DE102008021691A1 - Diodengepumpte Laservorrichtung unter Verwendung von anisotropem Laserkristall - Google Patents

Diodengepumpte Laservorrichtung unter Verwendung von anisotropem Laserkristall Download PDF

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Publication number
DE102008021691A1
DE102008021691A1 DE102008021691A DE102008021691A DE102008021691A1 DE 102008021691 A1 DE102008021691 A1 DE 102008021691A1 DE 102008021691 A DE102008021691 A DE 102008021691A DE 102008021691 A DE102008021691 A DE 102008021691A DE 102008021691 A1 DE102008021691 A1 DE 102008021691A1
Authority
DE
Germany
Prior art keywords
laser
diode
pump
pumping
anisotropic
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.)
Ceased
Application number
DE102008021691A
Other languages
German (de)
English (en)
Inventor
Guang Hoon Kim
Dae Sic Ansan-si Lee
Vladmir Ansan-si Yashin
Uk Gunpo-si Kang
Geun Hie Changwon-si Rim
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.)
Korea Electrotechnology Research Institute KERI
Original Assignee
Korea Electrotechnology Research Institute KERI
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 Korea Electrotechnology Research Institute KERI filed Critical Korea Electrotechnology Research Institute KERI
Publication of DE102008021691A1 publication Critical patent/DE102008021691A1/de
Ceased legal-status Critical Current

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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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
    • H01S3/0941—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode
    • 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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
    • H01S3/0941—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode
    • H01S3/09415—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode the pumping beam being parallel to the lasing mode of the pumped medium, e.g. end-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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping
    • 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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/16—Solid materials
    • H01S3/1601—Solid materials characterised by an active (lasing) ion
    • H01S3/1603—Solid materials characterised by an active (lasing) ion rare earth
    • H01S3/1618—Solid materials characterised by an active (lasing) ion rare earth ytterbium
    • 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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/16—Solid materials
    • H01S3/163—Solid materials characterised by a crystal matrix

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
DE102008021691A 2007-05-09 2008-04-30 Diodengepumpte Laservorrichtung unter Verwendung von anisotropem Laserkristall Ceased DE102008021691A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2007-0044839 2007-05-09
KR1020070044839A KR100815483B1 (ko) 2007-05-09 2007-05-09 비등방성 레이저 결정을 이용한 다이오드 펌핑된 레이저장치

Publications (1)

Publication Number Publication Date
DE102008021691A1 true DE102008021691A1 (de) 2008-11-13

Family

ID=39411236

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102008021691A Ceased DE102008021691A1 (de) 2007-05-09 2008-04-30 Diodengepumpte Laservorrichtung unter Verwendung von anisotropem Laserkristall

Country Status (3)

Country Link
JP (1) JP5347127B2 (ko)
KR (1) KR100815483B1 (ko)
DE (1) DE102008021691A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102449862A (zh) * 2009-05-28 2012-05-09 皇家飞利浦电子股份有限公司 具有提高的泵浦光吸收的二极管泵浦固态激光器
CN111952825B (zh) * 2020-08-19 2023-01-13 科谱(宁波)科技有限公司 一种激光器的增益介质冷却装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070032033A (ko) 2004-07-13 2007-03-20 아피리스 포르슝즈- 운트 엔트비클룽스 게엠베하 알츠하이머 질환의 예방 및 치료 방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1251846A (en) * 1983-09-26 1989-03-28 Masataka Shirasaki Laser light source device
JPH0714666U (ja) * 1993-08-02 1995-03-10 新日本製鐵株式会社 固体レーザ装置
JPH10135571A (ja) * 1996-10-25 1998-05-22 Hitachi Metals Ltd 半導体レーザの集光光学系
JPH10242551A (ja) * 1997-02-28 1998-09-11 Nikon Corp 光学素子及びこれを用いたレーザ装置
KR100265384B1 (ko) * 1997-03-01 2000-09-15 윤덕용 캔틸레버와광원의집적소자및그제조방법
DE10043269C2 (de) * 2000-08-29 2002-10-24 Jenoptik Jena Gmbh Diodengepumpter Laserverstärker
JP2004128421A (ja) * 2002-10-07 2004-04-22 Semiconductor Energy Lab Co Ltd レーザ照射方法およびレーザ照射装置、並びに半導体装置の作製方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070032033A (ko) 2004-07-13 2007-03-20 아피리스 포르슝즈- 운트 엔트비클룽스 게엠베하 알츠하이머 질환의 예방 및 치료 방법

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
A. Shirakawa, K. Takaichi, H. Jagi et al., Optics express, 11, 2911 (2003)
N. V. Kuleshov, A. A. Lagatsky, A. V. Podlipensky und V. P. Mikhailov und G. Huber "Pulsed laser Operation of Yb-doped KY (WO4)2 and KGd (Wo4)2", Optics Letters Band 22, Nr. 17. S. 1317-13 (1997)

Also Published As

Publication number Publication date
JP5347127B2 (ja) 2013-11-20
JP2008283189A (ja) 2008-11-20
KR100815483B1 (ko) 2008-03-20

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R016 Response to examination communication
R002 Refusal decision in examination/registration proceedings
R003 Refusal decision now final

Effective date: 20130112