EP1226636A4 - Amplificateur laser de correction de faisceaux - Google Patents
Amplificateur laser de correction de faisceauxInfo
- Publication number
- EP1226636A4 EP1226636A4 EP00972112A EP00972112A EP1226636A4 EP 1226636 A4 EP1226636 A4 EP 1226636A4 EP 00972112 A EP00972112 A EP 00972112A EP 00972112 A EP00972112 A EP 00972112A EP 1226636 A4 EP1226636 A4 EP 1226636A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- laser amplifier
- correcting laser
- beam correcting
- amplifier
- laser
- 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.)
- Withdrawn
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
- H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
- H01S3/2308—Amplifier arrangements, e.g. MOPA
- H01S3/2325—Multi-pass amplifiers, e.g. regenerative amplifiers
- H01S3/2341—Four pass 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
- H01S3/09—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
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/08—Construction or shape of optical resonators or components thereof
- H01S3/08072—Thermal lensing or thermally induced birefringence; Compensation 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
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/10076—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating using optical phase conjugation, e.g. phase conjugate reflection
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15952199P | 1999-10-15 | 1999-10-15 | |
US159521P | 1999-10-15 | ||
PCT/US2000/028252 WO2001029941A1 (fr) | 1999-10-15 | 2000-10-12 | Amplificateur laser de correction de faisceaux |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1226636A1 EP1226636A1 (fr) | 2002-07-31 |
EP1226636A4 true EP1226636A4 (fr) | 2006-01-11 |
Family
ID=22572903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00972112A Withdrawn EP1226636A4 (fr) | 1999-10-15 | 2000-10-12 | Amplificateur laser de correction de faisceaux |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1226636A4 (fr) |
JP (1) | JP2003524889A (fr) |
AU (1) | AU1082001A (fr) |
WO (1) | WO2001029941A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6999491B2 (en) | 1999-10-15 | 2006-02-14 | Jmar Research, Inc. | High intensity and high power solid state laser amplifying system and method |
JP2016171156A (ja) * | 2015-03-12 | 2016-09-23 | ソニー株式会社 | 光増幅装置、及び光源装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5774488A (en) * | 1994-06-30 | 1998-06-30 | Lightwave Electronics Corporation | Solid-state laser with trapped pump light |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4943782A (en) * | 1988-03-21 | 1990-07-24 | Hughes Aircraft Company | Four-pass phase conjugate optical amplifier system and method |
US5790574A (en) * | 1994-08-24 | 1998-08-04 | Imar Technology Company | Low cost, high average power, high brightness solid state laser |
JP3588195B2 (ja) * | 1996-07-18 | 2004-11-10 | 浜松ホトニクス株式会社 | 固体レーザ増幅器 |
-
2000
- 2000-10-12 WO PCT/US2000/028252 patent/WO2001029941A1/fr not_active Application Discontinuation
- 2000-10-12 EP EP00972112A patent/EP1226636A4/fr not_active Withdrawn
- 2000-10-12 AU AU10820/01A patent/AU1082001A/en not_active Abandoned
- 2000-10-12 JP JP2001531185A patent/JP2003524889A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5774488A (en) * | 1994-06-30 | 1998-06-30 | Lightwave Electronics Corporation | Solid-state laser with trapped pump light |
Non-Patent Citations (8)
Title |
---|
BRIGNON A ET AL: "ND:YAG MASTER-OSCILLATOR POWER AMPLIFIER WITH A RHODIUM-DOPED BATIO3 SELF-PUMPED PHASE-CONJUGATE MIRROR", OPTICS LETTERS, OSA, OPTICAL SOCIETY OF AMERICA, WASHINGTON, DC, US, vol. 22, no. 7, 1 April 1997 (1997-04-01), pages 442 - 444, XP000690669, ISSN: 0146-9592 * |
BRIGNON A ET AL: "Rhodium-doped barium titanate phase-conjugate mirror for an all-solid-state, high-repetition-rate, diode-pumped Nd:YAG master-oscillator power amplifier laser", APPLIED OPTICS OPT. SOC. AMERICA USA, vol. 37, no. 18, 20 June 1998 (1998-06-20), pages 3990 - 3995, XP002353087, ISSN: 0003-6935 * |
FUJIKAWA S ET AL: "HIGH-POWER AND HIGH-EFFICIENCY OPERATION OF A CW-DIODE-SIDE-PUMPED ND: YAG ROD LASER", IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, IEEE SERVICE CENTER, US, vol. 3, no. 1, February 1997 (1997-02-01), pages 40 - 44, XP000694386, ISSN: 1077-260X * |
HIRANO Y ET AL: "208-W TEM00 OPERATION OF A DIODE-PUMPED ND:YAG ROD LASER", OPTICS LETTERS, OSA, OPTICAL SOCIETY OF AMERICA, WASHINGTON, DC, US, vol. 24, no. 10, 15 May 1999 (1999-05-15), pages 679 - 681, XP000846963, ISSN: 0146-9592 * |
JACKEL S ET AL: "HIGH-ENERGY ND:CR:GSGG LASERS BASED ON PHASE AND POLARIZATION CONJUGATED MULTIPLE-PASS AMPLIFIERS", OPTICAL ENGINEERING, SOC. OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS. BELLINGHAM, US, vol. 36, no. 7, July 1997 (1997-07-01), pages 2031 - 2036, XP000658609, ISSN: 0091-3286 * |
KONNO S ET AL: "HIGH-BRIGHTNESS 138-W GREEN LASER BASED ON AN INTRACAVITY-FREQUENCY-DOUBLED DIODE-SIDE-PUMPED Q-SWITCHED ND:YAG LASER", OPTICS LETTERS, OSA, OPTICAL SOCIETY OF AMERICA, WASHINGTON, DC, US, vol. 25, no. 2, 15 January 2000 (2000-01-15), pages 105 - 107, XP000928547, ISSN: 0146-9592 * |
See also references of WO0129941A1 * |
TURCU I C E ET AL: "High power X-ray point source for next generation lithography", PROCEEDINGS OF THE SPIE, SPIE, BELLINGHAM, VA, US, vol. 3767, 21 July 1999 (1999-07-21), pages 21 - 32, XP002326969, ISSN: 0277-786X * |
Also Published As
Publication number | Publication date |
---|---|
WO2001029941A1 (fr) | 2001-04-26 |
AU1082001A (en) | 2001-04-30 |
JP2003524889A (ja) | 2003-08-19 |
EP1226636A1 (fr) | 2002-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20020426 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20051128 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H01S 3/081 19740701AFI20010427BHEP Ipc: H01S 3/0941 19950101ALI20051119BHEP |
|
18W | Application withdrawn |
Effective date: 20051219 |