IT8348306A0 - Dispositivo laser a fascio orientabile rapidamente - Google Patents
Dispositivo laser a fascio orientabile rapidamenteInfo
- Publication number
- IT8348306A0 IT8348306A0 IT8348306A IT4830683A IT8348306A0 IT 8348306 A0 IT8348306 A0 IT 8348306A0 IT 8348306 A IT8348306 A IT 8348306A IT 4830683 A IT4830683 A IT 4830683A IT 8348306 A0 IT8348306 A0 IT 8348306A0
- Authority
- IT
- Italy
- Prior art keywords
- laser beam
- beam device
- adjustable laser
- quickly adjustable
- quickly
- 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
- 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
-
- 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
- H01S3/101—Lasers provided with means to change the location from which, or the direction in which, laser radiation is emitted
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/379,588 US4493085A (en) | 1982-05-19 | 1982-05-19 | Agile beam laser |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8348306A0 true IT8348306A0 (it) | 1983-05-17 |
IT1180652B IT1180652B (it) | 1987-09-23 |
Family
ID=23497852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48306/83A IT1180652B (it) | 1982-05-19 | 1983-05-17 | Dispositivo laser a fascio orientabile rapidamento |
Country Status (5)
Country | Link |
---|---|
US (1) | US4493085A (it) |
EP (1) | EP0108773B1 (it) |
DE (1) | DE3373752D1 (it) |
IT (1) | IT1180652B (it) |
WO (1) | WO1983004145A1 (it) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6144512A (en) * | 1984-02-21 | 2000-11-07 | Lockheed Martin Corporation | Dynamic filter structures |
US4648092A (en) * | 1985-09-25 | 1987-03-03 | Rockwell International Corporation | Phase coupling multiple lasers |
US4791644A (en) * | 1985-12-31 | 1988-12-13 | General Electric Company | Laser system incorporating broad band optical phase conjugation cell using stimulated brillouin scattering |
US4761059A (en) * | 1986-07-28 | 1988-08-02 | Rockwell International Corporation | External beam combining of multiple lasers |
US4831333A (en) * | 1986-09-11 | 1989-05-16 | Ltv Aerospace & Defense Co. | Laser beam steering apparatus |
US4921335A (en) * | 1988-09-01 | 1990-05-01 | The United States Of America As Represented By The Secretary Of The Navy | Optical phase conjugate beam modulator and method therefor |
FR2645355B1 (fr) * | 1989-03-31 | 1991-05-31 | Thomson Csf | Generateur laser de puissance avec controle de la direction d'emission du faisceau de sortie |
GB8909711D0 (en) * | 1989-04-27 | 1989-06-14 | Secr Defence | Optical beam steering device |
FR2652685B1 (fr) * | 1989-10-03 | 1991-12-06 | Thomson Csf | Source laser de puissance a commande optique de balayage de faisceau. |
FR2669441B1 (fr) * | 1990-11-16 | 1993-01-22 | Thomson Csf | Dispositif de stabilisation de la reflectivite de miroirs a conjugaison de phase par diffusion brillouin stimulee a haute cadence de repetition d'impulsions. |
US5299221A (en) * | 1991-01-09 | 1994-03-29 | Sony Corporation | Laser light generating apparatus |
US5233623A (en) * | 1992-04-29 | 1993-08-03 | Research Foundation Of State University Of New York | Integrated semiconductor laser with electronic directivity and focusing control |
JP3194021B2 (ja) * | 1992-07-03 | 2001-07-30 | 経済産業省産業技術総合研究所長 | レ−ザアニ−リング装置 |
US5555254A (en) * | 1993-11-05 | 1996-09-10 | Trw Inc. | High brightness solid-state laser with zig-zag amplifier |
US5519723A (en) * | 1995-03-30 | 1996-05-21 | Nec Research Institute, Inc. | Optical phase conjugation by four-wave mixing in a semiconductor including DX centers |
US5900967A (en) * | 1996-12-12 | 1999-05-04 | Trw Inc. | Laser diode mounting technique to evenly deposit energy |
US7133427B2 (en) * | 2003-09-19 | 2006-11-07 | Raytheon Company | Phase conjugate laser and method with improved fidelity |
US20050280887A1 (en) * | 2004-06-02 | 2005-12-22 | Betin Alexander A | Outcoupler with bragg grating and system and method using same |
EP1794853B1 (en) * | 2004-09-22 | 2008-03-19 | Raytheon Company | Spatial filter for phase conjugate laser |
US7391558B2 (en) * | 2005-10-19 | 2008-06-24 | Raytheon Company | Laser amplifier power extraction enhancement system and method |
EP1850428A1 (en) * | 2006-04-28 | 2007-10-31 | Vrije Universiteit Brussel | Laser output switching by transverse mode modulation |
US9312701B1 (en) * | 2015-07-16 | 2016-04-12 | Wi-Charge Ltd | System for optical wireless power supply |
EP3430738B1 (en) | 2016-03-14 | 2021-10-13 | Wi-Charge Ltd. | System for optical wireless power supply |
JP6987779B2 (ja) | 2016-04-11 | 2022-01-05 | ワイ−チャージ リミテッド | 光無線給電システム |
EP3635825B1 (en) | 2017-05-15 | 2023-08-30 | Wi-Charge Ltd. | Flexible management system for optical wireless power supply |
US20240097498A9 (en) * | 2019-04-19 | 2024-03-21 | Guru, Inc. | Adaptive roaming and articulating generating unit for wireless power transfer |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3500237A (en) * | 1967-01-13 | 1970-03-10 | Ibm | Mode coupling laser apparatus |
US3509488A (en) * | 1967-01-13 | 1970-04-28 | Ibm | Multipath conjugate laser |
DE2127463A1 (de) * | 1971-06-03 | 1972-12-14 | Philips Patentverwaltung | Moden-Selektor für Scanlaser |
US4233571A (en) * | 1978-09-27 | 1980-11-11 | Hughes Aircraft Company | Laser having a nonlinear phase conjugating reflector |
FR2506530A1 (fr) * | 1981-05-22 | 1982-11-26 | Thomson Csf | Source coherente de rayonnement generant un faisceau de direction de propagation reglable |
-
1982
- 1982-05-19 US US06/379,588 patent/US4493085A/en not_active Expired - Lifetime
-
1983
- 1983-04-14 WO PCT/US1983/000559 patent/WO1983004145A1/en active IP Right Grant
- 1983-04-14 DE DE8383901561T patent/DE3373752D1/de not_active Expired
- 1983-04-14 EP EP83901561A patent/EP0108773B1/en not_active Expired
- 1983-05-17 IT IT48306/83A patent/IT1180652B/it active
Also Published As
Publication number | Publication date |
---|---|
US4493085A (en) | 1985-01-08 |
DE3373752D1 (en) | 1987-10-22 |
EP0108773A1 (en) | 1984-05-23 |
IT1180652B (it) | 1987-09-23 |
EP0108773B1 (en) | 1987-09-16 |
WO1983004145A1 (en) | 1983-11-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970430 |