JPH0374802B2 - - Google Patents

Info

Publication number
JPH0374802B2
JPH0374802B2 JP59037501A JP3750184A JPH0374802B2 JP H0374802 B2 JPH0374802 B2 JP H0374802B2 JP 59037501 A JP59037501 A JP 59037501A JP 3750184 A JP3750184 A JP 3750184A JP H0374802 B2 JPH0374802 B2 JP H0374802B2
Authority
JP
Japan
Prior art keywords
lens
optical fiber
light beam
diffraction grating
grating pattern
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
JP59037501A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60181701A (ja
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 filed Critical
Priority to JP3750184A priority Critical patent/JPS60181701A/ja
Publication of JPS60181701A publication Critical patent/JPS60181701A/ja
Publication of JPH0374802B2 publication Critical patent/JPH0374802B2/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
    • G02B3/00—Simple or compound lenses
    • G02B3/02—Simple or compound lenses with non-spherical faces
    • G02B3/08—Simple or compound lenses with non-spherical faces with discontinuous faces, e.g. Fresnel lens

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
JP3750184A 1984-02-29 1984-02-29 光フアイバ結合用グレ−テイングレンズ Granted JPS60181701A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3750184A JPS60181701A (ja) 1984-02-29 1984-02-29 光フアイバ結合用グレ−テイングレンズ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3750184A JPS60181701A (ja) 1984-02-29 1984-02-29 光フアイバ結合用グレ−テイングレンズ

Publications (2)

Publication Number Publication Date
JPS60181701A JPS60181701A (ja) 1985-09-17
JPH0374802B2 true JPH0374802B2 (en, 2012) 1991-11-28

Family

ID=12499270

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3750184A Granted JPS60181701A (ja) 1984-02-29 1984-02-29 光フアイバ結合用グレ−テイングレンズ

Country Status (1)

Country Link
JP (1) JPS60181701A (en, 2012)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4936665A (en) * 1987-10-25 1990-06-26 Whitney Theodore R High resolution imagery systems and methods
JPH01121825A (ja) * 1987-11-05 1989-05-15 Hamamatsu Photonics Kk 光学素子
JPH07253526A (ja) * 1995-02-16 1995-10-03 Omron Corp 光ファイバ光源装置、光源装置、および光ファイバ光源装置の製造方法
US6504975B1 (en) 1998-09-17 2003-01-07 Matsushita Electric Industrial Co., Ltd. Coupling lens and semiconductor laser module
KR100426786B1 (ko) * 2002-05-27 2004-04-28 정천수 광섬유용 풀컬러 광원장치
CN1953070B (zh) 2005-10-21 2010-05-26 鸿富锦精密工业（深圳）有限公司 光束整形装置及使用该装置的光学记录/再现装置
JP2009058677A (ja) * 2007-08-30 2009-03-19 Ricoh Co Ltd 光走査装置・画像形成装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57124837U (en, 2012) * 1981-01-28 1982-08-04
JPS58130448A (ja) * 1982-01-28 1983-08-03 Toshiba Corp 光学的情報読取装置の回折格子レンズ

Also Published As

Publication number Publication date
JPS60181701A (ja) 1985-09-17

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