DE602004010392D1 - Weisslichtlaser - Google Patents

Weisslichtlaser

Info

Publication number
DE602004010392D1
DE602004010392D1 DE602004010392T DE602004010392T DE602004010392D1 DE 602004010392 D1 DE602004010392 D1 DE 602004010392D1 DE 602004010392 T DE602004010392 T DE 602004010392T DE 602004010392 T DE602004010392 T DE 602004010392T DE 602004010392 D1 DE602004010392 D1 DE 602004010392D1
Authority
DE
Germany
Prior art keywords
white light
light laser
laser
white
light
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
DE602004010392T
Other languages
English (en)
Other versions
DE602004010392T2 (de
Inventor
Ronald Steven Cok
John Philip Spoonhower
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of DE602004010392D1 publication Critical patent/DE602004010392D1/de
Application granted granted Critical
Publication of DE602004010392T2 publication Critical patent/DE602004010392T2/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
    • H01S5/30—Structure or shape of the active region; Materials used for the active region
    • H01S5/36—Structure or shape of the active region; Materials used for the active region comprising organic materials
    • 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
    • H01S2301/00—Functional characteristics
    • H01S2301/14—Semiconductor lasers with special structural design for lasing in a specific polarisation mode
    • 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
    • H01S5/04—Processes or apparatus for excitation, e.g. pumping, e.g. by electron beams
    • H01S5/041—Optical pumping
    • 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
    • H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
    • H01S5/4025—Array arrangements, e.g. constituted by discrete laser diodes or laser bar
    • H01S5/4087—Array arrangements, e.g. constituted by discrete laser diodes or laser bar emitting more than one wavelength
    • 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
    • H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
    • H01S5/42—Arrays of surface emitting lasers
    • H01S5/423—Arrays of surface emitting lasers having a vertical cavity

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Electroluminescent Light Sources (AREA)
DE602004010392T 2003-05-27 2004-04-26 Weisslichtlaser Expired - Lifetime DE602004010392T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/445,980 US6807211B1 (en) 2003-05-27 2003-05-27 White-light laser
US445980 2003-05-27
PCT/US2004/012759 WO2004107512A1 (en) 2003-05-27 2004-04-26 White-light laser

Publications (2)

Publication Number Publication Date
DE602004010392D1 true DE602004010392D1 (de) 2008-01-10
DE602004010392T2 DE602004010392T2 (de) 2008-10-16

Family

ID=33131552

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004010392T Expired - Lifetime DE602004010392T2 (de) 2003-05-27 2004-04-26 Weisslichtlaser

Country Status (6)

Country Link
US (1) US6807211B1 (de)
EP (1) EP1627453B1 (de)
JP (1) JP4401389B2 (de)
DE (1) DE602004010392T2 (de)
TW (1) TW200509487A (de)
WO (1) WO2004107512A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6939012B2 (en) * 2003-06-02 2005-09-06 Eastman Kodak Company Laser image projector
US7341878B2 (en) * 2005-03-14 2008-03-11 Philips Lumileds Lighting Company, Llc Wavelength-converted semiconductor light emitting device
US7848379B2 (en) * 2006-01-25 2010-12-07 Sensor Electronic Technology, Inc. LED-based optical pumping for laser light generation
JP5000914B2 (ja) * 2006-03-30 2012-08-15 日東光学株式会社 映像プロジェクション装置
DE102006039083A1 (de) * 2006-08-17 2008-02-21 Carl Zeiss Microimaging Gmbh Durchstimmbare Beleuchtungsquelle
DE102007025092A1 (de) 2007-05-30 2008-12-04 Osram Opto Semiconductors Gmbh Lumineszenzdiodenchip
EP2710695A4 (de) * 2011-05-16 2015-07-15 VerLASE TECHNOLOGIES LLC Durch resonatoren verstärkte optoelektronische vorrichtungen und herstellungsverfahren dafür
US9535273B2 (en) * 2011-07-21 2017-01-03 Photon Dynamics, Inc. Apparatus for viewing through optical thin film color filters and their overlaps
JP6681694B2 (ja) * 2015-10-30 2020-04-15 スタンレー電気株式会社 面発光レーザ素子
TWI793080B (zh) * 2016-09-02 2023-02-21 國立大學法人九州大學 連續波有機薄膜分散式回饋雷射及電驅動有機半導體雷射二極體
WO2018043763A1 (en) 2016-09-02 2018-03-08 Kyushu University, National University Corporation Continuous-wave organic thin-film distributed feedback laser and electrically driven organic semiconductor laser diode
US20200006924A1 (en) * 2016-12-05 2020-01-02 Goertek, Inc. Micro Laser Diode Display Device and Electronics Apparatus
CN109906518B (zh) * 2016-12-05 2022-07-01 歌尔股份有限公司 微激光二极管转移方法和微激光二极管显示装置制造方法
CN115102034A (zh) 2017-02-07 2022-09-23 国立大学法人九州大学 电流注入式有机半导体激光二极管
WO2018210142A1 (zh) * 2017-05-19 2018-11-22 中国科学院化学研究所 一种打印激光光源的打印头模块、系统及方法
WO2023041486A1 (en) 2021-09-14 2023-03-23 Signify Holding B.V. Color control using a high frequency wavelength sweeping light source and a phosphor
WO2023083708A1 (en) 2021-11-09 2023-05-19 Signify Holding B.V. High frequency wavelength sweeping laser for imitating continuous emission with tunable intensity profile

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4021845A (en) 1975-10-16 1977-05-03 Xerox Corporation Laser for generating white light
CN1119482A (zh) 1993-02-03 1996-03-27 尼托公司 图像投影的方法和设备
US5428635A (en) 1994-01-11 1995-06-27 American Biogenetic Sciences, Inc. Multi-wavelength tunable laser
US5418803A (en) 1994-01-11 1995-05-23 American Biogenetic Sciences, Inc. White light laser technology
JP2596709B2 (ja) * 1994-04-06 1997-04-02 都築 省吾 半導体レーザ素子を用いた照明用光源装置
JPH09152640A (ja) 1995-11-30 1997-06-10 Nidek Co Ltd レ−ザ装置
US5708280A (en) * 1996-06-21 1998-01-13 Motorola Integrated electro-optical package and method of fabrication
US6160828A (en) * 1997-07-18 2000-12-12 The Trustees Of Princeton University Organic vertical-cavity surface-emitting laser
US6172459B1 (en) * 1998-07-28 2001-01-09 Eastman Kodak Company Electron-injecting layer providing a modified interface between an organic light-emitting structure and a cathode buffer layer
GB2353400B (en) * 1999-08-20 2004-01-14 Cambridge Display Tech Ltd Mutiple-wavelength light emitting device and electronic apparatus
US7202506B1 (en) * 1999-11-19 2007-04-10 Cree, Inc. Multi element, multi color solid state LED/laser
JP2002324674A (ja) * 2001-02-26 2002-11-08 Seiko Epson Corp 発光装置、表示装置、ならびに電子機器
US7061584B2 (en) * 2001-03-19 2006-06-13 Dmetrix, Inc. Multi-axis projection imaging system
US6658037B2 (en) * 2001-04-11 2003-12-02 Eastman Kodak Company Incoherent light-emitting device apparatus for driving vertical laser cavity
US6724511B2 (en) * 2001-11-16 2004-04-20 Thin Film Electronics Asa Matrix-addressable optoelectronic apparatus and electrode means in the same
US6947459B2 (en) * 2002-11-25 2005-09-20 Eastman Kodak Company Organic vertical cavity laser and imaging system

Also Published As

Publication number Publication date
WO2004107512A1 (en) 2004-12-09
JP4401389B2 (ja) 2010-01-20
US6807211B1 (en) 2004-10-19
JP2007500453A (ja) 2007-01-11
EP1627453B1 (de) 2007-11-28
EP1627453A1 (de) 2006-02-22
DE602004010392T2 (de) 2008-10-16
TW200509487A (en) 2005-03-01

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Legal Events

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