LT2012090A - Būdas generuoti arba stiprinti keleto bangos ilgių lazerio spinduliuotę viename optiniame rezonatoriuje, lazerinis šaltinis ir lazerio sistema - Google Patents
Būdas generuoti arba stiprinti keleto bangos ilgių lazerio spinduliuotę viename optiniame rezonatoriuje, lazerinis šaltinis ir lazerio sistemaInfo
- Publication number
- LT2012090A LT2012090A LT2012090A LT2012090A LT2012090A LT 2012090 A LT2012090 A LT 2012090A LT 2012090 A LT2012090 A LT 2012090A LT 2012090 A LT2012090 A LT 2012090A LT 2012090 A LT2012090 A LT 2012090A
- Authority
- LT
- Lithuania
- Prior art keywords
- wavelengths
- laser
- laser source
- wavelength radiation
- optical
- Prior art date
Links
Classifications
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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
- H01S3/08—Construction or shape of optical resonators or components thereof
- H01S3/08004—Construction or shape of optical resonators or components thereof incorporating a dispersive element, e.g. a prism for wavelength selection
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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
- H01S3/08—Construction or shape of optical resonators or components thereof
- H01S3/081—Construction or shape of optical resonators or components thereof comprising three or more reflectors
- H01S3/082—Construction or shape of optical resonators or components thereof comprising three or more reflectors defining a plurality of resonators, e.g. for mode selection or suppression
- H01S3/0823—Construction or shape of optical resonators or components thereof comprising three or more reflectors defining a plurality of resonators, e.g. for mode selection or suppression incorporating a dispersive element, e.g. a prism for wavelength selection
-
- 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
- H01S3/106—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity
- H01S3/108—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity using non-linear optical devices, e.g. exhibiting Brillouin or Raman scattering
-
- 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
- H01S3/106—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity
- H01S3/108—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity using non-linear optical devices, e.g. exhibiting Brillouin or Raman scattering
- H01S3/109—Frequency multiplication, e.g. harmonic generation
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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
- H01S3/14—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
- H01S3/1611—Solid materials characterised by an active (lasing) ion rare earth neodymium
-
- 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)
- Lasers (AREA)
Abstract
Šio išradimo tikslas yra sukurti lazerinį šaltinį, galintį vienu metu generuoti kelių bangos ilgių spinduliuotę pageidaujamais tarpusavio galios santykiais. Minėta dviejų ar daugiau bangos ilgių spinduliuotė gali būti naudojama minėtų bangos ilgių maišyme netiesinėje optinėje terpėje, taip išgaunant kitokio bangos ilgio spinduliuotę, nei tų, kurios yra stiprinamos aktyviojoje terpėje.Tinkamiausiame įgyvendinimo variante, lazerinis šaltinis turi du ar daugiau atspindinčių paviršių, patalpintų optiniame rezonatoriuje, turinčiame tik vieną optinę ašį. Lazerio derinimas yra atliekamas judinant arba pakreipiant optinius padėklus, turinčius atspindinčių paviršių, rezonatoriaus ašies atžvilgiu. Dėl to, norimi vidutinės galios santykiai arba proporcijos yra pasiekiami kiekvienam bangos ilgiui.Turėti galimybę keisti galios santykius yra svarbu, norit pasiekti kelių bangos ilgių generaciją tuo pačiu metu vienoje aktyviojoje terpėje, tokiu būdu išvengiant sužadintų būsenų nuskurdinimo dominuojančiu bangos ilgiu.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LT2012090A LT2012090A (lt) | 2012-10-10 | 2012-10-10 | Būdas generuoti arba stiprinti keleto bangos ilgių lazerio spinduliuotę viename optiniame rezonatoriuje, lazerinis šaltinis ir lazerio sistema |
PCT/IB2012/057370 WO2014057316A1 (en) | 2012-10-10 | 2012-12-17 | A method for generating or amplifying several wavelength laser radiation in an optical cavity, a laser source and a laser system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LT2012090A LT2012090A (lt) | 2012-10-10 | 2012-10-10 | Būdas generuoti arba stiprinti keleto bangos ilgių lazerio spinduliuotę viename optiniame rezonatoriuje, lazerinis šaltinis ir lazerio sistema |
Publications (1)
Publication Number | Publication Date |
---|---|
LT2012090A true LT2012090A (lt) | 2014-04-25 |
Family
ID=47630437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LT2012090A LT2012090A (lt) | 2012-10-10 | 2012-10-10 | Būdas generuoti arba stiprinti keleto bangos ilgių lazerio spinduliuotę viename optiniame rezonatoriuje, lazerinis šaltinis ir lazerio sistema |
Country Status (2)
Country | Link |
---|---|
LT (1) | LT2012090A (lt) |
WO (1) | WO2014057316A1 (lt) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3704338C2 (de) * | 1987-02-12 | 1995-04-06 | Gsf Forschungszentrum Umwelt | Einrichtung zur Erzeugung verschiedener Laserwellenlängen aus demselben Lasermedium |
FR2658367B1 (fr) * | 1990-02-13 | 1992-06-05 | Sagem | Laser fournissant deux ondes a des frequences differentes. |
US5408481A (en) * | 1992-10-26 | 1995-04-18 | The United States Of America As Represented By The Secretary Of The Navy | Intracavity sum frequency generation using a tunable laser containing an active mirror |
US5345457A (en) | 1993-02-02 | 1994-09-06 | Schwartz Electro-Optics, Inc. | Dual wavelength laser system with intracavity sum frequency mixing |
US20090304033A1 (en) * | 2006-03-13 | 2009-12-10 | Lighthouse Technologies Pty Ltd | Laser for generating multiple wavelengths |
US7848381B2 (en) | 2008-02-15 | 2010-12-07 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Multiple-wavelength tunable laser |
-
2012
- 2012-10-10 LT LT2012090A patent/LT2012090A/lt unknown
- 2012-12-17 WO PCT/IB2012/057370 patent/WO2014057316A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2014057316A1 (en) | 2014-04-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB1A | Patent application published |
Effective date: 20140425 |