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
Application number
FR1353086A
Other languages
English (en)
Other versions
FR3004294A1 (fr
Inventor
Jacques Gardelle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Commissariat a lEnergie Atomique CEA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR1353086A priority Critical patent/FR3004294B1/fr
Priority to US14/244,958 priority patent/US8958444B2/en
Publication of FR3004294A1 publication Critical patent/FR3004294A1/fr
Application granted granted Critical
Publication of FR3004294B1 publication Critical patent/FR3004294B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01S3/09—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)
FR1353086A 2013-04-05 2013-04-05 Dispositif et procede de generation d'un rayonnement smith-purcell coherent. Expired - Fee Related FR3004294B1 (fr)

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)

* Cited by examiner, † Cited by third party
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***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)

* Cited by examiner, † Cited by third party
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

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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