Generation of adiabatic pulses

被引：2

作者：

Lumb, Sonia ^{[1
]}

Talwar, Shalini Lumb ^{[2
]}

Bahar, Mustafa Kemal ^{[3
]}

Prasad, Vinod ^{[4
]}

机构：

[1] Univ Delhi, Rajdhani Coll, Dept Phys & Elect, New Delhi 110015, India

[2] Univ Delhi, Maitreyi Coll, Dept Phys, New Delhi 110021, India

[3] Sivas Cumhuriyet Univ, Dept Phys, TR-58140 Sivas, Turkey

[4] Univ Delhi, Swami Shraddhanand Coll, Dept Phys, Delhi 110036, India

来源：

PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES | 2022年 / 144卷

关键词：

Adiabatic magnetic pulses; Azimuthal distortion; Quantum disk; Charge-currents; Induced magnetic field; MAGNETIC-FIELDS; RING CURRENTS; SIMULATIONS;

D O I：

10.1016/j.physe.2022.115431

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A two-dimensional GaAs/AlGaAs quantum disk under the influence of a non-central potential resulting in azimuthal distortion, subjected to an external static electric field, is exposed to a linearly polarized laser pulse. Adiabatic magnetic pulses are found to be generated due to the introduction of distortion in the system. The magnitude of distortion is expected to serve as one of the crucial control parameters for the manipulation of the generated magnetic pulses. The production of desired magnetic pulses may prove beneficial in many bio-medical applications.

引用

页数：11

共 50 条

[1] Generation of amplified shaped pulses for highly adiabatic excitation
Fetterman, M
Goswami, D
Keusters, D
Rhee, JK
Warren, WS
ULTRAFAST PHENOMENA XI, 1998, 63 : 24 - 26
[2] Adiabatic frequency conversion for generation of octave spanning pulses
Suchowski, H.
2016 INTERNATIONAL CONFERENCE LASER OPTICS (LO), 2016,
[3] Adiabatic pulses
Tannus, A
Garwood, M
NMR IN BIOMEDICINE, 1997, 10 (08) : 423 - 434
[4] Adiabatic RF Pulses
de Graaf, Robin A.
EMAGRES, 2016, 5 (01): : 1003 - 1014
[5] Efficient generation of short terahertz pulses via stimulated Raman adiabatic passage
Kalugin, NG
Rostovtsev, YV
OPTICS LETTERS, 2006, 31 (07) : 969 - 971
[6] REDOR with adiabatic dephasing pulses
Heise, B
Leppert, J
Ramachandran, R
JOURNAL OF MAGNETIC RESONANCE, 2000, 146 (01) : 181 - 187
[7] ADIABATIC INVERSION WITH LIGHT PULSES
TREACY, EB
PHYSICS LETTERS A, 1968, A 27 (07) : 421 - &
[8] SPECTRAL EDITING WITH ADIABATIC PULSES
DEGRAAF, RA
LUO, Y
TERPSTRA, M
GARWOOD, M
JOURNAL OF MAGNETIC RESONANCE SERIES B, 1995, 109 (02): : 184 - 193
[9] MULTIBAND ADIABATIC INVERSION PULSES
GOELMAN, G
LEIGH, JS
JOURNAL OF MAGNETIC RESONANCE SERIES A, 1993, 101 (02) : 136 - 146
[10] Optimization of adiabatic selective pulses
Rosenfeld, D
Panfil, SL
Zur, Y
JOURNAL OF MAGNETIC RESONANCE, 1997, 126 (02) : 221 - 228

← 1 2 3 4 5 →