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Class Information
Number: 372/2
Name: Coherent light generators > Free electron laser
Description: Subject matter wherein laser action is accomplished by sending a relativistic electron beam through a spatially periodic transverse magnetic field.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7348569 |
Acceleration of charged particles using spatially and temporally shaped electromagnetic radiation |
Mar. 25, 2008 |
| 7342230 |
Terahertz imaging system and associated method |
Mar. 11, 2008 |
| 7339724 |
Bremsstrahlung laser ("blaser") |
Mar. 4, 2008 |
| 7321604 |
Ultra-short wavelength x-ray system |
Jan. 22, 2008 |
| 7196601 |
Temperature correction of wigglers and undulators |
Mar. 27, 2007 |
| 7129807 |
Undulator and method of operation thereof |
Oct. 31, 2006 |
| 7046703 |
Bessel free electron laser device |
May. 16, 2006 |
| 6970483 |
Method and a device for realizing both high extraction efficiency of laser light from electron beams and femto-second ultra-short in free-electron lasers pulses |
Nov. 29, 2005 |
| 6965625 |
Apparatuses and methods for generating coherent electromagnetic laser radiation |
Nov. 15, 2005 |
| 6885008 |
Achromatic recirculated chicane with fixed geometry and independently variable path length and momentum compaction |
Apr. 26, 2005 |
| 6858998 |
Variable-period undulators for synchrotron radiation |
Feb. 22, 2005 |
| 6831933 |
Modular approach to the next generation, short wavelength, laser-like light sources |
Dec. 14, 2004 |
| 6782010 |
Limiter optics |
Aug. 24, 2004 |
| 6724782 |
Femtosecond laser-electron x-ray source |
Apr. 20, 2004 |
| 6643314 |
Phase locked free electron laser with rational mode locking |
Nov. 4, 2003 |
| 6636534 |
Phase displacement free-electron laser |
Oct. 21, 2003 |
| 6574248 |
Laminated wigglers |
Jun. 3, 2003 |
| 6556595 |
Hybrid wiggler |
Apr. 29, 2003 |
| 6445130 |
Axially polarized radiation from a toroidal magnetic structure with an equatorial slot |
Sep. 3, 2002 |
| 6345058 |
Chirped pulse inverse free-electron laser vacuum accelerator |
Feb. 5, 2002 |
| 6301041 |
Unidirectional optical amplifier |
Oct. 9, 2001 |
| 6285690 |
Ignition feedback regenerative free electron laser (FEL) amplifier |
Sep. 4, 2001 |
| 6268954 |
Method and system for controlling the slope of an output response |
Jul. 31, 2001 |
| 6219175 |
Unidirectional optical amplifier |
Apr. 17, 2001 |
| 6195199 |
Electron tube type unidirectional optical amplifier |
Feb. 27, 2001 |
| 6151384 |
X-ray tube with magnetic electron steering |
Nov. 21, 2000 |
| 6137811 |
System for conditioning an electron beam for improved free-electron laser operation |
Oct. 24, 2000 |
| 6014387 |
Stable operating regime for traveling wave devices |
Jan. 11, 2000 |
| 5982787 |
Rippled beam free electron laser amplifier |
Nov. 9, 1999 |
| 5960013 |
Self-seeded injection-locked FEL amplifer |
Sep. 28, 1999 |
| 5956353 |
Free electron laser with masked chicane |
Sep. 21, 1999 |
| 5945899 |
Permanent magnet twister |
Aug. 31, 1999 |
| 5909165 |
Chiron twister |
Jun. 1, 1999 |
| 5896407 |
High-efficiency plasma confining method, laser oscillating method and laser oscillator |
Apr. 20, 1999 |
| 5889797 |
Measuring short electron bunch lengths using coherent smith-purcell radiation |
Mar. 30, 1999 |
| 5887008 |
Method and apparatus for generating high energy coherent electron beam and gamma-ray laser |
Mar. 23, 1999 |
| 5822342 |
Method of forming a plasma micro-undulator |
Oct. 13, 1998 |
| 5815517 |
Method and apparatus for generating super hard laser |
Sep. 29, 1998 |
| 5805620 |
Beam conditioner for free electron lasers and synchrotrons |
Sep. 8, 1998 |
| 5790585 |
Grating coupling free electron laser apparatus and method |
Aug. 4, 1998 |
| 5790573 |
High power free electron lasing device using electrostatic wigglers with recirculating beams between a pair of magnetic mirrors |
Aug. 4, 1998 |
| 5751747 |
Linear swept frequency generator |
May. 12, 1998 |
| 5723949 |
Spherical magnet structure and use thereof in wiggler radiation source |
Mar. 3, 1998 |
| 5719469 |
Spherical magnet having a gap with a periodically varying field for a wiggler radiation source |
Feb. 17, 1998 |
| 5663971 |
Axial interaction free-electron laser |
Sep. 2, 1997 |
| H1615 |
Magnetic fields for chiron wigglers |
Dec. 3, 1996 |
| 5563568 |
Magnetic field generating apparatus for generating irrational-order-harmonic waves for use in an undulator |
Oct. 8, 1996 |
| 5544181 |
Liquid nitrogen temperature micro-wiggler |
Aug. 6, 1996 |
| 5541944 |
Apparatus and method for compensating for electron beam emittance in synchronizing light sources |
Jul. 30, 1996 |
| 5499255 |
Coaxial hybrid wiggler |
Mar. 12, 1996 |
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