JPS57211288A - Coupler for semiconductor laser and optical fiber - Google Patents

Coupler for semiconductor laser and optical fiber

Info

Publication number
JPS57211288A
JPS57211288A JP9622181A JP9622181A JPS57211288A JP S57211288 A JPS57211288 A JP S57211288A JP 9622181 A JP9622181 A JP 9622181A JP 9622181 A JP9622181 A JP 9622181A JP S57211288 A JPS57211288 A JP S57211288A
Authority
JP
Japan
Prior art keywords
lens
optical fiber
coupler
semiconductor laser
constitution
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.)
Granted
Application number
JP9622181A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6251515B2 (enrdf_load_stackoverflow
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.)
Nippon Telegraph and Telephone Corp
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 JP9622181A priority Critical patent/JPS57211288A/ja
Publication of JPS57211288A publication Critical patent/JPS57211288A/ja
Publication of JPS6251515B2 publication Critical patent/JPS6251515B2/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)
  • Led Devices (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Semiconductor Lasers (AREA)
JP9622181A 1981-06-22 1981-06-22 Coupler for semiconductor laser and optical fiber Granted JPS57211288A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9622181A JPS57211288A (en) 1981-06-22 1981-06-22 Coupler for semiconductor laser and optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9622181A JPS57211288A (en) 1981-06-22 1981-06-22 Coupler for semiconductor laser and optical fiber

Publications (2)

Publication Number Publication Date
JPS57211288A true JPS57211288A (en) 1982-12-25
JPS6251515B2 JPS6251515B2 (enrdf_load_stackoverflow) 1987-10-30

Family

ID=14159174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9622181A Granted JPS57211288A (en) 1981-06-22 1981-06-22 Coupler for semiconductor laser and optical fiber

Country Status (1)

Country Link
JP (1) JPS57211288A (enrdf_load_stackoverflow)

Cited By (6)

* 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
JPS60120306A (ja) * 1983-12-05 1985-06-27 Nec Corp レ−ザ集光装置
FR2571504A1 (fr) * 1984-10-05 1986-04-11 Labo Electronique Physique Dispositif de couplage d'une source lumineuse et d'un guide d'onde lumineuse
JPS6258210A (ja) * 1985-09-09 1987-03-13 Fujitsu Ltd 半導体レ−ザモジユ−ルの光学的結合構造
JPS6398673U (enrdf_load_stackoverflow) * 1986-12-16 1988-06-25
JPH0281008A (ja) * 1988-09-19 1990-03-22 Nec Corp 半導体レーザモジュール

Cited By (6)

* 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
JPS60120306A (ja) * 1983-12-05 1985-06-27 Nec Corp レ−ザ集光装置
FR2571504A1 (fr) * 1984-10-05 1986-04-11 Labo Electronique Physique Dispositif de couplage d'une source lumineuse et d'un guide d'onde lumineuse
JPS6258210A (ja) * 1985-09-09 1987-03-13 Fujitsu Ltd 半導体レ−ザモジユ−ルの光学的結合構造
JPS6398673U (enrdf_load_stackoverflow) * 1986-12-16 1988-06-25
JPH0281008A (ja) * 1988-09-19 1990-03-22 Nec Corp 半導体レーザモジュール

Also Published As

Publication number Publication date
JPS6251515B2 (enrdf_load_stackoverflow) 1987-10-30

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