JP6393196B2 - レーザ光増幅装置 - Google Patents
レーザ光増幅装置 Download PDFInfo
- Publication number
- JP6393196B2 JP6393196B2 JP2015007859A JP2015007859A JP6393196B2 JP 6393196 B2 JP6393196 B2 JP 6393196B2 JP 2015007859 A JP2015007859 A JP 2015007859A JP 2015007859 A JP2015007859 A JP 2015007859A JP 6393196 B2 JP6393196 B2 JP 6393196B2
- Authority
- JP
- Japan
- Prior art keywords
- laser medium
- laser
- medium
- unit
- excitation 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.)
- Active
Links
- 230000005284 excitation Effects 0.000 claims description 38
- 239000003566 sealing material Substances 0.000 claims description 26
- 239000000463 material Substances 0.000 claims description 23
- 239000002826 coolant Substances 0.000 claims description 22
- 239000000919 ceramic Substances 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 14
- XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 claims description 12
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 6
- 229910052731 fluorine Inorganic materials 0.000 claims description 6
- 239000011737 fluorine Substances 0.000 claims description 6
- 239000007789 gas Substances 0.000 description 12
- 239000011521 glass Substances 0.000 description 10
- 239000000853 adhesive Substances 0.000 description 8
- 230000001070 adhesive effect Effects 0.000 description 8
- 239000002019 doping agent Substances 0.000 description 6
- 125000006850 spacer group Chemical group 0.000 description 5
- 229910052779 Neodymium Inorganic materials 0.000 description 4
- 229910052804 chromium Inorganic materials 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052761 rare earth metal Inorganic materials 0.000 description 4
- 150000002910 rare earth metals Chemical class 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 229910052769 Ytterbium Inorganic materials 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 230000002269 spontaneous effect Effects 0.000 description 3
- 229910052775 Thulium Inorganic materials 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000003071 parasitic effect Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000012533 medium component Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- RVZRBWKZFJCCIB-UHFFFAOYSA-N perfluorotributylamine Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)N(C(F)(F)C(F)(F)C(F)(F)C(F)(F)F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F RVZRBWKZFJCCIB-UHFFFAOYSA-N 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 description 1
Images
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
- H01S3/02—Constructional details
- H01S3/04—Arrangements for thermal management
- H01S3/0407—Liquid cooling, e.g. by water
-
- 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
- H01S3/02—Constructional details
- H01S3/04—Arrangements for thermal management
- H01S3/042—Arrangements for thermal management for solid state lasers
-
- 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
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/06—Construction or shape of active medium
- H01S3/0602—Crystal lasers or glass lasers
- H01S3/0604—Crystal lasers or glass lasers in the form of a plate or disc
-
- 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
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/06—Construction or shape of active medium
- H01S3/07—Construction or shape of active medium consisting of a plurality of parts, e.g. segments
-
- 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
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/10084—Frequency control by seeding
- H01S3/10092—Coherent seed, e.g. injection locking
-
- 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
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/102—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the active medium, e.g. by controlling the processes or apparatus for excitation
-
- 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
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/13—Stabilisation of laser output parameters, e.g. frequency or amplitude
- H01S3/136—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling devices placed within the cavity
- H01S3/137—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling devices placed within the cavity for stabilising of frequency
-
- 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
- H01S2301/02—ASE (amplified spontaneous emission), noise; Reduction thereof
-
- 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
- H01S3/02—Constructional details
- H01S3/025—Constructional details of solid state lasers, e.g. housings or mountings
- H01S3/027—Constructional details of solid state lasers, e.g. housings or mountings comprising a special atmosphere inside the housing
-
- 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
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/06—Construction or shape of active medium
- H01S3/0619—Coatings, e.g. AR, HR, passivation layer
- H01S3/0621—Coatings on the end-faces, e.g. input/output surfaces of the laser light
- H01S3/0623—Antireflective [AR]
-
- 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
- H01S3/0915—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light
- H01S3/092—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of flash lamp
-
- 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
-
- 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
- H01S3/164—Solid materials characterised by a crystal matrix garnet
- H01S3/1643—YAG
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Lasers (AREA)
Description
Claims (4)
- レーザ媒質ユニットと、
前記レーザ媒質ユニット内に励起光を入射させる励起光源と、
前記レーザ媒質ユニットの周囲に配置された冷却媒体流路と、
を備え、
前記レーザ媒質ユニット内に入力されたレーザ光を増幅して出力するレーザ光増幅装置において、
前記レーザ媒質ユニットは、
板状の第1のレーザ媒質と、
板状の第2のレーザ媒質と、
前記第1のレーザ媒質と前記第2のレーザ媒質との間に配置されたシール材と、
を備え、
前記第1のレーザ媒質と前記第2のレーザ媒質とは、これらの厚み方向に沿って整列して配置されており、
前記第1のレーザ媒質と前記第2のレーザ媒質との間の空間は、密閉空間であり、減圧環境下にある、又は、気体が充填されている、
ことを特徴とするレーザ光増幅装置。 - 前記第1のレーザ媒質及び前記第2のレーザ媒質の材料は、それぞれ、セラミックレーザ媒質であることを特徴とする請求項1に記載のレーザ光増幅装置。
- 前記レーザ媒質ユニットは、対向配置された一対のフランジと、
前記フランジ間を接続し、前記フランジ間の距離を調整可能な3本以上の支柱と、
を備え、
前記第1のレーザ媒質及び前記第2のレーザ媒質の整列方向は、前記支柱の長手方向に一致しており、
前記フランジ間の距離を調整することで、前記シール材にかかる圧力が調整可能である、
ことを特徴とする請求項1又は2に記載のレーザ光増幅装置。 - レーザ媒質ユニットと、
前記レーザ媒質ユニット内に励起光を入射させる励起光源と、
前記レーザ媒質ユニットの周囲に配置された冷却媒体流路と、
を備え、
前記レーザ媒質ユニット内に入力されたレーザ光を増幅して出力するレーザ光増幅装置において、
前記レーザ媒質ユニットは、
板状の第1のレーザ媒質と、
板状の第2のレーザ媒質と、
前記第1のレーザ媒質と前記第2のレーザ媒質との間に配置されたシール材と、
を備え、
前記第1のレーザ媒質と前記第2のレーザ媒質とは、これらの厚み方向に沿って整列して配置されており、
前記第1のレーザ媒質と前記第2のレーザ媒質との間の空間は、密閉空間であり、重水又はフッ素系不活性液体が充填されている、
ことを特徴とするレーザ光増幅装置。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015007859A JP6393196B2 (ja) | 2015-01-19 | 2015-01-19 | レーザ光増幅装置 |
US15/543,375 US10063026B2 (en) | 2015-01-19 | 2016-01-13 | Laser beam amplification device |
EP16740032.4A EP3249764B1 (en) | 2015-01-19 | 2016-01-13 | Laser beam amplification device |
PCT/JP2016/050808 WO2016117425A1 (ja) | 2015-01-19 | 2016-01-13 | レーザ光増幅装置 |
CN201680006190.5A CN107112709B (zh) | 2015-01-19 | 2016-01-13 | 激光放大装置 |
KR1020177019009A KR102341647B1 (ko) | 2015-01-19 | 2016-01-13 | 레이저광 증폭 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015007859A JP6393196B2 (ja) | 2015-01-19 | 2015-01-19 | レーザ光増幅装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016134485A JP2016134485A (ja) | 2016-07-25 |
JP6393196B2 true JP6393196B2 (ja) | 2018-09-19 |
Family
ID=56416972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015007859A Active JP6393196B2 (ja) | 2015-01-19 | 2015-01-19 | レーザ光増幅装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10063026B2 (ja) |
EP (1) | EP3249764B1 (ja) |
JP (1) | JP6393196B2 (ja) |
KR (1) | KR102341647B1 (ja) |
CN (1) | CN107112709B (ja) |
WO (1) | WO2016117425A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7008055B2 (ja) | 2019-07-12 | 2022-01-25 | 浜松ホトニクス株式会社 | レーザ媒質ユニット及びレーザ光増幅装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114008871A (zh) * | 2019-06-18 | 2022-02-01 | 大学共同利用机关法人自然科学研究机构 | 光学元件的制造方法及光学元件 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3602836A (en) * | 1969-04-01 | 1971-08-31 | American Optical Corp | Laser structure with a segmented laser rod |
US3611190A (en) * | 1969-10-16 | 1971-10-05 | American Optical Corp | Laser structure with a segmented laser rod |
US3715682A (en) * | 1970-03-19 | 1973-02-06 | American Optical Corp | Rectangular disc laser |
US3711790A (en) * | 1971-04-07 | 1973-01-16 | F Gans | Segmented glass laser |
US3766493A (en) * | 1972-09-26 | 1973-10-16 | Us Navy | Holding cladding for laser slabs |
JPS6016482A (ja) * | 1983-07-08 | 1985-01-28 | Hoya Corp | 高速繰り返しレ−ザ発振器 |
US5363391A (en) * | 1992-04-24 | 1994-11-08 | Hughes Aircraft Company | Conductive face-cooled laser crystal |
JP4377232B2 (ja) | 2001-11-21 | 2009-12-02 | ジェネラル アトミックス | 分布利得媒体を含むレーザ |
FR2861223A1 (fr) * | 2003-10-21 | 2005-04-22 | Commissariat Energie Atomique | Dispositif de pompage optique par diodes laser et procede de pompage optique associe. |
US7593447B2 (en) * | 2004-07-12 | 2009-09-22 | Santanu Basu | Rotary disk laser module |
US7310359B2 (en) * | 2004-12-01 | 2007-12-18 | Textron Systems Corporation | Thermally self-correcting gain modules and associated systems and methods |
JP2006186230A (ja) * | 2004-12-28 | 2006-07-13 | Osaka Univ | 光増幅モジュール、光増幅器およびレーザ発振器 |
US8582612B2 (en) * | 2011-01-27 | 2013-11-12 | Applied Energetics, Inc. | Optical amplifier for microwave bursts |
US9516730B2 (en) * | 2011-06-08 | 2016-12-06 | Asml Netherlands B.V. | Systems and methods for buffer gas flow stabilization in a laser produced plasma light source |
GB2497947B (en) * | 2011-12-22 | 2017-09-06 | The Science And Tech Facilities Council | Mounting vane for optical element of a laser |
CN103779772B (zh) * | 2014-01-23 | 2016-06-01 | 中国航空工业集团公司北京航空制造工程研究所 | 采用复合泵浦耦合的激光器模块及固体激光器 |
-
2015
- 2015-01-19 JP JP2015007859A patent/JP6393196B2/ja active Active
-
2016
- 2016-01-13 CN CN201680006190.5A patent/CN107112709B/zh active Active
- 2016-01-13 WO PCT/JP2016/050808 patent/WO2016117425A1/ja active Application Filing
- 2016-01-13 KR KR1020177019009A patent/KR102341647B1/ko active IP Right Grant
- 2016-01-13 US US15/543,375 patent/US10063026B2/en active Active
- 2016-01-13 EP EP16740032.4A patent/EP3249764B1/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7008055B2 (ja) | 2019-07-12 | 2022-01-25 | 浜松ホトニクス株式会社 | レーザ媒質ユニット及びレーザ光増幅装置 |
Also Published As
Publication number | Publication date |
---|---|
KR102341647B1 (ko) | 2021-12-21 |
US10063026B2 (en) | 2018-08-28 |
JP2016134485A (ja) | 2016-07-25 |
WO2016117425A1 (ja) | 2016-07-28 |
US20180006423A1 (en) | 2018-01-04 |
CN107112709A (zh) | 2017-08-29 |
EP3249764A4 (en) | 2018-12-05 |
EP3249764A1 (en) | 2017-11-29 |
CN107112709B (zh) | 2019-06-18 |
EP3249764B1 (en) | 2020-10-14 |
KR20170105009A (ko) | 2017-09-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2020502814A (ja) | 低コスト光ポンプレーザパッケージ | |
CN103779772B (zh) | 采用复合泵浦耦合的激光器模块及固体激光器 | |
JP6393196B2 (ja) | レーザ光増幅装置 | |
JP2013041051A (ja) | 波長変換装置、固体レーザ装置およびレーザシステム | |
JP6728339B2 (ja) | ウェーブガイド形成方法及び装置 | |
US9209588B2 (en) | Disk laser | |
Zhdanov et al. | Continuous wave Cs diode pumped alkali laser pumped by single emitter narrowband laser diode | |
JP6584778B2 (ja) | レーザ媒質ユニット及びレーザ増幅装置 | |
WO2012137259A1 (ja) | 固体レーザ装置 | |
US8072677B2 (en) | Device for amplifying a laser with high energy and high beam quality | |
WO2005093498A1 (ja) | ファラデー旋光子 | |
JP7008055B2 (ja) | レーザ媒質ユニット及びレーザ光増幅装置 | |
WO2017204358A1 (ja) | 固体レーザ装置 | |
JP2012222072A (ja) | レーザ増幅装置 | |
JP2006203117A (ja) | 固体レーザ装置 | |
Ding et al. | Theoretical and experimental study of diode-pumped Nd: LuAG disk lasers | |
JP2014229813A (ja) | レーザ増幅器及びレーザ発振器 | |
JP6083709B2 (ja) | 固体レーザ装置 | |
Vetrovec et al. | The development of a 5-cm aperture ceramic Yb: YAG edge-pumped disk laser amplifier | |
JP2005209679A (ja) | レーザー増幅装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170830 |
|
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: 20180821 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180824 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6393196 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |