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

The European Physical Journal D

Effects of relative phase in an open ladder system without incoherent pumping

X. J. Fan, A. Y. Li, Shufen Tian, D. M. Tong, Shuang Gong, Zhenzhu Xu

Published Feb 22, 2007• 11 citations
Publisher
DOI
10.1140/epjd/e2007-00040-x

Related papers

Comparison of transient process between open and closed ladder-type systems with spontaneously generated coherence and incoherent pumping

Zhihong Xiao, Kisik Kim

Optics Communications•Apr 5, 2009•11 citations

Manipulation role of the relative phase and incoherent pumping on a light pulse propagation

崔妮, 李爱云, 马慧 +2 more

Chinese Optics Letters•Jan 1, 2006•0 citations

Transient properties in a resonant ladder-type atomic system with vacuum-induced coherence and incoherent pumping

Zhiqiang Zeng, Yuping Wang, Bang‐Pin Hou +1 more

Optik•Mar 26, 2013•6 citations

Effect of Incoherent Pumping on Phase-dependent Absorption Property of Atomic Systems

Fan Xi-jun

In the open and closed ladder systems with vacuum induced coherence,it is found that the relative phase between the probe and driving fields has an important manipulation role on the absorption property,while the incoherent pumping has a considerable effect on the phase-dependent absorption property.In both systems,by adjusting the incoherent pumping the switching from absorption to gain and from lasing with inversion to lasing without inversion can be realized and the largest inversionless gain can be gotten.However,when the incoherent pumping is absent,for any value of the relative phase,lasing without inversion still can not be obtained in the closed system but it is able in the open system;and in the open system,for suitable values of the relative phase,inversionless gain gotten when the incoherent pumping is absent is obviously larger than that obtained when the incoherent pumping presents.

ACTA PHOTONICA SINICA•Jan 1, 2008•0 citations

Effect of Incoherent Pumping on Phase??qdependent Absorption Property of Atomic Systems

Aiyun Li, Feng‐Shou Liu

We find that in the open and closed ladder systems with vacuum induced coherence, the relative phase between the probe and driving fields has an important manipulation role on the absorption property, while the incoherent pumping has a considerable effect on the phase-dependent absorption property.In the both systems, by adjusting the incoherent pumping the switching from absorption to gain and from lasing with inversion to lasing without inversion (LWI) can be realized and the largest LWI gain can be gotten.However, when the incoherent pumping is absent, for any value of the relative phase, LWI still can't be obtained in the closed system but can in the open system; moreover, in the open system, for suitable values of the relative phase, LWI gain gotten when the incoherent pumping is absent is obviously larger than that obtained when the incoherent pumping presents.

International Conference on Social Network, Communication and Education (SNCE)•Jan 1, 2018•0 citations

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

Ying Liang, Kening Jia, Zhongbo Liu +1 more

Optoelectronics Letters•Jan 1, 2012•1 citation
In the open and closed ladder systems with vacuum induced coherence,it is found that the relative phase between the probe and driving fields has an important manipulation role on the absorption property,while the incoherent pumping has a considerable effect on the phase-dependent absorption property.In both systems,by adjusting the incoherent pumping the switching from absorption to gain and from lasing with inversion to lasing without inversion can be realized and the largest inversionless gain can be gotten.However,when the incoherent pumping is absent,for any value of the relative phase,lasing without inversion still can not be obtained in the closed system but it is able in the open system;and in the open system,for suitable values of the relative phase,inversionless gain gotten when the incoherent pumping is absent is obviously larger than that obtained when the incoherent pumping presents.
We find that in the open and closed ladder systems with vacuum induced coherence, the relative phase between the probe and driving fields has an important manipulation role on the absorption property, while the incoherent pumping has a considerable effect on the phase-dependent absorption property.In the both systems, by adjusting the incoherent pumping the switching from absorption to gain and from lasing with inversion to lasing without inversion (LWI) can be realized and the largest LWI gain can be gotten.However, when the incoherent pumping is absent, for any value of the relative phase, LWI still can't be obtained in the closed system but can in the open system; moreover, in the open system, for suitable values of the relative phase, LWI gain gotten when the incoherent pumping is absent is obviously larger than that obtained when the incoherent pumping presents.