JPS6126641B2 - - Google Patents

Info

Publication number
JPS6126641B2
JPS6126641B2 JP11292282A JP11292282A JPS6126641B2 JP S6126641 B2 JPS6126641 B2 JP S6126641B2 JP 11292282 A JP11292282 A JP 11292282A JP 11292282 A JP11292282 A JP 11292282A JP S6126641 B2 JPS6126641 B2 JP S6126641B2
Authority
JP
Japan
Prior art keywords
optical
input
port
reflective
divided
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
JP11292282A
Other languages
English (en)
Japanese (ja)
Other versions
JPS593413A (ja
Inventor
Takeshi Koseki
Shigeru Ooshima
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP11292282A priority Critical patent/JPS593413A/ja
Publication of JPS593413A publication Critical patent/JPS593413A/ja
Publication of JPS6126641B2 publication Critical patent/JPS6126641B2/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
    • G02B6/2848—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 having refractive means, e.g. imaging elements between light guides as splitting, branching and/or combining devices, e.g. lenses, holograms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
JP11292282A 1982-06-30 1982-06-30 光分配器 Granted JPS593413A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11292282A JPS593413A (ja) 1982-06-30 1982-06-30 光分配器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11292282A JPS593413A (ja) 1982-06-30 1982-06-30 光分配器

Publications (2)

Publication Number Publication Date
JPS593413A JPS593413A (ja) 1984-01-10
JPS6126641B2 true JPS6126641B2 (enExample) 1986-06-21

Family

ID=14598840

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11292282A Granted JPS593413A (ja) 1982-06-30 1982-06-30 光分配器

Country Status (1)

Country Link
JP (1) JPS593413A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9365706B2 (en) 2011-09-15 2016-06-14 Asahi Kasei Chemicals Corporation Crosslinked composition, method for producing crosslinked composition, and molded product

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08340Y2 (ja) * 1987-11-24 1996-01-10 住友電気工業株式会社 光ファイバ線引き装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9365706B2 (en) 2011-09-15 2016-06-14 Asahi Kasei Chemicals Corporation Crosslinked composition, method for producing crosslinked composition, and molded product

Also Published As

Publication number Publication date
JPS593413A (ja) 1984-01-10

Similar Documents

Publication Publication Date Title
JP3464081B2 (ja) 波長分波器
JP2757563B2 (ja) 偏光回転を用いた周波数選択光スイッチ
US20020186914A1 (en) Four-port bidirectional optical circulator
RU2204155C2 (ru) Оптический изолятор
JPH02143203A (ja) 光合分波素子
CN104991320A (zh) 一种多波长单纤双向光收发模块及其工作方法
CN204331200U (zh) 微型同波长单芯双向光收发模块
US6438278B1 (en) Fiber optical circulator
JPS6126641B2 (enExample)
CN108132500B (zh) 一种闭环光环行器
JPH0814647B2 (ja) 光分波器
JPS62264009A (ja) 光分波器
CA2056643A1 (en) Optical sensing systems
JPS6330605B2 (enExample)
JPS5814112A (ja) 光分波器
JPS63304208A (ja) 光合波分波器
EP0120366A2 (en) An optical component for use in fiber optic communication systems
JPS6231321B2 (enExample)
JP2687723B2 (ja) 多芯光ロータリージョイント
JPS60201306A (ja) 光デバイス
JPS6237761B2 (enExample)
JPS60214316A (ja) 双方向伝送用光モジユ−ル
JPS63249818A (ja) 光合分波器
JPS63307407A (ja) 光合波分波器
JP2644314B2 (ja) 光分岐結合装置