EFFECTS OF PULSES WITH SIMPLE PHASE AND FREQUENCY MODULATIONS

被引：19

作者：

GOSWAMI, D ^{[1
]}

WARREN, WS ^{[1
]}

机构：

[1] PRINCETON UNIV, PRINCETON CTR PHOTON & OPTOELECTR MAT, PRINCETON, NJ 08544 USA

来源：

PHYSICAL REVIEW A | 1994年 / 50卷 / 06期

关键词：

D O I：

10.1103/PhysRevA.50.5190

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The effects of pulse shapes with simple phase and frequency modulation (phase proportional to amplitude or intensity, frequency proportional to intensity) are explored numerically. Many such shapes can be generated by combining self-phase-modulation with modern laser pulse-shaping capabilities (which are more flexible for amplitude modulation than for frequency modulation). Even though all of these wave forms begin and end at the same frequency (and hence violate the mathematical conditions for adiabatic inversion), we show that they can generate adiabatic population inversion or suppress intramolecular energy redistribution. © 1994 The American Physical Society.

引用

页码：5190 / 5196

页数：7

共 27 条

[1] NUMERICAL-STUDIES ON PARAMETERS FOR STABLE ADIABATIC INVERSION BY GAUSSIAN AND SQUARE PULSES [J].

ADACHI, S ;

NIKI, H ;

IZAWA, Y ;

NAKAI, S ;

YAMANAKA, C .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1991, 30 (10) :2515-2518

[2]

Agrawal GP., 2019, NONLINEAR FIBER OPTI, DOI 10.1016/C2018-0-01168-8

[3]

Allen L., 1987, WILEYINTERSCIENCE PU, V28

[4]

[Anonymous], 1986, LASERS

[5] BROAD-BAND AND ADIABATIC INVERSION OF A 2-LEVEL SYSTEM BY PHASE-MODULATED PULSES [J].

BAUM, J ;

TYCKO, R ;

PINES, A .

PHYSICAL REVIEW A, 1985, 32 (06) :3435-3447

[6] LASER CONTROL OF MOLECULAR PROCESSES [J].

BRUMER, P ;

SHAPIRO, M .

ANNUAL REVIEW OF PHYSICAL CHEMISTRY, 1992, 43 :257-282

[7] CONTROL OF VIBRATIONAL-EXCITATION AND DISSOCIATION OF SMALL MOLECULES BY CHIRPED INTENSE INFRARED-LASER PULSES [J].

CHELKOWSKI, S ;

BANDRAUK, AD .

CHEMICAL PHYSICS LETTERS, 1991, 186 (2-3) :264-269

[8] EFFICIENT MOLECULAR DISSOCIATION BY A CHIRPED ULTRASHORT INFRARED-LASER PULSE [J].

CHELKOWSKI, S ;

BANDRAUK, AD ;

CORKUM, PB .

PHYSICAL REVIEW LETTERS, 1990, 65 (19) :2355-2358

[9] ABSORPTION AND SCATTERING OF OPTICAL PHOTONS BY AN ATOM IN INTERADTION WITH RADIOFREQUENCY PHOTONS [J].

COHENTAN.C ;

HAROCHE, S .

JOURNAL DE PHYSIQUE, 1969, 30 (2-3) :153-&

[10] QUANTUM INTERPRETATION OF VARIOUS RESONANCES OBSERVED DURING SCATTERING OF OPTICAL AND RADIOFREQUENCY PHOTONS BY AN ATOM [J].

COHENTANNOUDJI, C ;

HAROCHE, S .

JOURNAL DE PHYSIQUE, 1969, 30 (01) :125-+

← 1 2 3 →