FR2677819B1 - - Google Patents
Info
- Publication number
- FR2677819B1 FR2677819B1 FR9207001A FR9207001A FR2677819B1 FR 2677819 B1 FR2677819 B1 FR 2677819B1 FR 9207001 A FR9207001 A FR 9207001A FR 9207001 A FR9207001 A FR 9207001A FR 2677819 B1 FR2677819 B1 FR 2677819B1
- Authority
- FR
- France
- 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
Links
Classifications
-
- 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
- G02F1/3501—Constructional details or arrangements of non-linear optical devices, e.g. shape of non-linear crystals
-
- 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
- G02F1/3501—Constructional details or arrangements of non-linear optical devices, e.g. shape of non-linear crystals
- G02F1/3505—Coatings; Housings; Supports
-
- 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
- G02F1/3542—Multipass arrangements, i.e. arrangements to make light pass multiple times through the same element, e.g. using an enhancement cavity
-
- 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
- G02F1/355—Non-linear optics characterised by the materials used
- G02F1/3558—Poled materials, e.g. with periodic poling; Fabrication of domain inverted structures, e.g. for quasi-phase-matching [QPM]
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Lasers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/715,907 US5166943A (en) | 1991-06-14 | 1991-06-14 | Single domain stabilization in ferroelectric crystals |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2677819A1 FR2677819A1 (fr) | 1992-12-18 |
| FR2677819B1 true FR2677819B1 (US20110158925A1-20110630-C00042.png) | 1994-12-16 |
Family
ID=24875958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9207001A Granted FR2677819A1 (fr) | 1991-06-14 | 1992-06-10 | Procede et dispositif destines a empecher la depolarisation de certains domaines de cristaux ferro-electriques en stabilisant un domaine unique dans ces cristaux. |
Country Status (5)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5935467A (en) * | 1997-05-14 | 1999-08-10 | General Electric Company | Oven for heating a crystal for a laser frequency conversion |
| AT405776B (de) * | 1997-11-24 | 1999-11-25 | Femtolasers Produktions Gmbh | Kühlvorrichtung für einen laserkristall |
| US6319744B1 (en) * | 1999-06-03 | 2001-11-20 | Komatsu Ltd. | Method for manufacturing a thermoelectric semiconductor material or element and method for manufacturing a thermoelectric module |
| JP2004253733A (ja) * | 2003-02-21 | 2004-09-09 | Topcon Corp | 半導体レーザ装置及び半導体レーザ装置のレーザ結晶保持方法 |
| JP4627445B2 (ja) * | 2005-02-23 | 2011-02-09 | 浜松ホトニクス株式会社 | レーザ増幅装置 |
| CA2621629A1 (en) * | 2005-09-07 | 2007-03-15 | Ellex Medical Pty Ltd | Optical mount for laser rod |
| WO2011118530A1 (ja) * | 2010-03-26 | 2011-09-29 | 株式会社ニコン | 光学素子、光源装置、及び光学素子の製造方法 |
| CN105576494A (zh) * | 2016-01-28 | 2016-05-11 | 广东正业科技股份有限公司 | 一种紫外激光器 |
| CN114000193B (zh) * | 2021-10-14 | 2022-08-02 | 哈尔滨工程大学 | 一种三方相弛豫铁电单晶退极化抑制方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3407309A (en) * | 1963-08-01 | 1968-10-22 | Bell Telephone Labor Inc | Generation of second harmonic optical wave energy |
| US3701122A (en) * | 1971-08-25 | 1972-10-24 | Bell Telephone Labor Inc | Ferroelectric domain shifting devices |
| US4109359A (en) * | 1976-06-07 | 1978-08-29 | The United States Of America As Represented By The Secretary Of The Navy | Method of making ferroelectric crystals having tailored domain patterns |
| US4872177A (en) * | 1985-05-01 | 1989-10-03 | Spectra-Physics | Laser diode pumped solid state laser |
| US4897850A (en) * | 1989-02-01 | 1990-01-30 | Amoco Corporation | Assembly for arranging optical components of a laser |
| EP0445984B1 (en) * | 1990-03-02 | 1997-05-21 | Kabushiki Kaisha Toshiba | Optical wavelength-converting device for guided-wave second-harmonic generation in Cerenkov radiation mode |
-
1991
- 1991-06-14 US US07/715,907 patent/US5166943A/en not_active Expired - Fee Related
-
1992
- 1992-05-08 GB GB9209942A patent/GB2257261B/en not_active Expired - Fee Related
- 1992-06-10 FR FR9207001A patent/FR2677819A1/fr active Granted
- 1992-06-12 JP JP4179173A patent/JPH05188413A/ja active Pending
- 1992-06-15 DE DE4219574A patent/DE4219574A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB2257261A (en) | 1993-01-06 |
| DE4219574A1 (de) | 1992-12-17 |
| JPH05188413A (ja) | 1993-07-30 |
| GB2257261B (en) | 1995-06-07 |
| US5166943A (en) | 1992-11-24 |
| FR2677819A1 (fr) | 1992-12-18 |
| GB9209942D0 (en) | 1992-06-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse | ||
| ST | Notification of lapse |