FR3056838B1 - Verre de gainage pour lasers à solides - Google Patents
Verre de gainage pour lasers à solides Download PDFInfo
- Publication number
- FR3056838B1 FR3056838B1 FR1758896A FR1758896A FR3056838B1 FR 3056838 B1 FR3056838 B1 FR 3056838B1 FR 1758896 A FR1758896 A FR 1758896A FR 1758896 A FR1758896 A FR 1758896A FR 3056838 B1 FR3056838 B1 FR 3056838B1
- Authority
- FR
- France
- Prior art keywords
- glass
- core
- solid
- relates
- 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.)
- Active
Links
- 239000011521 glass Substances 0.000 abstract 6
- 238000005253 cladding Methods 0.000 abstract 4
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052594 sapphire Inorganic materials 0.000 abstract 1
- 239000010980 sapphire Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/062—Glass compositions containing silica with less than 40% silica by weight
- C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
- C03C3/068—Glass compositions containing silica with less than 40% silica by weight containing boron containing rare earths
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- 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
-
- 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
- H01S3/1631—Solid materials characterised by a crystal matrix aluminate
- H01S3/1636—Al2O3 (Sapphire)
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/062—Glass compositions containing silica with less than 40% silica by weight
- C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C4/00—Compositions for glass with special properties
- C03C4/0071—Compositions for glass with special properties for laserable glass
-
- 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
-
- 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
- H01S3/0612—Non-homogeneous structure
-
- 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
- H01S3/0625—Coatings on surfaces other than the end-faces
-
- 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
-
- 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
- H01S3/162—Solid materials characterised by an active (lasing) ion transition metal
-
- 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
- H01S3/17—Solid materials amorphous, e.g. glass
-
- 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
- H01S3/05—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
- H01S3/0606—Crystal lasers or glass lasers with polygonal cross-section, e.g. slab, prism
-
- 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
- H01S3/162—Solid materials characterised by an active (lasing) ion transition metal
- H01S3/1623—Solid materials characterised by an active (lasing) ion transition metal chromium, e.g. Alexandrite
-
- 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
- H01S3/162—Solid materials characterised by an active (lasing) ion transition metal
- H01S3/1625—Solid materials characterised by an active (lasing) ion transition metal titanium
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Glass Compositions (AREA)
- Lasers (AREA)
Abstract
La présente invention concerne un verre ayant un indice de réfraction d'au moins 1,7, ainsi que l'utilisation du verre comme verre de gainage d'un laser à solide. L'invention concerne également un composant laser comportant un cœur en saphir dopé et du verre de gainage placé sur ledit cœur. Le verre de gainage est disposé sur ledit cœur de façon que de la lumière sortant du cœur du fait d'une activité laser parasite puisse pénétrer dans le verre de gainage et puisse y être absorbée. Ainsi, un composant laser à rendement amélioré est obtenu. La présente invention concerne également un procédé pour fabriquer le composant laser.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016118364.4 | 2016-09-28 | ||
DE102016118364.4A DE102016118364B3 (de) | 2016-09-28 | 2016-09-28 | Mantelglas für Festkörperlaser |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3056838A1 FR3056838A1 (fr) | 2018-03-30 |
FR3056838B1 true FR3056838B1 (fr) | 2023-11-24 |
Family
ID=60244382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1758896A Active FR3056838B1 (fr) | 2016-09-28 | 2017-09-26 | Verre de gainage pour lasers à solides |
Country Status (7)
Country | Link |
---|---|
US (1) | US10389079B2 (fr) |
CN (2) | CN107867800B (fr) |
DE (1) | DE102016118364B3 (fr) |
FR (1) | FR3056838B1 (fr) |
GB (1) | GB2556987B (fr) |
IL (1) | IL254579A0 (fr) |
RU (1) | RU2752289C2 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017220652A (ja) * | 2016-06-10 | 2017-12-14 | 大学共同利用機関法人自然科学研究機構 | レーザ装置とその製造方法 |
JP6856197B2 (ja) * | 2017-02-24 | 2021-04-07 | 国立大学法人東海国立大学機構 | レーザー装置およびその制御方法、質量分析装置 |
CN112334422B (zh) * | 2018-07-06 | 2023-05-09 | 肖特玻璃科技(苏州)有限公司 | 具有高折射率的近红外吸收滤光玻璃 |
EP3822233A4 (fr) * | 2019-01-10 | 2022-06-29 | JX Nippon Mining & Metals Corporation | Couche absorbant la lumière, et corps lié équipé de celle-ci |
CN112250299B (zh) * | 2019-07-22 | 2024-03-08 | 肖特股份有限公司 | 用于固态激光器的包层玻璃 |
US20220393424A1 (en) * | 2020-02-07 | 2022-12-08 | Jx Nippon Mining & Metals Corporation | Yag ceramic joined body and production method therefor |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS553336A (en) | 1978-06-20 | 1980-01-11 | Hoya Corp | Low melting point glass for edge-cladding disc laser glass |
DE3216451C2 (de) * | 1982-05-03 | 1984-04-19 | Schott Glaswerke, 6500 Mainz | Optisches Leichtgewichtglas mit einem Brechwert ≥ 1.70, einer Abbezahl ≥ 22 und einer Dichte ≦ 3,5 g/cm↑3↑ |
US5508235A (en) * | 1994-07-06 | 1996-04-16 | Schott Glass Technologies, Inc. | Cladding glass ceramic for use in high powered lasers |
US6160824A (en) * | 1998-11-02 | 2000-12-12 | Maxios Laser Corporation | Laser-pumped compound waveguide lasers and amplifiers |
JP2004170741A (ja) * | 2002-11-21 | 2004-06-17 | Amada Co Ltd | レーザ光伝達用光ファイバーおよびレーザ光伝達装置 |
US7141522B2 (en) * | 2003-09-18 | 2006-11-28 | 3M Innovative Properties Company | Ceramics comprising Al2O3, Y2O3, ZrO2 and/or HfO2, and Nb2O5 and/or Ta2O5 and methods of making the same |
CN1985201A (zh) * | 2004-07-15 | 2007-06-20 | 旭硝子株式会社 | 玻璃光波导 |
JP2006056768A (ja) * | 2004-07-23 | 2006-03-02 | Nippon Sheet Glass Co Ltd | 屈折率分布型ロッドレンズ用クラッドガラス組成物、およびそれを用いた屈折率分布型ロッドレンズ母ガラスロッド、ならびに屈折率分布型ロッドレンズ、およびその製造方法 |
JP2006106324A (ja) * | 2004-10-05 | 2006-04-20 | Nippon Sheet Glass Co Ltd | 屈折率分布型ロッドレンズ、およびその製造方法 |
ES1059402Y (es) * | 2005-01-18 | 2005-08-01 | Baglietto Julio Muro | Felpudo modular perfeccionado |
RU2269848C1 (ru) * | 2005-04-14 | 2006-02-10 | Закрытое акционерное общество "Научное и технологическое оборудование" | Твердотельный лазер с зигзагообразным ходом лучей |
US7266039B2 (en) * | 2005-07-08 | 2007-09-04 | Winbond Electronics Corp. | Circuitry and method for adjusting signal length |
US7477674B2 (en) * | 2005-11-14 | 2009-01-13 | The Boeing Company | High-gain solid-state laser |
US7572747B2 (en) * | 2007-09-27 | 2009-08-11 | Alfred University | Optical glass |
CN102320739B (zh) * | 2007-09-29 | 2015-04-01 | 株式会社小原 | 光学玻璃 |
JP5727691B2 (ja) * | 2008-04-30 | 2015-06-03 | 株式会社オハラ | 光学ガラス、光学素子及び光学機器 |
CN101337768B (zh) * | 2008-08-28 | 2011-01-19 | 成都光明光电股份有限公司 | 高折射率光学玻璃 |
DE102009010701B4 (de) * | 2009-02-27 | 2016-12-15 | Schott Ag | Optisches Glas |
EP2261181A1 (fr) * | 2009-05-21 | 2010-12-15 | Silitec Fibers SA | Procédé de fabrication et de traitement d'une préforme, préforme et fibre optique |
TWI528062B (zh) * | 2010-08-27 | 2016-04-01 | 國立臺灣大學 | 摻鈦藍寶石晶體光纖、其製作方法及其應用之寬頻光源 |
CN102311229A (zh) * | 2011-09-07 | 2012-01-11 | 成都光明光电股份有限公司 | 光学玻璃及光学元件 |
JP5854956B2 (ja) * | 2011-12-07 | 2016-02-09 | 株式会社オハラ | 光学ガラス、プリフォーム及び光学素子 |
CN104092087A (zh) * | 2014-06-18 | 2014-10-08 | 华南理工大学 | 一种高能量短脉冲光纤激光放大器 |
JP6603449B2 (ja) * | 2014-09-30 | 2019-11-06 | Hoya株式会社 | ガラス、プレス成形用ガラス素材、光学素子ブランク、および光学素子 |
-
2016
- 2016-09-28 DE DE102016118364.4A patent/DE102016118364B3/de active Active
-
2017
- 2017-09-18 IL IL254579A patent/IL254579A0/en active IP Right Grant
- 2017-09-26 FR FR1758896A patent/FR3056838B1/fr active Active
- 2017-09-27 GB GB1715618.3A patent/GB2556987B/en active Active
- 2017-09-27 RU RU2017133531A patent/RU2752289C2/ru active
- 2017-09-28 US US15/718,307 patent/US10389079B2/en active Active
- 2017-09-28 CN CN201710894137.XA patent/CN107867800B/zh active Active
- 2017-09-28 CN CN202110417656.3A patent/CN113072299B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
FR3056838A1 (fr) | 2018-03-30 |
US20180090904A1 (en) | 2018-03-29 |
GB201715618D0 (en) | 2017-11-08 |
CN113072299A (zh) | 2021-07-06 |
RU2017133531A3 (fr) | 2021-02-05 |
RU2752289C2 (ru) | 2021-07-26 |
US10389079B2 (en) | 2019-08-20 |
RU2017133531A (ru) | 2019-03-27 |
CN107867800A (zh) | 2018-04-03 |
CN113072299B (zh) | 2023-08-15 |
GB2556987B (en) | 2022-08-17 |
GB2556987A (en) | 2018-06-13 |
IL254579A0 (en) | 2017-11-30 |
CN107867800B (zh) | 2021-05-07 |
GB2556987A8 (en) | 2018-07-04 |
DE102016118364B3 (de) | 2018-03-08 |
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