Grating-assisted phase matching in extreme nonlinear optics

被引：51

作者：

Cohen, Oren ^{[1
]}

Zhang, Xiaoshi

Lytle, Amy L.

Popmintchev, Tenio

Murnane, Margaret M.

Kapteyn, Henry C.

机构：

[1] Univ Colorado, Dept Phys, Boulder, CO 80309 USA

[2] Univ Colorado, JILA, Boulder, CO 80309 USA

[3] NIST, Boulder, CO 80309 USA

来源：

PHYSICAL REVIEW LETTERS | 2007年 / 99卷 / 05期

关键词：

D O I：

10.1103/PhysRevLett.99.053902

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We propose a new technique for phase matching high harmonic generation that can be used for generating bright, tabletop, tunable, and coherent x-ray sources at keV photon energies. A weak quasi-cw counterpropagating field induces a sinusoidal modulation in the phase of the emitted harmonics that can be used for correcting the large plasma-induced phase mismatch. We develop an analytical model that describes this grating-assisted x-ray phase matching and predicts that very modest intensities (< 10(10) W/cm(2)) of quasi-cw counterpropagating fields are required for implementation.

引用

收藏

页数：4

相关论文

共 26 条

[1]

Ammosov M. V., 1986, Soviet Physics - JETP, V64, P1191

[2] INTERACTIONS BETWEEN LIGHT WAVES IN A NONLINEAR DIELECTRIC [J].

ARMSTRONG, JA ;

BLOEMBERGEN, N ;

DUCUING, J ;

PERSHAN, PS .

PHYSICAL REVIEW, 1962, 127 (06) :1918-+

[3] Quasi-phase matching of high-harmonics and attosecond pulses in modulated waveguides [J].

Christov, IP ;

Kapteyn, HC ;

Murnane, MM .

OPTICS EXPRESS, 2000, 7 (11) :362-367

[4] Unified microscopic-macroscopic formulation of high-order difference-frequency mixing in plasmas [J].

Cohen, Oren ;

Popmintchev, Tenio ;

Gaudiosi, David M. ;

Murnane, Margaret M. ;

Kapteyn, Henry C. .

PHYSICAL REVIEW LETTERS, 2007, 98 (04)

[5] Optimizing high harmonic generation in absorbing gases:: Model and experiment [J].

Constant, E ;

Garzella, D ;

Breger, P ;

Mével, E ;

Dorrer, C ;

Le Blanc, C ;

Salin, F ;

Agostini, P .

PHYSICAL REVIEW LETTERS, 1999, 82 (08) :1668-1671

[6] PLASMA PERSPECTIVE ON STRONG-FIELD MULTIPHOTON IONIZATION [J].

CORKUM, PB .

PHYSICAL REVIEW LETTERS, 1993, 71 (13) :1994-1997

[7] Phase matching of high-order harmonics in hollow waveguides [J].

Durfee, CG ;

Rundquist, AR ;

Backus, S ;

Herne, C ;

Murnane, MM ;

Kapteyn, HC .

PHYSICAL REVIEW LETTERS, 1999, 83 (11) :2187-2190

[8] QUASI-PHASE-MATCHED 2ND HARMONIC-GENERATION - TUNING AND TOLERANCES [J].

FEJER, MM ;

MAGEL, GA ;

JUNDT, DH ;

BYER, RL .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1992, 28 (11) :2631-2654

[9] Spatiotemporal separation of high harmonic radiation into two quantum path components [J].

Gaarde, MB ;

Salin, F ;

Constant, E ;

Balcou, P ;

Schafer, KJ ;

Kulander, KC ;

L'Huillier, A .

PHYSICAL REVIEW A, 1999, 59 (02) :1367-1373

[10] High-order harmonic generation from ions in a capillary discharge [J].

Gaudiosi, David M. ;

Reagan, Brendan ;

Popmintchev, Tenio ;

Grisham, Michael ;

Berrill, Mark ;

Cohen, Oren ;

Walker, Barry C. ;

Murnane, Margaret M. ;

Kapteyn, Henry C. ;

Rocca, Jorge J. .

PHYSICAL REVIEW LETTERS, 2006, 96 (20)