Proposed few-optical cycle laser-driven particle accelerator structure

被引：115

作者：

Plettner, T. ^{[1
]}

Lu, P. P. ^{[1
]}

Byer, R. L. ^{[1
]}

机构：

[1] Stanford Univ, EL Ginzton Labs, Stanford, CA 94305 USA

来源：

PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS | 2006年 / 9卷 / 11期

关键词：

D O I：

10.1103/PhysRevSTAB.9.111301

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

We describe a transparent dielectric grating accelerator structure that is designed for ultrashort laser pulse operation. The structure is based on the principle of periodic field reversal to achieve phase synchronicity for relativistic particles; however, to preserve ultrashort pulse operation it does not resonate the laser field in the vacuum channel. The geometry of the structure appears well suited for application with high average power lasers and high thermal loading. Finally, it shows potential for an unloaded gradient of 10 GeV/m with 10 fs laser pulses and the possibility to accelerate 10(6) electrons per bunch at an efficiency of 8%. The fabrication procedure and a proposed near term experiment with this accelerator structure are presented.

引用

页数：12

共 30 条

[1]

ANDERSON U, 2001, THESIS ROYAL I TECHN

[2]

BANE KLF, 2003, PHYS REV ST ACCEL BE, V6

[3] GROUP-VELOCITY DISPERSION IN PRISMS AND ITS APPLICATION TO PULSE-COMPRESSION AND TRAVELING-WAVE EXCITATION [J].

BOR, Z ;

RACZ, B .

OPTICS COMMUNICATIONS, 1985, 54 (03) :165-170

[4]

Byer R. L., 1999, Proceedings of the 1999 Particle Accelerator Conference (Cat. No.99CH36366), P321, DOI 10.1109/PAC.1999.795695

[5] DIODE-LASER - PUMPED SOLID-STATE LASERS [J].

BYER, RL .

SCIENCE, 1988, 239 (4841) :742-747

[6] Two-dimensional photonic crystal accelerator structures [J].

Cowan, BM .

PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS, 2003, 6 (10) :1-6

[7] LASER-INDUCED BREAKDOWN BY IMPACT IONIZATION IN SIO2 WITH PULSE WIDTHS FROM 7 NS TO 150 FS [J].

DU, D ;

LIU, X ;

KORN, G ;

SQUIER, J ;

MOUROU, G .

APPLIED PHYSICS LETTERS, 1994, 64 (23) :3071-3073

[8] Generation of 5-fs pulses and octave-spanning spectra directly from a Ti:sapphire laser [J].

Ell, R ;

Morgner, U ;

Kärtner, FX ;

Fujimoto, JG ;

Ippen, EP ;

Scheuer, V ;

Angelow, G ;

Tschudi, T ;

Lederer, MJ ;

Boiko, A ;

Luther-Davies, B .

OPTICS LETTERS, 2001, 26 (06) :373-375

[9] LASER ACCELERATION OF ELECTRONS IN VACUUM [J].

ESAREY, E ;

SPRANGLE, P ;

KRALL, J .

PHYSICAL REVIEW E, 1995, 52 (05) :5443-5453

[10] Long-term carrier-envelope phase coherence [J].

Fortier, TM ;

Jones, DJ ;

Ye, J ;

Cundiff, ST ;

Windeler, RS .

OPTICS LETTERS, 2002, 27 (16) :1436-1438

← 1 2 3 →