Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

Optoelectronics Letters

Influence of relative phase on propagation effect in open V-type three-level system

Ying Liang, Kening Jia, Zhongbo Liu, Xijun Fan

Published Jan 1, 2012• 1 citation
Publisher
DOI
10.1007/s11801-012-1104-5

Related papers

Influence of relative phase on propagation effect in open V- type three-level system

梁颖, 贾克宁, 刘中波 +1 more

在这份报纸，我们学习在探查之间的相对阶段的影响，繁殖上的开车领域由使用密度矩阵运动方程的计算结果和开车和探查的繁殖方程与自发地产生的连贯( SGC )在拓宽V类型的开的 Doppler 完成三水平的原子系统地。亲戚分阶段执行，这被显示出() 在繁殖效果上有显著期刊影响，并且时期是 2。由选择适当价值，我们能变得更大没有倒置(LWI ) ，放射激光在哪个增加的获得和更长的繁殖距离存在，并且因此获得更高的探查地(即 LWI ) 紧张。当 =/2，最大的 LWI 获得和探查地紧张能被得到时。另外，原子出口率(0 ) 和原子注射率的比率(S) 也在阶段依赖者繁殖效果上有一个可观的调整角色。在 0 (S) 的某些价值范围， LWI 获得和探查地紧张与 0 (S) 增加增加。在开的系统，在相应封闭系统的比那些大得多的 LWI 获得和探查域紧张能被获得。

Optoelectronics Letters•Jan 1, 2012•0 citations

Propagation effects in three level systems

J.N. Elgin, LI Fu-li

Optics Communications•Nov 1, 1982•8 citations

Effects of modulation of atomic injection and exit rate on spatial evolution of phase-dependent lasing without inversion gain and intensity in an open V-type system

Liang Ying, Kening Jia, Liu Zhong-Bo +2 more

The propagation effect in an open V-type three-level atomic system with spontaneously generated coherence is studied by numerical calculation. The results show that changing the relative phase between the probe and driving field has an important effect on variations of gain and intensity of lasing without inversion (LWI) with propagation distance, i.e. spatial evolution; variation of ratio (S) between the atomic injection rate and atomic exit rate (r0) has a remarkable modulation role in phase-dependent spatial evolution. In a certain range of S (r0), with value of S (r0) increasing, LWI gain and intensity increase and the propagation distance needed for reaching an intensity maximum value becomes longer; In a corresponding closed system, the maxima of LWI gain, intensity and the propagation distance along which the gain can be produced are smaller than in an open system. The Doppler effect also has an obvious influence on spatial evolutions of LWI gain and intensity, values of LWI gain and intensity are smaller in the presence of Doppler effect than in the absence of Doppler effect.

Acta Physica Sinica•Jan 1, 2012•0 citations

Cross Phase Modulation in a Δ-type Three-Level System

Qiang Gao, Deyang Duan, Yunjie Xia

International Journal of Theoretical Physics•Nov 18, 2019•2 citations

Phase Correlation in Propagation Effect of a Doppler Broadening Quasi-Λ Type Four-level System

Fan Xijun

Influence of relative phase between probe and driving fields(ф) on propagation effect of a Doppler broadened quasi-Λ type four-level atomic system with spontaneously generated coherence(SGC) is numerically studied.It is shown that by choosing ф,we can obtain greater GWI and longer propagation distance where GWI exists and hence obtain higher LWI intensity.Doppler broadening width and propagation directions of probe and driving fields have considerable effect on phase-dependent spatial evolutions of GWI and LWI intensity.

Jisuan wuli•Jan 1, 2012•0 citations

Phase Conjugation in Three-Level Systems

Govind Prasad Agrawal

•Sep 1, 1983•0 citations
在这份报纸，我们学习在探查之间的相对阶段的影响，繁殖上的开车领域由使用密度矩阵运动方程的计算结果和开车和探查的繁殖方程与自发地产生的连贯( SGC )在拓宽V类型的开的 Doppler 完成三水平的原子系统地。亲戚分阶段执行，这被显示出() 在繁殖效果上有显著期刊影响，并且时期是 2。由选择适当价值，我们能变得更大没有倒置(LWI ) ，放射激光在哪个增加的获得和更长的繁殖距离存在，并且因此获得更高的探查地(即 LWI ) 紧张。当 =/2，最大的 LWI 获得和探查地紧张能被得到时。另外，原子出口率(0 ) 和原子注射率的比率(S) 也在阶段依赖者繁殖效果上有一个可观的调整角色。在 0 (S) 的某些价值范围， LWI 获得和探查地紧张与 0 (S) 增加增加。在开的系统，在相应封闭系统的比那些大得多的 LWI 获得和探查域紧张能被获得。
The propagation effect in an open V-type three-level atomic system with spontaneously generated coherence is studied by numerical calculation. The results show that changing the relative phase between the probe and driving field has an important effect on variations of gain and intensity of lasing without inversion (LWI) with propagation distance, i.e. spatial evolution; variation of ratio (S) between the atomic injection rate and atomic exit rate (r0) has a remarkable modulation role in phase-dependent spatial evolution. In a certain range of S (r0), with value of S (r0) increasing, LWI gain and intensity increase and the propagation distance needed for reaching an intensity maximum value becomes longer; In a corresponding closed system, the maxima of LWI gain, intensity and the propagation distance along which the gain can be produced are smaller than in an open system. The Doppler effect also has an obvious influence on spatial evolutions of LWI gain and intensity, values of LWI gain and intensity are smaller in the presence of Doppler effect than in the absence of Doppler effect.
Influence of relative phase between probe and driving fields(ф) on propagation effect of a Doppler broadened quasi-Λ type four-level atomic system with spontaneously generated coherence(SGC) is numerically studied.It is shown that by choosing ф,we can obtain greater GWI and longer propagation distance where GWI exists and hence obtain higher LWI intensity.Doppler broadening width and propagation directions of probe and driving fields have considerable effect on phase-dependent spatial evolutions of GWI and LWI intensity.