JPS5278456A - Optical membraneous irreversible element - Google Patents

Optical membraneous irreversible element

Info

Publication number
JPS5278456A
JPS5278456A JP15526975A JP15526975A JPS5278456A JP S5278456 A JPS5278456 A JP S5278456A JP 15526975 A JP15526975 A JP 15526975A JP 15526975 A JP15526975 A JP 15526975A JP S5278456 A JPS5278456 A JP S5278456A
Authority
JP
Japan
Prior art keywords
optical
membraneous
irreversible element
irreversible
magnetic
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.)
Pending
Application number
JP15526975A
Other languages
Japanese (ja)
Inventor
Keiji Nunomura
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP15526975A priority Critical patent/JPS5278456A/en
Publication of JPS5278456A publication Critical patent/JPS5278456A/en
Pending legal-status Critical Current

Links

Landscapes

  • Optical Integrated Circuits (AREA)

Abstract

PURPOSE:To provide optical membraneous irreversible element, by utilizing optical anisotropy and magnetic optical effect by use of magnetic optical material having optical anisotropy.
JP15526975A 1975-12-25 1975-12-25 Optical membraneous irreversible element Pending JPS5278456A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15526975A JPS5278456A (en) 1975-12-25 1975-12-25 Optical membraneous irreversible element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15526975A JPS5278456A (en) 1975-12-25 1975-12-25 Optical membraneous irreversible element

Publications (1)

Publication Number Publication Date
JPS5278456A true JPS5278456A (en) 1977-07-01

Family

ID=15602205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15526975A Pending JPS5278456A (en) 1975-12-25 1975-12-25 Optical membraneous irreversible element

Country Status (1)

Country Link
JP (1) JPS5278456A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0269714A (en) * 1988-09-05 1990-03-08 Brother Ind Ltd Solid-state optical circulator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0269714A (en) * 1988-09-05 1990-03-08 Brother Ind Ltd Solid-state optical circulator

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