Carrier-Envelope Phase-Dependent Phase Matching of Terahertz Emission in Laser Plasma

被引：0

作者：

Wang Shuo ^{[1
,2
,3
]}

Li Fangshu ^{[1
,2
,4
]}

Lu Haocheng ^{[1
,2
,3
]}

Zheng Wenyang ^{[1
,2
,3
]}

Zhao Xulin ^{[1
,2
,5
]}

Jiang Yang ^{[1
,2
,3
]}

Li Na ^{[1
,2
,6
]}

Bai Ya ^{[1
,2
,3
]}

Liu Peng ^{[1
,2
,3
]}

机构：

[1] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R China

[2] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, CAS Ctr Excellence Ultra Intense Laser Sci, Shanghai 201800, Peoples R China

[3] Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100049, Peoples R China

[4] Tongji Univ, Inst Precis Opt Engn, Sch Phys Sci & Engn, China MOE Key Lab Adv Microstruct Mat, Shanghai 200092, Peoples R China

[5] Shanghai Univ, Dept Phys, Shanghai 200444, Peoples R China

[6] Xinxiang Univ, Sch Phys & Elect Engn, Xinxiang 453003, Henan, Peoples R China

来源：

LASER & OPTOELECTRONICS PROGRESS | 2023年 / 60卷 / 07期

关键词：

terahertz radiation; carrier-envelope phase; laser plasma; off-axis phase-matching; SINGLE-SHOT; OSCILLATION; GENERATION; PULSES; TIME; GAS;

D O I：

10.3788/LOP230448

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We investigate off-axis phase-matched terahertz (THz) radiation in laser plasma pumped by few-cycle laser pulses. We find that the THz amplitude and angular distributions in the far field are sensitively dependent on the pump pulse's focal carrier-envelope phase (CEP). Ring-like profiles of THz radiation are obtained at CEP values of 0. 5 pi and 1. 5 pi, due to the inversely symmetric local THz waveforms emitted before and after laser focus. Off-axis phase-matched THz radiation offers a tool to accurately measure the CEP of few-cycle pulses at the center of a medium.

引用

页数：6

共 27 条

[1]

AMMOSOV MV, 1986, ZH EKSP TEOR FIZ+, V91, P2008

[2] Controlling the phase evolution of few-cycle light pulses [J].

Apolonski, A ;

Poppe, A ;

Tempea, G ;

Spielmann, C ;

Udem, T ;

Holzwarth, R ;

Hänsch, TW ;

Krausz, F .

PHYSICAL REVIEW LETTERS, 2000, 85 (04) :740-743

[3] SPACE-TIME OBSERVATION OF AN ELECTRON-GAS IN SIO2 [J].

AUDEBERT, P ;

DAGUZAN, P ;

DOSSANTOS, A ;

GAUTHIR, JC ;

GEINDRE, JP ;

GUIZARD, S ;

HAMONIAUX, G ;

KRASTEV, K ;

MARTIN, P ;

PETITE, G ;

ANTONETTI, A .

PHYSICAL REVIEW LETTERS, 1994, 73 (14) :1990-1993

[4] Characterizing the polarity of a few-cycle infrared laser pulse [J].

Bai, Y. ;

Li, C. ;

Liu, P. ;

Li, R. X. ;

Xu, R. J. ;

Yang, H. ;

Zeng, Z. N. ;

Lu, H. H. ;

Hu, G. Y. ;

Lei, A. L. ;

Leng, Y. X. ;

Xu, Z. Z. .

APPLIED PHYSICS B-LASERS AND OPTICS, 2012, 106 (01) :45-49

[5] Waveform-Controlled Terahertz Radiation from the Air Filament Produced by Few-Cycle Laser Pulses [J].

Bai, Ya ;

Song, Liwei ;

Xu, Rongjie ;

Li, Chuang ;

Liu, Peng ;

Zeng, Zhinan ;

Zhang, Zongxin ;

Lu, Haihe ;

Li, Ruxin ;

Xu, Zhizhan .

PHYSICAL REVIEW LETTERS, 2012, 108 (25)

[6] Carrier-envelope-phase measurement of few-cycle mid-infrared laser pulses using high harmonic generation in ZnO [J].

Hollinger, Richard ;

Hoff, Dominik ;

Wustelt, Philipp ;

Skruszewicz, Slawomir ;

Zhang, Yinyu ;

Kang, Huipeng ;

Wuerzler, Daniel ;

Jungnickel, Tom ;

Dumergue, Mathieu ;

Nayak, Arjun ;

Flender, Roland ;

Haizer, Ludovit ;

Kurucz, Mate ;

Kiss, Balint ;

Kuhn, Serge ;

Cormier, Eric ;

Spielmann, Christian ;

Paulus, Gerhard G. ;

Tzallas, Paraskevas ;

Kuebel, Matthias .

OPTICS EXPRESS, 2020, 28 (05) :7314-7322

[7] Carrier-envelope phase control of femtosecond mode-locked lasers and direct optical frequency synthesis [J].

Jones, DJ ;

Diddams, SA ;

Ranka, JK ;

Stentz, A ;

Windeler, RS ;

Hall, JL ;

Cundiff, ST .

SCIENCE, 2000, 288 (5466) :635-639

[8] Coherent control of terahertz supercontinuum generation in ultrafast laser-gas interactions [J].

Kim, K. Y. ;

Taylor, A. J. ;

Glownia, J. H. ;

Rodriguez, G. .

NATURE PHOTONICS, 2008, 2 (10) :605-609

[9] Terahertz emission from ultrafast ionizing air in symmetry-broken laser fields [J].

Kim, K. Y. ;

Glownia, J. H. ;

Taylor, A. J. ;

Rodriguez, G. .

OPTICS EXPRESS, 2007, 15 (08) :4577-4584

[10] Generation of coherent terahertz radiation in ultrafast laser-gas interactions [J].

Kim, Ki-Yong .

PHYSICS OF PLASMAS, 2009, 16 (05)

← 1 2 3 →