JPH0216882B2 - - Google Patents

Info

Publication number
JPH0216882B2
JPH0216882B2 JP57105193A JP10519382A JPH0216882B2 JP H0216882 B2 JPH0216882 B2 JP H0216882B2 JP 57105193 A JP57105193 A JP 57105193A JP 10519382 A JP10519382 A JP 10519382A JP H0216882 B2 JPH0216882 B2 JP H0216882B2
Authority
JP
Japan
Prior art keywords
magneto
reciprocal effect
region
effect region
optical
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 - Lifetime
Application number
JP57105193A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58221810A (ja
Inventor
Koji Ando
Juko Yokoyama
Takashi Okuda
Naoki Koshizuka
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP10519382A priority Critical patent/JPS58221810A/ja
Publication of JPS58221810A publication Critical patent/JPS58221810A/ja
Publication of JPH0216882B2 publication Critical patent/JPH0216882B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measuring Magnetic Variables (AREA)
  • Optical Integrated Circuits (AREA)
JP10519382A 1982-06-18 1982-06-18 光アイソレ−タ及びその製造方法 Granted JPS58221810A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10519382A JPS58221810A (ja) 1982-06-18 1982-06-18 光アイソレ−タ及びその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10519382A JPS58221810A (ja) 1982-06-18 1982-06-18 光アイソレ−タ及びその製造方法

Publications (2)

Publication Number Publication Date
JPS58221810A JPS58221810A (ja) 1983-12-23
JPH0216882B2 true JPH0216882B2 (OSRAM) 1990-04-18

Family

ID=14400829

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10519382A Granted JPS58221810A (ja) 1982-06-18 1982-06-18 光アイソレ−タ及びその製造方法

Country Status (1)

Country Link
JP (1) JPS58221810A (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4952014A (en) * 1987-10-19 1990-08-28 At&T Bell Laboratories Optical systems with thin film polarization rotators and method for fabricating such rotators
JP2671391B2 (ja) * 1988-06-21 1997-10-29 ブラザー工業株式会社 光アイソレータ
JP2841475B2 (ja) * 1989-06-09 1998-12-24 ブラザー工業株式会社 光アイソレータ
JP2784496B2 (ja) * 1989-08-17 1998-08-06 日本電信電話株式会社 導波路型光アイソレータ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2452489C2 (de) * 1974-11-05 1984-11-15 Siemens AG, 1000 Berlin und 8000 München Nichtreziprokes Bauelement für die integrierte Optik

Also Published As

Publication number Publication date
JPS58221810A (ja) 1983-12-23

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