JPS6320392B2 - - Google Patents

Info

Publication number
JPS6320392B2
JPS6320392B2 JP9622281A JP9622281A JPS6320392B2 JP S6320392 B2 JPS6320392 B2 JP S6320392B2 JP 9622281 A JP9622281 A JP 9622281A JP 9622281 A JP9622281 A JP 9622281A JP S6320392 B2 JPS6320392 B2 JP S6320392B2
Authority
JP
Japan
Prior art keywords
lens
optical fiber
pitch
semiconductor laser
single mode
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
JP9622281A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57211289A (en
Inventor
Masatoshi Saruwatari
Toshihiko Sugie
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.)
NTT Inc
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP9622281A priority Critical patent/JPS57211289A/ja
Publication of JPS57211289A publication Critical patent/JPS57211289A/ja
Publication of JPS6320392B2 publication Critical patent/JPS6320392B2/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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4206—Optical features

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Semiconductor Lasers (AREA)
JP9622281A 1981-06-22 1981-06-22 Semicondutor laser coupler for single mode optical fiber Granted JPS57211289A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9622281A JPS57211289A (en) 1981-06-22 1981-06-22 Semicondutor laser coupler for single mode optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9622281A JPS57211289A (en) 1981-06-22 1981-06-22 Semicondutor laser coupler for single mode optical fiber

Publications (2)

Publication Number Publication Date
JPS57211289A JPS57211289A (en) 1982-12-25
JPS6320392B2 true JPS6320392B2 (cg-RX-API-DMAC7.html) 1988-04-27

Family

ID=14159202

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9622281A Granted JPS57211289A (en) 1981-06-22 1981-06-22 Semicondutor laser coupler for single mode optical fiber

Country Status (1)

Country Link
JP (1) JPS57211289A (cg-RX-API-DMAC7.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5873170A (ja) * 1981-10-27 1983-05-02 Fujitsu Ltd 半導体発光装置
JPS6120389A (ja) * 1984-07-09 1986-01-29 Matsushita Electric Ind Co Ltd レ−ザモジユ−ル
JPH0521456U (ja) * 1991-08-27 1993-03-19 三菱電機株式会社 レーザダイオードモジユール
JP2008028316A (ja) * 2006-07-25 2008-02-07 Ihi Corp 伝送光学系

Also Published As

Publication number Publication date
JPS57211289A (en) 1982-12-25

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