FR3004294B1 - Dispositif et procede de generation d'un rayonnement smith-purcell coherent. - Google Patents
Dispositif et procede de generation d'un rayonnement smith-purcell coherent.Info
- Publication number
- FR3004294B1 FR3004294B1 FR1353086A FR1353086A FR3004294B1 FR 3004294 B1 FR3004294 B1 FR 3004294B1 FR 1353086 A FR1353086 A FR 1353086A FR 1353086 A FR1353086 A FR 1353086A FR 3004294 B1 FR3004294 B1 FR 3004294B1
- Authority
- FR
- France
- Prior art keywords
- generating coherent
- purcell radiation
- coherent smith
- smith
- purcell
- 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.)
- Expired - Fee Related
Links
- 230000001427 coherent effect Effects 0.000 title 1
- 230000005855 radiation Effects 0.000 title 1
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
- H01S3/09—Processes or apparatus for excitation, e.g. pumping
- H01S3/0903—Free-electron laser
-
- 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
- H01S2302/00—Amplification / lasing wavelength
- H01S2302/02—THz - lasers, i.e. lasers with emission in the wavelength range of typically 0.1 mm to 1 mm
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Semiconductor Lasers (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1353086A FR3004294B1 (fr) | 2013-04-05 | 2013-04-05 | Dispositif et procede de generation d'un rayonnement smith-purcell coherent. |
US14/244,958 US8958444B2 (en) | 2013-04-05 | 2014-04-04 | Device and method for generating coherent smith-purcell radiation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1353086A FR3004294B1 (fr) | 2013-04-05 | 2013-04-05 | Dispositif et procede de generation d'un rayonnement smith-purcell coherent. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3004294A1 FR3004294A1 (fr) | 2014-10-10 |
FR3004294B1 true FR3004294B1 (fr) | 2015-05-15 |
Family
ID=49151031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1353086A Expired - Fee Related FR3004294B1 (fr) | 2013-04-05 | 2013-04-05 | Dispositif et procede de generation d'un rayonnement smith-purcell coherent. |
Country Status (2)
Country | Link |
---|---|
US (1) | US8958444B2 (fr) |
FR (1) | FR3004294B1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10505334B2 (en) * | 2017-04-03 | 2019-12-10 | Massachusetts Institute Of Technology | Apparatus and methods for generating and enhancing Smith-Purcell radiation |
CN108258574B (zh) * | 2018-01-15 | 2019-11-22 | 中国科学技术大学 | 一种电磁波辐射系统及辐射方法 |
CN110491752B (zh) * | 2019-07-23 | 2021-01-26 | 电子科技大学 | 一种多电子束的绕射辐射振荡器 |
CN111799640B (zh) * | 2020-06-24 | 2021-07-27 | 清华大学 | 基于受激放大相干spr辐射的太赫兹辐射器 |
FR3138251A1 (fr) | 2022-07-22 | 2024-01-26 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Dispositif et procede de generation d’un rayonnement terahertz coherent |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2002212974A1 (en) * | 2000-09-22 | 2002-04-02 | Vermont Photonics | Apparatuses and methods for generating coherent electromagnetic laser radiation |
US20060062258A1 (en) * | 2004-07-02 | 2006-03-23 | Vanderbilt University | Smith-Purcell free electron laser and method of operating same |
FR2980923B1 (fr) * | 2011-10-03 | 2013-10-25 | Commissariat Energie Atomique | Procede et dispositif de forte efficacite, pour engendrer un rayonnement de smith-purcell coherent |
-
2013
- 2013-04-05 FR FR1353086A patent/FR3004294B1/fr not_active Expired - Fee Related
-
2014
- 2014-04-04 US US14/244,958 patent/US8958444B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR3004294A1 (fr) | 2014-10-10 |
US8958444B2 (en) | 2015-02-17 |
US20140301414A1 (en) | 2014-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 8 |
|
PLFP | Fee payment |
Year of fee payment: 9 |
|
ST | Notification of lapse |
Effective date: 20221205 |