HK1115199A1 - Method for having laser light source in standby status - Google Patents
Method for having laser light source in standby statusInfo
- Publication number
- HK1115199A1 HK1115199A1 HK08110998.3A HK08110998A HK1115199A1 HK 1115199 A1 HK1115199 A1 HK 1115199A1 HK 08110998 A HK08110998 A HK 08110998A HK 1115199 A1 HK1115199 A1 HK 1115199A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- light source
- laser light
- standby status
- standby
- status
- Prior art date
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
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
-
- 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
- H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
- H01S3/2383—Parallel arrangements
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/35—Non-linear optics
- G02F1/353—Frequency conversion, i.e. wherein a light beam is generated with frequency components different from those of the incident light beams
- G02F1/3534—Three-wave interaction, e.g. sum-difference frequency generation
-
- 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
- H01S3/0092—Nonlinear frequency conversion, e.g. second harmonic generation [SHG] or sum- or difference-frequency generation outside the laser cavity
-
- 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
- H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
- H01S3/2375—Hybrid lasers
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/35—Non-linear optics
- G02F1/353—Frequency conversion, i.e. wherein a light beam is generated with frequency components different from those of the incident light beams
- G02F1/3532—Arrangements of plural nonlinear devices for generating multi-colour light beams, e.g. arrangements of SHG, SFG, OPO devices for generating RGB light beams
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/35—Non-linear optics
- G02F1/353—Frequency conversion, i.e. wherein a light beam is generated with frequency components different from those of the incident light beams
- G02F1/354—Third or higher harmonic generation
-
- 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
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/06—Construction or shape of active medium
- H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
- H01S3/067—Fibre lasers
- H01S3/06754—Fibre amplifiers
-
- 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
- H01S3/10007—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating in optical amplifiers
- H01S3/10015—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating in optical amplifiers by monitoring or controlling, e.g. attenuating, the input signal
-
- 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
- H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
- H01S5/0607—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying physical parameters other than the potential of the electrodes, e.g. by an electric or magnetic field, mechanical deformation, pressure, light, temperature
- H01S5/0612—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying physical parameters other than the potential of the electrodes, e.g. by an electric or magnetic field, mechanical deformation, pressure, light, temperature controlled by temperature
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Semiconductor Lasers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005325862 | 2005-11-10 | ||
PCT/JP2006/321472 WO2007055110A1 (ja) | 2005-11-10 | 2006-10-27 | レーザ光源のスタンバイ方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1115199A1 true HK1115199A1 (en) | 2008-11-21 |
Family
ID=38023116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK08110998.3A HK1115199A1 (en) | 2005-11-10 | 2008-10-02 | Method for having laser light source in standby status |
Country Status (8)
Country | Link |
---|---|
US (2) | US7974320B2 (ja) |
EP (1) | EP1947506B1 (ja) |
JP (1) | JP5194795B2 (ja) |
KR (1) | KR101527224B1 (ja) |
CN (1) | CN101268416B (ja) |
HK (1) | HK1115199A1 (ja) |
IL (1) | IL190455A (ja) |
WO (1) | WO2007055110A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL195050A (en) | 2008-11-02 | 2015-03-31 | Elbit Sys Electro Optics Elop | Modulation of frequency difference generator is pumped by fiber laser |
JP5455044B2 (ja) * | 2010-02-02 | 2014-03-26 | 株式会社ニコン | レーザ装置 |
CN104685414B (zh) * | 2012-07-31 | 2017-12-22 | 株式会社尼康 | 激光装置、具备该激光装置的曝光装置以及检查装置 |
JP5709072B2 (ja) * | 2014-01-14 | 2015-04-30 | 株式会社ニコン | レーザ装置および光発生方法 |
US20170026292A1 (en) * | 2015-07-20 | 2017-01-26 | Schweitzer Engineering Laboratories, Inc. | Communication link failure detection in a software defined network |
JP2020053423A (ja) * | 2018-09-21 | 2020-04-02 | 浜松ホトニクス株式会社 | レーザ装置及びレーザ波形制御方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4660204A (en) * | 1984-08-02 | 1987-04-21 | Hughes Aircraft Company | CO2 TEA laser utilizing an intra-cavity prism Q-switch |
US5060233A (en) * | 1989-01-13 | 1991-10-22 | International Business Machines Corporation | Miniature blue-green laser source using second-harmonic generation |
JPH04109226A (ja) | 1990-08-30 | 1992-04-10 | Hitachi Metals Ltd | 波長変換素子 |
US5867305A (en) * | 1996-01-19 | 1999-02-02 | Sdl, Inc. | Optical amplifier with high energy levels systems providing high peak powers |
JPH10153806A (ja) * | 1996-11-22 | 1998-06-09 | Ushio Inc | 高調波出力安定化方法および紫外線レーザ装置並びにマーキング装置 |
JPH1126857A (ja) * | 1997-07-02 | 1999-01-29 | Fuji Photo Film Co Ltd | レーザーダイオード励起固体レーザー装置および放射線画像読取装置 |
JP3997450B2 (ja) * | 1998-03-13 | 2007-10-24 | ソニー株式会社 | 波長変換装置 |
JP3977529B2 (ja) * | 1998-11-18 | 2007-09-19 | 三菱電機株式会社 | 波長変換レーザ装置およびレーザ加工装置 |
JP2001353176A (ja) | 2000-04-13 | 2001-12-25 | Nikon Corp | レーザ治療装置 |
US6490309B1 (en) * | 1999-07-21 | 2002-12-03 | Fuji Photo Film Co., Ltd. | Laser-diode-pumped laser apparatus in which Pr3+-doped laser medium is pumped with GaN-based compound laser diode |
US7110426B2 (en) * | 2001-08-06 | 2006-09-19 | Sony Corporation | Laser beam generating apparatus |
DE60316989T2 (de) | 2002-12-10 | 2008-07-24 | Nikon Corp. | Ultraviolett-lichtquelle, phototherapievorrichtung mit verwendung einer ultraviolett-lichtquelle und belichtungssystem mit verwendung einer ultraviolett-lichtquelle |
TWI232965B (en) * | 2003-12-23 | 2005-05-21 | Univ Tsinghua | A high-efficiency multiple-pass nonlinear optical frequency converter and amplitude modulator with a built-in electro-optic phase compensator |
JP4458839B2 (ja) * | 2003-12-25 | 2010-04-28 | 株式会社ニデック | レーザ治療装置 |
-
2006
- 2006-10-27 WO PCT/JP2006/321472 patent/WO2007055110A1/ja active Application Filing
- 2006-10-27 US US11/992,321 patent/US7974320B2/en active Active
- 2006-10-27 JP JP2007544093A patent/JP5194795B2/ja active Active
- 2006-10-27 EP EP06832396A patent/EP1947506B1/en active Active
- 2006-10-27 CN CN2006800342873A patent/CN101268416B/zh active Active
- 2006-10-27 KR KR1020087003686A patent/KR101527224B1/ko active IP Right Grant
-
2008
- 2008-03-26 IL IL190455A patent/IL190455A/en active IP Right Grant
- 2008-10-02 HK HK08110998.3A patent/HK1115199A1/xx not_active IP Right Cessation
-
2011
- 2011-06-07 US US13/154,705 patent/US9083151B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
KR101527224B1 (ko) | 2015-06-08 |
JPWO2007055110A1 (ja) | 2009-04-30 |
EP1947506A9 (en) | 2008-10-08 |
EP1947506B1 (en) | 2012-05-02 |
IL190455A0 (en) | 2008-11-03 |
US9083151B2 (en) | 2015-07-14 |
IL190455A (en) | 2012-12-31 |
US7974320B2 (en) | 2011-07-05 |
CN101268416B (zh) | 2011-03-30 |
EP1947506A4 (en) | 2009-10-28 |
WO2007055110A1 (ja) | 2007-05-18 |
KR20080066912A (ko) | 2008-07-17 |
US20090110012A1 (en) | 2009-04-30 |
JP5194795B2 (ja) | 2013-05-08 |
US20110268142A1 (en) | 2011-11-03 |
CN101268416A (zh) | 2008-09-17 |
EP1947506A1 (en) | 2008-07-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1867427A4 (en) | LASER MACHINING PROCESS | |
GB2450045B (en) | Laser driven light source | |
EP1851520A4 (en) | LASER PRODUCED PLASMA EUV LIGHT SOURCE | |
EP2095693A4 (en) | LASER-PROPELLED PLASMA EUV LIGHT SOURCE | |
EP1959482A4 (en) | LASER PROCESSING PROCESS | |
EP2232330A4 (en) | TRAINING LASER FOR EXTREME UV LIGHT SOURCE | |
EP1927880A4 (en) | LASER OPTICAL DEVICE | |
TWI317821B (en) | Systems and methods for generating laser light shaped as a line beam | |
EP1787160A4 (en) | ARRANGEMENT FOR DIRECTING A MIRROR OR A SOURCE OF LIGHT | |
HK1077250A1 (en) | Laser machining apparatus | |
EP1904818A4 (en) | SYSTEMS AND METHODS FOR EUV LIGHT SOURCE METROLOGY | |
GB0623642D0 (en) | Laser machining | |
EP1650597A4 (en) | LASER LIGHT SOURCE | |
EP2115406A4 (en) | PLASMA ULTRAVIOLET LIGHT SOURCE PRODUCED BY LASER | |
EP2167193A4 (en) | PLASMA ULTRAVIOLET LIGHT SOURCE PRODUCED BY LASER | |
EP1915596A4 (en) | ALTERNATIVE FUELS FOR EXTREME UV LIGHT SOURCE | |
EP1852270A4 (en) | LAMINATE FOR LASER MARKING | |
EP2239823A4 (en) | LASER LIGHT SOURCE MODULE | |
EP1855146A4 (en) | LENS FOR GLASSES AND METHOD FOR PRODUCING A LENS FOR GLASSES | |
LT2390866T (lt) | Šviesos šaltinis | |
EP1852269A4 (en) | LAMINATE FOR LASER MARKING | |
GB2438150A8 (en) | Light source module | |
GB2442888B (en) | Multi-wavelength optical source | |
EP1879272A4 (en) | PHOTONIC CRYSTAL LASER | |
EP1922788A4 (en) | OPTICAL SUPPORT FOR LASER BAR |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20211022 |