TITLE

Tunable terahertz band planar Bragg reflectors

AUTHOR(S)
Ginzburg, N. S.; Malkin, A. M.; Peskov, N. Yu.; Sergeev, A. S.; Zaslavsky, V. Yu.; Kamada, K.; Soga, Y.
PUB. DATE
July 2009
SOURCE
Applied Physics Letters;7/27/2009, Vol. 95 Issue 4, p043504
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
A tunable planar narrow-band Bragg reflector based on coupling of the two propagating modes and a cutoff mode is considered. Coupled-wave analysis together with direct numerical simulations demonstrate operation of the proposed scheme up to the terahertz frequency band. Compatibility with the transportation of an intense electron beam encourages the use of a novel Bragg reflector in powerful long-pulse free electron lasers.
ACCESSION #
43494240

 

Related Articles

  • Terahertz free electron superradiation from mimicking surface plasmons-two electron beams interaction within a 3-mirror quasi-optical cavity. Zhang, Ya-Xin; Zhou, Y.; Dong, L.; Liu, Sheng-Gang // Applied Physics Letters;5/27/2013, Vol. 102 Issue 21, p211104 

    Interaction between mimicking surface plasmons and electron beams provides a good opportunity to develop terahertz (THz) radiation sources. In this paper, such an interaction in a special 3-mirror quasi-optical cavity is presented and explored. The 3-mirror quasi-optical cavity acts as a...

  • Demonstration of self-seeding in a hard-X-ray free-electron laser. Amann, J.; Berg, W.; Blank, V.; Decker, F.-J.; Ding, Y.; Emma, P.; Feng, Y.; Frisch, J.; Fritz, D.; Hastings, J.; Huang, Z.; Krzywinski, J.; Lindberg, R.; Loos, H.; Lutman, A.; Nuhn, H.-D.; Ratner, D.; Rzepiela, J.; Shu, D.; Shvyd'ko, Yu. // Nature Photonics;Oct2012, Vol. 6 Issue 10, p693 

    The Linac Coherent Light Source (LCLS) is an X-ray free-electron laser at the SLAC National Accelerator Laboratory, which has been operating since 2009 for a wide range of scientific research. The free-electron laser process at LCLS is based on self-amplified spontaneous emission (SASE) where...

  • Possibility of using a large orbit regime for operation at bounce-frequency harmonics in a free-electron maser with a guiding magnetic field. Ginzburg, N. S.; Kamenetskii, I. �.; Kaminskii, A. A.; Kaminskii, A. K.; Peskov, N. Yu.; Sedykh, S. N.; Sergeev, A. P. // Technical Physics Letters;Jan99, Vol. 25 Issue 1, p12 

    It is suggested that a free-electron maser based on the LIU-3000 accelerator (Joint Institute for Nuclear Research, Dubna) can be made to emit in the short-wavelength part of the microwave range by using radiation at harmonics of the bounce frequency of an electron beam propagating along a...

  • A video distribution & analog monitoring system for the Jefferson Lab FEL. Jordan, Kevin; Evans, Richard; Grippo, Al; Hill, Richard // AIP Conference Proceedings;2000, Vol. 546 Issue 1, p292 

    The Jefferson Lab Infrared Free Electron Laser (IRFEL) has used the 200 MHz, 16 × 16 buffered crosspoint switch, AD8116 to implement video and analog distribution. These switches are configured as 64 inputs × 16 outputs packaged into a rack mount chassis, which is used for both the video...

  • Diagnosis of relativistic electron beams using a free alectron laser amplifier. Ciocci, F.; Dattoli, G. // Review of Scientific Instruments;Dec1997, Vol. 68 Issue 12, p4348 

    Investigates the potential use of a free electron laser (FEL) amplifier as a diagnostic tool for relativistic electron beams. Existence of a simple relation between electron bunch length, energy spread and the gain of a FEL resonant amplification; How the beam qualities can be derived from an...

  • Three-dimensional theory of a dense thick-beam free electron laser. Jianming Gong; Jianhong Zhen; Verdon, C.P. // Physics of Plasmas;Jul94, Vol. 1 Issue 7, p2350 

    Presents a three-dimensional theory of a dense, thick-beam free electron laser which includes the combined effects of the electron beam thickness, radial gradients of the wiggler field, self-fields of the beam and the electrostatic field self-consistently. Coupling dispersion equation used to...

  • Gain in the non-steady-state free-electron laser. Ding Wu; Yu Min // Physics of Plasmas;Sep95, Vol. 2 Issue 9, p3484 

    Derives the non-steady-state self-consistent equation in the linear regime of the free-electron laser (FEL) and the low gain formulas in the non-steady-state FEL. Dominance of the nonuniformity effect in the longitudinal distribution of the electron beam density; Influence of electron pulse...

  • Linear theory of a sheet beam free electron laser. Antonsen, T. M.; Latham, P. E. // Physics of Fluids (00319171);Nov88, Vol. 31 Issue 11, p3379 

    The linear theory of a free electron laser based on a sheet beam propagating in a narrow gap is developed. The three-dimensional structure of the radiation field is determined for an infinitely thin sheet beam. Included are the effects of diffraction and space charge. The possibility of...

  • Analysis of the beam bunching produced by a free electron laser. Gardelle, J.; Labrouche, J.; Marchese, G.; Rullier, J.L; Villate, D.; Donohue, J.T. // Physics of Plasmas;Nov96, Vol. 3 Issue 11, p4197 

    Studies the inherent electron beam bunching that occurs in the Free Electron Laser interaction. Amplification of the input signal of frequency; Proposed designs for the next generation of electron-positron linear colliders.

Share

Read the Article

Courtesy of VIRGINIA BEACH PUBLIC LIBRARY AND SYSTEM

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics