58111501A (ja) 1981-12-25 1981-12-25 分波器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20930381A JPS58111501A (ja) 1981-12-25 1981-12-25 分波器

Publications (2)

Publication Number Publication Date
JPS58111501A true JPS58111501A (ja) 1983-07-02
JPS6311805B2 JPS6311805B2 (enrdf_load_stackoverflow) 1988-03-16

Family

ID=16570714

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20930381A Granted JPS58111501A (ja) 1981-12-25 1981-12-25 分波器

Country Status (1)

Country Link
JP (1) JPS58111501A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7639723B2 (en) 2005-03-03 2009-12-29 Nec Corporation Tunable laser, optical module, and control method thereof
US7664156B2 (en) 2005-03-03 2010-02-16 Nec Corporation Wavelength tunable laser

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7639723B2 (en) 2005-03-03 2009-12-29 Nec Corporation Tunable laser, optical module, and control method thereof
US7664156B2 (en) 2005-03-03 2010-02-16 Nec Corporation Wavelength tunable laser

Also Published As

Publication number Publication date
JPS6311805B2 (enrdf_load_stackoverflow) 1988-03-16

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