DE60123576D1 - Halbleiterlaserherstellungsverfahren - Google Patents

Halbleiterlaserherstellungsverfahren

Info

Publication number
DE60123576D1
DE60123576D1 DE60123576T DE60123576T DE60123576D1 DE 60123576 D1 DE60123576 D1 DE 60123576D1 DE 60123576 T DE60123576 T DE 60123576T DE 60123576 T DE60123576 T DE 60123576T DE 60123576 D1 DE60123576 D1 DE 60123576D1
Authority
DE
Germany
Prior art keywords
semiconductor laser
laser process
semiconductor
laser
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
DE60123576T
Other languages
English (en)
Other versions
DE60123576T2 (de
Inventor
Kimihiko Saitoh
Akira Izumi
Hideki Matsumura
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.)
Mitsui Chemicals Inc
Original Assignee
Mitsui Chemicals 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 Mitsui Chemicals Inc filed Critical Mitsui Chemicals Inc
Publication of DE60123576D1 publication Critical patent/DE60123576D1/de
Application granted granted Critical
Publication of DE60123576T2 publication Critical patent/DE60123576T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01S5/028—Coatings ; Treatment of the laser facets, e.g. etching, passivation layers or reflecting layers
    • 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
    • H01S5/0201—Separation of the wafer into individual elements, e.g. by dicing, cleaving, etching or directly during growth
    • H01S5/0202—Cleaving
    • 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
    • H01S5/028—Coatings ; Treatment of the laser facets, e.g. etching, passivation layers or reflecting layers
    • H01S5/0282—Passivation layers or treatments

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
DE60123576T 2000-08-22 2001-08-22 Halbleiterlaserherstellungsverfahren Expired - Lifetime DE60123576T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000251684 2000-08-22
JP2000251684 2000-08-22
PCT/JP2001/007174 WO2002017450A1 (fr) 2000-08-22 2001-08-22 Procede de fabrication de dispositif laser a semiconducteur

Publications (2)

Publication Number Publication Date
DE60123576D1 true DE60123576D1 (de) 2006-11-16
DE60123576T2 DE60123576T2 (de) 2007-05-31

Family

ID=18741050

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60123576T Expired - Lifetime DE60123576T2 (de) 2000-08-22 2001-08-22 Halbleiterlaserherstellungsverfahren

Country Status (6)

Country Link
US (1) US6703254B2 (de)
EP (1) EP1251608B1 (de)
JP (1) JP4275405B2 (de)
CN (1) CN1206782C (de)
DE (1) DE60123576T2 (de)
WO (1) WO2002017450A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10061265A1 (de) * 2000-12-06 2002-06-27 Jenoptik Jena Gmbh Diodenlaseranordnung
JP4178022B2 (ja) * 2002-12-10 2008-11-12 シャープ株式会社 半導体レーザ素子およびその製造方法、並びに、その製造方法に用いる治具
JP4128898B2 (ja) * 2003-04-18 2008-07-30 古河電気工業株式会社 半導体素子の製造方法
US20090135873A1 (en) * 2005-03-31 2009-05-28 Sanyo Electric Co., Ltd. Process for producing gallium nitride-based compound semiconductor laser element and gallium nitride-based compound semiconductor laser element
DE102005045954A1 (de) * 2005-09-26 2007-04-19 Gkss-Forschungszentrum Geesthacht Gmbh Verfahren und Vorrichtung zum Herstellen einer Schweißverbindung zwischen den Oberflächen zweier flächiger Werkstücke
JP2007287738A (ja) * 2006-04-12 2007-11-01 Sharp Corp 半導体レーザ装置およびその製造方法、ならびに該半導体レーザ装置を用いた光伝送モジュールおよび光ディスク装置
US8277877B1 (en) * 2006-05-15 2012-10-02 Finisar Corporation Method for applying protective laser facet coatings
JP5463017B2 (ja) * 2007-09-21 2014-04-09 株式会社半導体エネルギー研究所 基板の作製方法
JP2009164499A (ja) * 2008-01-10 2009-07-23 Mitsubishi Electric Corp 端面処理用治具およびそれを用いる半導体レーザ装置の製造方法
SG160302A1 (en) * 2008-09-29 2010-04-29 Semiconductor Energy Lab Method for manufacturing semiconductor substrate
DE102009023467B4 (de) * 2009-06-02 2011-05-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Beschichtungsanlage und -verfahren
JP6010279B2 (ja) * 2011-04-08 2016-10-19 信越化学工業株式会社 非水電解質二次電池用負極活物質の製造方法
CN106505408B (zh) * 2016-11-01 2019-02-15 北京科技大学 脊条形半导体激光器有源区腔体侧壁钝化的优化方法
CN112687594B (zh) * 2021-03-11 2021-06-18 度亘激光技术（苏州）有限公司 半导体器件解理装置及解理方法
JP2022150208A (ja) * 2021-03-26 2022-10-07 古河電気工業株式会社 半導体レーザ素子および半導体レーザ素子の製造方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5428072B2 (de) 1972-07-20 1979-09-13
US4331737A (en) * 1978-04-01 1982-05-25 Zaidan Hojin Handotai Kenkyu Shinkokai Oxynitride film and its manufacturing method
JPS56162841A (en) 1980-05-20 1981-12-15 Nippon Telegr & Teleph Corp <Ntt> Forming method for insulating film of compound semiconductor
JPS58125832A (ja) 1982-01-22 1983-07-27 Hitachi Ltd ３−５族化合物半導体のパツシベ−シヨン法
JP2841535B2 (ja) 1989-08-31 1998-12-24 日本電気株式会社 半導体レーザおよびその製造方法
US5144634A (en) * 1989-09-07 1992-09-01 International Business Machines Corporation Method for mirror passivation of semiconductor laser diodes
CA2138912C (en) 1993-12-24 1999-05-04 Shoji Ishizaka Semiconductor laser device
JPH0964453A (ja) 1995-08-22 1997-03-07 Matsushita Electric Ind Co Ltd 半導体レーザの製造方法
FR2742926B1 (fr) * 1995-12-22 1998-02-06 Alsthom Cge Alcatel Procede et dispositif de preparation de faces de laser
US5834379A (en) * 1996-07-16 1998-11-10 Cornell Research Foundation, Inc. Process for synthesis of cubic GaN on GaAs using NH3 in an RF plasma process
US5668049A (en) * 1996-07-31 1997-09-16 Lucent Technologies Inc. Method of making a GaAs-based laser comprising a facet coating with gas phase sulphur
JPH10209562A (ja) 1997-01-24 1998-08-07 Nec Corp 半導体レーザ素子の製造方法
US5851849A (en) * 1997-05-22 1998-12-22 Lucent Technologies Inc. Process for passivating semiconductor laser structures with severe steps in surface topography
US6734111B2 (en) * 2001-08-09 2004-05-11 Comlase Ab Method to GaAs based lasers and a GaAs based laser

Also Published As

Publication number Publication date
US6703254B2 (en) 2004-03-09
EP1251608A4 (de) 2005-07-27
EP1251608A1 (de) 2002-10-23
DE60123576T2 (de) 2007-05-31
EP1251608B1 (de) 2006-10-04
WO2002017450A1 (fr) 2002-02-28
JP4275405B2 (ja) 2009-06-10
CN1206782C (zh) 2005-06-15
CN1394371A (zh) 2003-01-29
US20020155631A1 (en) 2002-10-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition