CN103503253B - 光通信用的透镜以及半导体模块 - Google Patents

光通信用的透镜以及半导体模块 Download PDF

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Publication number
CN103503253B
CN103503253B CN201280013685.2A CN201280013685A CN103503253B CN 103503253 B CN103503253 B CN 103503253B CN 201280013685 A CN201280013685 A CN 201280013685A CN 103503253 B CN103503253 B CN 103503253B
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CN
China
Prior art keywords
lens
optical
mentioned
path difference
optical path
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 - Fee Related
Application number
CN201280013685.2A
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English (en)
Chinese (zh)
Other versions
CN103503253A (zh
Inventor
三森满
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.)
Konica Minolta Opto Inc
Original Assignee
Konica Minolta Opto Inc
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 Konica Minolta Opto Inc filed Critical Konica Minolta Opto Inc
Publication of CN103503253A publication Critical patent/CN103503253A/zh
Application granted granted Critical
Publication of CN103503253B publication Critical patent/CN103503253B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1876—Diffractive Fresnel lenses; Zone plates; Kinoforms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1866—Transmission gratings characterised by their structure, e.g. step profile, contours of substrate or grooves, pitch variations, materials
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/125—Optical beam sources therefor, e.g. laser control circuitry specially adapted for optical storage devices; Modulators, e.g. means for controlling the size or intensity of optical spots or optical traces
    • G11B7/127—Lasers; Multiple laser arrays
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/135—Means for guiding the beam from the source to the record carrier or from the record carrier to the detector
    • G11B7/1353—Diffractive elements, e.g. holograms or gratings
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/135—Means for guiding the beam from the source to the record carrier or from the record carrier to the detector
    • G11B7/1365—Separate or integrated refractive elements, e.g. wave plates
    • G11B7/1367—Stepped phase plates
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/135—Means for guiding the beam from the source to the record carrier or from the record carrier to the detector
    • G11B7/1372—Lenses
    • G11B7/1374—Objective lenses
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/135—Means for guiding the beam from the source to the record carrier or from the record carrier to the detector
    • G11B7/1372—Lenses
    • G11B7/1376—Collimator lenses
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/022—Mountings; Housings
    • H01S5/02208—Mountings; Housings characterised by the shape of the housings
    • H01S5/02212—Can-type, e.g. TO-CAN housings with emission along or parallel to symmetry axis
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/022—Mountings; Housings
    • H01S5/0225—Out-coupling of light
    • H01S5/02253—Out-coupling of light using lenses

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Semiconductor Lasers (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Lenses (AREA)
CN201280013685.2A 2011-03-18 2012-03-14 光通信用的透镜以及半导体模块 Expired - Fee Related CN103503253B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011061054 2011-03-18
JP2011-061054 2011-03-18
PCT/JP2012/056530 WO2012128142A1 (ja) 2011-03-18 2012-03-14 光通信用のレンズ及び半導体モジュール

Publications (2)

Publication Number Publication Date
CN103503253A CN103503253A (zh) 2014-01-08
CN103503253B true CN103503253B (zh) 2015-12-02

Family

ID=46879294

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280013685.2A Expired - Fee Related CN103503253B (zh) 2011-03-18 2012-03-14 光通信用的透镜以及半导体模块

Country Status (3)

Country Link
JP (1) JP5786934B2 (ja)
CN (1) CN103503253B (ja)
WO (1) WO2012128142A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7077524B2 (ja) * 2016-01-08 2022-05-31 大日本印刷株式会社 回折光学素子、及び光照射装置
CN106443902B (zh) * 2016-06-30 2019-03-22 武汉光迅科技股份有限公司 一种大功率激光器及其衍射透镜制作方法
CN110943364A (zh) * 2018-09-25 2020-03-31 潍坊华光光电子有限公司 一种用于pd固晶的半导体激光器管座
CN117111235B (zh) * 2023-10-17 2023-12-19 成都光创联科技有限公司 光器件高低温功率跌落的补偿系统、制作及补偿方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1783264A (zh) * 2004-10-08 2006-06-07 日新工机株式会社 环带相位校正透镜、光学系统及光头装置
CN1844958A (zh) * 2006-04-29 2006-10-11 杭州照相机械研究所 非球面衍射光学透镜
CN1975468A (zh) * 2005-12-01 2007-06-06 冲电气工业株式会社 红外线衍射透镜
CN101689746A (zh) * 2007-03-19 2010-03-31 金定洙 一种自立式平行板分束器及其制作方法和利用自立式平行板分束器的激光二极管封装体结构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04114104A (ja) * 1990-09-04 1992-04-15 Omron Corp グレーティング素子
JPH11274646A (ja) * 1998-03-23 1999-10-08 Matsushita Electric Ind Co Ltd プラスチックレンズとそれを用いた半導体レーザモジュール
JP3921346B2 (ja) * 1998-09-17 2007-05-30 松下電器産業株式会社 結合レンズ及び半導体レーザモジュール
JP3921348B2 (ja) * 2001-01-12 2007-05-30 Ｔｄｋ株式会社 積層型フェライト部品
JP2007207295A (ja) * 2006-01-31 2007-08-16 Konica Minolta Opto Inc 光学素子
JP5136810B2 (ja) * 2008-12-17 2013-02-06 コニカミノルタアドバンストレイヤー株式会社 光ピックアップ装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1783264A (zh) * 2004-10-08 2006-06-07 日新工机株式会社 环带相位校正透镜、光学系统及光头装置
CN1975468A (zh) * 2005-12-01 2007-06-06 冲电气工业株式会社 红外线衍射透镜
CN1844958A (zh) * 2006-04-29 2006-10-11 杭州照相机械研究所 非球面衍射光学透镜
CN101689746A (zh) * 2007-03-19 2010-03-31 金定洙 一种自立式平行板分束器及其制作方法和利用自立式平行板分束器的激光二极管封装体结构

Also Published As

Publication number Publication date
CN103503253A (zh) 2014-01-08
JP5786934B2 (ja) 2015-09-30
WO2012128142A1 (ja) 2012-09-27
JPWO2012128142A1 (ja) 2014-07-24

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Granted publication date: 20151202

Termination date: 20210314