DE3781089D1 - Gewellte reflektor-vorrichtung und freielektronenlaser-verfahren. - Google Patents

Gewellte reflektor-vorrichtung und freielektronenlaser-verfahren.

Info

Publication number
DE3781089D1
DE3781089D1 DE8787902965T DE3781089T DE3781089D1 DE 3781089 D1 DE3781089 D1 DE 3781089D1 DE 8787902965 T DE8787902965 T DE 8787902965T DE 3781089 T DE3781089 T DE 3781089T DE 3781089 D1 DE3781089 D1 DE 3781089D1
Authority
DE
Germany
Prior art keywords
free electron
electron laser
reflector device
laser method
corrugated reflector
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
DE8787902965T
Other languages
English (en)
Other versions
DE3781089T2 (de
Inventor
J Harvey
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.)
Raytheon Co
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Application granted granted Critical
Publication of DE3781089D1 publication Critical patent/DE3781089D1/de
Publication of DE3781089T2 publication Critical patent/DE3781089T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
    • H01S3/0632—Thin film lasers in which light propagates in the plane of the thin film
    • H01S3/0635—Thin film lasers in which light propagates in the plane of the thin film provided with a periodic structure, e.g. using distributed feed-back, grating couplers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
DE8787902965T 1986-05-09 1987-03-30 Gewellte reflektor-vorrichtung und freielektronenlaser-verfahren. Expired - Fee Related DE3781089T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/861,764 US4697272A (en) 1986-05-09 1986-05-09 Corrugated reflector apparatus and method for free electron lasers
PCT/US1987/000671 WO1987007092A1 (en) 1986-05-09 1987-03-30 Corrugated reflector apparatus and method for free electron lasers

Publications (2)

Publication Number Publication Date
DE3781089D1 true DE3781089D1 (de) 1992-09-17
DE3781089T2 DE3781089T2 (de) 1993-02-04

Family

ID=25336697

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787902965T Expired - Fee Related DE3781089T2 (de) 1986-05-09 1987-03-30 Gewellte reflektor-vorrichtung und freielektronenlaser-verfahren.

Country Status (5)

Country Link
US (1) US4697272A (de)
EP (1) EP0266395B1 (de)
JP (1) JPS63503347A (de)
DE (1) DE3781089T2 (de)
WO (1) WO1987007092A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4912367A (en) * 1988-04-14 1990-03-27 Hughes Aircraft Company Plasma-assisted high-power microwave generator
US4939740A (en) * 1988-06-07 1990-07-03 General Atomics Cyclotron autoresonance maser with helical electron guiding center
DE68913668T2 (de) * 1988-12-05 1994-06-16 Euratom Milimeterwellen-Antenne zur Erzeugung eines Strahles mit einer Gauss-Verteilung.
US4888776A (en) * 1988-12-13 1989-12-19 Hughes Aircraft Company Ribbon beam free electron laser
US5023563A (en) * 1989-06-08 1991-06-11 Hughes Aircraft Company Upshifted free electron laser amplifier
JP2756735B2 (ja) * 1991-05-31 1998-05-25 日本電気エンジニアリング株式会社 レーザ共振器
US5243618A (en) * 1991-11-22 1993-09-07 Hughes Aircraft Company Cavity resonator incorporating waveguide filter
IL108439A (en) * 1994-01-26 1998-08-16 Yeda Res & Dev Optically pumped laser apparatus
JP2981543B2 (ja) * 1997-10-27 1999-11-22 金沢大学長 電子管型一方向性光増幅器
US6574248B1 (en) * 1999-11-22 2003-06-03 The United States Of America As Represented By The Secretary Of The Army Laminated wigglers
US7233297B1 (en) 2004-07-13 2007-06-19 Hrl Laboratories, Llc Steerable radial line slot antenna
US11289784B2 (en) * 2020-07-10 2022-03-29 Lockheed Martin Corporation Multipaction-proof waveguide filter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4367551A (en) * 1980-07-15 1983-01-04 The United States Of America As Represented By The Secretary Of The Air Force Electrostatic free electron laser
US4438513A (en) * 1981-01-26 1984-03-20 The United States Of America As Represented By The Secretary Of The Navy Short wavelength free electron laser using low energy electrons

Also Published As

Publication number Publication date
DE3781089T2 (de) 1993-02-04
EP0266395B1 (de) 1992-08-12
JPS63503347A (ja) 1988-12-02
WO1987007092A1 (en) 1987-11-19
EP0266395A1 (de) 1988-05-11
US4697272A (en) 1987-09-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee