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Browse by Category: Main > Optical & Optics
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:
1 2 3 4

Patent Number Title Of Patent Date Issued
8638824 High-efficiency method and device, to produce coherent Smith-Purcell radiation Jan. 28, 2014
8625643 Free electron laser system Jan. 7, 2014
8416026 Nanoscale electromagnetic radiation device using serpentine conductor Apr. 9, 2013
8218593 Optical devices comprising doped glass materials, laser systems including such optical devices, and methods of forming such optical devices and laser systems Jul. 10, 2012
8106717 Quantum gate method and apparatus Jan. 31, 2012
7876793 Micro free electron laser (FEL) Jan. 25, 2011
7869482 Semiconductor laser device Jan. 11, 2011
7859199 Magnetic chicane for terahertz management Dec. 28, 2010
7791052 Single-photon generation apparatus and quantum bit reading apparatus and method Sep. 7, 2010
7728397 Coupled nano-resonating energy emitting structures Jun. 1, 2010
7560716 Free electron oscillator Jul. 14, 2009
7499476 Compact two-beam push-pull free electron laser Mar. 3, 2009
7466725 Quantum computer apparatus Dec. 16, 2008
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

1 2 3 4










 
 
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