Wiggler plane focusing in a linear free electron laser

Scharlemann, Ernst T

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Title: Wiggler plane focusing in a linear free electron laser

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Abstract

Free electron laser apparatus that provides a magnetic centering force to turn or focus a non-axial electron toward the longitudinal axis as desired. The focusing effect is provided by wiggler magnet pole faces that are approximately parabolically shaped.

Inventors:

Scharlemann, Ernst T ^[1]

Livermore, CA

Issue Date:: Fri Jan 01 00:00:00 EST 1988

Research Org.:: Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)

OSTI Identifier:: 866510

Patent Number(s):: 4727551

Assignee:: United States of America as represented by United States (Washington, DC)

Patent Classifications (CPCs):: H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01S - DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT

H - ELECTRICITY H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR H05H - PLASMA TECHNIQUE

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H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01S - DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT
H01S3/0903 - {Free-electron laser}

H - ELECTRICITY H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR H05H - PLASMA TECHNIQUE
H05H7/04 - Magnet systems {, e.g. undulators, wigglers

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DOE Contract Number:: W-7405-ENG-48

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: wiggler; plane; focusing; linear; free; electron; laser; apparatus; provides; magnetic; centering; force; focus; non-axial; longitudinal; axis; desired; effect; provided; magnet; pole; approximately; parabolically; shaped; wiggler magnet; electron laser; longitudinal axis; free electron; laser apparatus; magnet pole; /372/

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                    Scharlemann, Ernst T. Wiggler plane focusing in a linear free electron laser.  United States: N. p., 1988. 
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                    Scharlemann, Ernst T. Wiggler plane focusing in a linear free electron laser.  United States.

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                    Scharlemann, Ernst T. Fri .  
        "Wiggler plane focusing in a linear free electron laser".  United States.  https://www.osti.gov/servlets/purl/866510.

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@article{osti_866510,

  title        = {Wiggler plane focusing in a linear free electron laser},

  author       = {Scharlemann, Ernst T},

  abstractNote = {Free electron laser apparatus that provides a magnetic centering force to turn or focus a non-axial electron toward the longitudinal axis as desired. The focusing effect is provided by wiggler magnet pole faces that are approximately parabolically shaped.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {Fri Jan 01 00:00:00 EST 1988},

  month        = {Fri Jan 01 00:00:00 EST 1988}

}

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Wiggler plane focusing in a linear free electron laser

Patent Scharlemann, Ernst T.

This disclosure describes a free electron laser apparatus that provides a magnetic centering force to turn or focus a non-axial electron toward the longitudinal axis as desired. The focusing effect is provided by wiggler magnet pole faces that are approximately parabolically shaped.
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Wiggler plane focusing in a linear free electron laser

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Free electron laser apparatus that provides a magnetic centering force to turn or focus a non-axial electron toward the longitudinal axis as desired. The focusing effect is provided by wiggler magnet pole faces that are approximately parabolically shaped. 5 figs.
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