Population difference gratings produced by unipolar subcycle pulses in a resonant medium

被引：15

作者：

Arkhipov, R. M. ^{[1
]}

Arkhipov, M. V. ^{[1
]}

Babushkin, I. ^{[2
,3
]}

Pakhomov, A. V. ^{[4
,5
]}

Rosanov, N. N. ^{[6
,7
,8
]}

机构：

[1] St Petersburg State Univ, Univ Nab 7-9, St Petersburg 199034, Russia

[2] Max Born Inst, D-10117 Berlin, Germany

[3] Leibniz Univ Hannover, Inst Quantum Opt, D-30167 Hannover, Germany

[4] Samara Natl Res Univ, Moskovskoe Sh 34, Samara 443086, Russia

[5] Russian Acad Sci, PN Lebedev Phys Inst, Samara Branch, Novo Sadovaya Ul 221, Samara 443011, Russia

[6] SI Vavilov State Opt Inst, Kadetskaya Liniya 5-2, St Petersburg 199053, Russia

[7] St Petersburg Natl Res Univ Informat Technol Mech, Kronverkskii Prosp 49, St Petersburg 197101, Russia

[8] Russian Acad Sci, Ioffe Phys Tech Inst, Politekhnicheskaya Ul 26, St Petersburg 194021, Russia

来源：

QUANTUM ELECTRONICS | 2017年 / 47卷 / 07期

基金：

俄罗斯科学基金会; 俄罗斯基础研究基金会;

关键词：

unipolar optical pulses; population difference grating; resonant optical media; SELF-INDUCED TRANSPARENCY; ULTRASHORT LIGHT-PULSES; RAMAN-ACTIVE MEDIUM; OPTICAL PULSES; 2-LEVEL MEDIUM; GENERATION; PROPAGATION; RADIATION;

D O I：

10.1070/QEL16389

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 demonstrate the possibility of inducing, erasing and extra rapidly controlling population difference gratings resulting from coherent interaction of unipolar subcycle pulses with a resonant medium. Gratings can be produced without overlap of pulses in the medium, which is an important distinction of the proposed approach from the traditional one, in which gratings are produced using interference of two or more overlapping quasi-monochromatic light beams. The use of unipolar subcycle pulses ensures faster control over gratings in comparison with bipolar pulses studied by us previously.

引用

页码：589 / 592

页数：4

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