JPS577409B2 - - Google Patents

Info

Publication number
JPS577409B2
JPS577409B2 JP14962578A JP14962578A JPS577409B2 JP S577409 B2 JPS577409 B2 JP S577409B2 JP 14962578 A JP14962578 A JP 14962578A JP 14962578 A JP14962578 A JP 14962578A JP S577409 B2 JPS577409 B2 JP S577409B2
Authority
JP
Japan
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
JP14962578A
Other versions
JPS5576307A (en
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 filed Critical
Priority to JP14962578A priority Critical patent/JPS5576307A/ja
Publication of JPS5576307A publication Critical patent/JPS5576307A/ja
Publication of JPS577409B2 publication Critical patent/JPS577409B2/ja
Granted legal-status Critical Current

Links

JP14962578A 1978-12-05 1978-12-05 Distribution coupling type period branching filter Granted JPS5576307A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14962578A JPS5576307A (en) 1978-12-05 1978-12-05 Distribution coupling type period branching filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14962578A JPS5576307A (en) 1978-12-05 1978-12-05 Distribution coupling type period branching filter

Publications (2)

Publication Number Publication Date
JPS5576307A JPS5576307A (en) 1980-06-09
JPS577409B2 true JPS577409B2 (ja) 1982-02-10

Family

ID=15479303

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14962578A Granted JPS5576307A (en) 1978-12-05 1978-12-05 Distribution coupling type period branching filter

Country Status (1)

Country Link
JP (1) JPS5576307A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8513542D0 (en) * 1985-05-29 1985-07-03 Gen Electric Co Plc Fibre optic coupler
US4738511A (en) * 1986-01-07 1988-04-19 Litton Systems, Inc. Molecular bonded fiber optic couplers and method of fabrication

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5926006B2 (ja) * 1977-01-22 1984-06-23 日本電信電話株式会社 光結合器の製造方法

Also Published As

Publication number Publication date
JPS5576307A (en) 1980-06-09

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