JPH0459799B2 - - Google Patents

Info

Publication number
JPH0459799B2
JPH0459799B2 JP56128587A JP12858781A JPH0459799B2 JP H0459799 B2 JPH0459799 B2 JP H0459799B2 JP 56128587 A JP56128587 A JP 56128587A JP 12858781 A JP12858781 A JP 12858781A JP H0459799 B2 JPH0459799 B2 JP H0459799B2
Authority
JP
Japan
Prior art keywords
semiconductor laser
lens
optical component
optical
double heterojunction
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
JP56128587A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5830184A (ja
Inventor
Yoshio Myake
Rumiko Suganuma
Toshio Takei
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP12858781A priority Critical patent/JPS5830184A/ja
Publication of JPS5830184A publication Critical patent/JPS5830184A/ja
Publication of JPH0459799B2 publication Critical patent/JPH0459799B2/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
    • 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
    • G02B6/4207—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms with optical elements reducing the sensitivity to optical feedback

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
  • Optical Couplings Of Light Guides (AREA)
JP12858781A 1981-08-17 1981-08-17 半導体レ−ザ結合器 Granted JPS5830184A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12858781A JPS5830184A (ja) 1981-08-17 1981-08-17 半導体レ−ザ結合器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12858781A JPS5830184A (ja) 1981-08-17 1981-08-17 半導体レ−ザ結合器

Publications (2)

Publication Number Publication Date
JPS5830184A JPS5830184A (ja) 1983-02-22
JPH0459799B2 true JPH0459799B2 (el) 1992-09-24

Family

ID=14988435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12858781A Granted JPS5830184A (ja) 1981-08-17 1981-08-17 半導体レ−ザ結合器

Country Status (1)

Country Link
JP (1) JPS5830184A (el)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3626333C2 (de) * 1986-08-02 1996-01-18 Teves Gmbh Alfred Ausgleichsbehälter für eine hydraulische Bremsanlage
JP2016157863A (ja) * 2015-02-25 2016-09-01 株式会社ミツトヨ レーザ光源装置およびその調整方法
JP7185867B2 (ja) * 2018-05-18 2022-12-08 旭化成株式会社 レーザダイオード

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5612374B2 (el) * 1977-04-19 1981-03-20

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5916888Y2 (ja) * 1979-02-23 1984-05-17 日本電気株式会社 光結合装置
JPS584192Y2 (ja) * 1979-07-09 1983-01-24 富士通株式会社 光半導体装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5612374B2 (el) * 1977-04-19 1981-03-20

Also Published As

Publication number Publication date
JPS5830184A (ja) 1983-02-22

Similar Documents

Publication Publication Date Title
JPH0595169A (ja) 半導体レーザ装置および半導体レーザモジユール
JP2786322B2 (ja) 反射軽減集成装置
JPH0459799B2 (el)
JP3208996B2 (ja) 偏光依存性の少ない受光方法および受光モジュール
JP2003511739A (ja) 光結像システム
JPH08148756A (ja) 半導体レーザ装置
JP2898760B2 (ja) レセプタクル形半導体レ−ザモジュ−ル
JPS60411A (ja) レ−ザモジユ−ル装置
US5721426A (en) Optical transmitting/receiving module having communication lines coupled by a single lens
JPS60138506A (ja) 受光素子モジユ−ル
JPH04349687A (ja) 半導体レーザ装置
JPH09258061A (ja) 高安定受光装置
JP3508396B2 (ja) バーコード読み取り用複合光学装置の製造方法
JPS61167912A (ja) 光結合装置
JP2714097B2 (ja) 光導波路装置
JPH01241032A (ja) 光出力モニタ装置
JPS60196710A (ja) 光結合器
JPS60146173A (ja) 反射形光電スイツチ
JPH023522Y2 (el)
JPS5830185A (ja) 半導体レ−ザ結合器
JPH11273138A (ja) 光半導体装置および光学ピックアップ
JPH08279655A (ja) 複合光学装置
JPS6020061Y2 (ja) 光波測距装置
JPH0612367B2 (ja) 半導体レ−ザと光フアイバとの結合方法
JPH07333469A (ja) 半導体レーザモジュール