JPS6232455B2 - - Google Patents

Info

Publication number
JPS6232455B2
JPS6232455B2 JP185184A JP185184A JPS6232455B2 JP S6232455 B2 JPS6232455 B2 JP S6232455B2 JP 185184 A JP185184 A JP 185184A JP 185184 A JP185184 A JP 185184A JP S6232455 B2 JPS6232455 B2 JP S6232455B2
Authority
JP
Japan
Prior art keywords
light
crystal plate
input
output end
plate
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
Application number
JP185184A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60146216A (ja
Inventor
Teruhito Matsui
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 JP185184A priority Critical patent/JPS60146216A/ja
Publication of JPS60146216A publication Critical patent/JPS60146216A/ja
Publication of JPS6232455B2 publication Critical patent/JPS6232455B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
JP185184A 1984-01-11 1984-01-11 光分岐結合器 Granted JPS60146216A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP185184A JPS60146216A (ja) 1984-01-11 1984-01-11 光分岐結合器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP185184A JPS60146216A (ja) 1984-01-11 1984-01-11 光分岐結合器

Publications (2)

Publication Number Publication Date
JPS60146216A JPS60146216A (ja) 1985-08-01
JPS6232455B2 true JPS6232455B2 (xx) 1987-07-15

Family

ID=11513049

Family Applications (1)

Application Number Title Priority Date Filing Date
JP185184A Granted JPS60146216A (ja) 1984-01-11 1984-01-11 光分岐結合器

Country Status (1)

Country Link
JP (1) JPS60146216A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0321905A (ja) * 1989-06-19 1991-01-30 Fujitsu Ltd 偏波カプラ
JPH0792325A (ja) * 1993-07-29 1995-04-07 Sumitomo Electric Ind Ltd 偏光選択素子、光源モジュ−ル及び光ファイバジャイロ

Also Published As

Publication number Publication date
JPS60146216A (ja) 1985-08-01

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term