JP5347127B2 - 異方性レーザー結晶を利用したダイオードポンピングされたレーザー装置 - Google Patents

異方性レーザー結晶を利用したダイオードポンピングされたレーザー装置 Download PDF

Info

Publication number
JP5347127B2
JP5347127B2 JP2008123587A JP2008123587A JP5347127B2 JP 5347127 B2 JP5347127 B2 JP 5347127B2 JP 2008123587 A JP2008123587 A JP 2008123587A JP 2008123587 A JP2008123587 A JP 2008123587A JP 5347127 B2 JP5347127 B2 JP 5347127B2
Authority
JP
Japan
Prior art keywords
laser
anisotropic
pump
crystal
lens
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
JP2008123587A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008283189A (ja
Inventor
ギュアン ホン キム
デ シク イ
ウラジミール ヤシン
ウク カン
グン イ リム
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 JP2008283189A publication Critical patent/JP2008283189A/ja
Application granted granted Critical
Publication of JP5347127B2 publication Critical patent/JP5347127B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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)
JP2008123587A 2007-05-09 2008-05-09 異方性レーザー結晶を利用したダイオードポンピングされたレーザー装置 Expired - Fee Related JP5347127B2 (ja)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
JP2008283189A JP2008283189A (ja) 2008-11-20
JP5347127B2 true JP5347127B2 (ja) 2013-11-20

Family

ID=39411236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008123587A Expired - Fee Related JP5347127B2 (ja) 2007-05-09 2008-05-09 異方性レーザー結晶を利用したダイオードポンピングされたレーザー装置

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
US20120069864A1 (en) * 2009-05-28 2012-03-22 Koninklijke Philips Electronics N.V. Diode pumped solid-state laser with improved pump light absorption
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

Family Cites Families (8)

* 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
AT413946B (de) 2004-07-13 2006-07-15 Mattner Frank Dr Impfstoff gegen die alzheimer-krankheit

Also Published As

Publication number Publication date
KR100815483B1 (ko) 2008-03-20
DE102008021691A1 (de) 2008-11-13
JP2008283189A (ja) 2008-11-20

Similar Documents

Publication Publication Date Title
US10418774B2 (en) Spectrally multiplexing diode pump modules to improve brightness
Stewen et al. A 1-kW CW thin disc laser
JP5603880B2 (ja) 円錐屈折に基づく新規な光デバイス
US20110110389A1 (en) Laser Oscillator
US8477825B2 (en) Polarization maintaining multi-pass imaging system for thin-disk amplifiers and oscillators
JPH04255280A (ja) 半導体レーザ励起固体レーザ装置
JP2005506687A (ja) 高パワー高出力固体レーザー増幅システムおよび方法
US20170117681A1 (en) Solid-state laser
JP2010500743A (ja) 固体レーザをポンピングする光学装置
US20080013586A1 (en) Narrow band diode pumping of laser gain materials
JP5347127B2 (ja) 異方性レーザー結晶を利用したダイオードポンピングされたレーザー装置
Kwiatkowski Highly efficient high power CW and Q-switched Ho: YLF laser
KR20180023132A (ko) 슬랩 고체 레이저 증폭장치
US6188713B1 (en) Solid-state laser apparatus
JP6090954B2 (ja) コロイド結晶ゲルからなるレーザ発振素子およびその製造方法
JP7513886B2 (ja) レーザ装置、及びレーザ装置の動作方法
Iparraguirre San Sebastián et al. Energy test of an efficient random laser emission collecting system
Benfey et al. Continuous-wave visible diode-pumped dye laser
CN117498134A (zh) 一种飞秒涡旋激光的产生装置及产生方法
Scheps et al. Internally folded Nd: YAG and Nd: YVO/sub 4/lasers pumped by laser diodes
Calmano et al. Ultrafast Laser Inscribed Pr: KY3F10 Waveguides for Dual Wavelength and Switchable Waveguide Lasers in the Visible
US20090225798A1 (en) Optical apparatus and method
Ostermeyer et al. Enhanced brightness and extraction efficiency of Nd: YAG rod lasers resulting in 180 W output power with M2< 1.2
JP5950252B2 (ja) コロイド結晶ゲルからなるレーザ発振素子、レーザ発振装置およびその製造方法
RU113082U1 (ru) Миниатюрный твердотельный лазер с диодной накачкой

Legal Events

Date Code Title Description
A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20110125

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110201

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110428

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20111122

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120222

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20121016

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130115

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130521

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130605

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20130625

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20130725

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees