G
Guoxiang Huang
Researcher at East China Normal University
Publications - 228
Citations - 3925
Guoxiang Huang is an academic researcher from East China Normal University. The author has contributed to research in topics: Electromagnetically induced transparency & Soliton. The author has an hindex of 30, co-authored 216 publications receiving 3391 citations. Previous affiliations of Guoxiang Huang include Fudan University & National Institute of Standards and Technology.
Papers
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Crossover from electromagnetically induced transparency to Autler-Townes splitting in open V-type molecular systems
TL;DR: In this paper, the authors investigate electromagnetically induced transparency (EIT) and Autler-Townes splitting (ATS) in an open V-type molecular system and find that EIT may occur and a crossover from EIT to ATS exists for hot molecules.
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Gain-assisted superluminal optical solitons at very low light intensity
Guoxiang Huang,Chao Hang,Lu Deng +2 more
TL;DR: In this paper, the authors showed that under appropriate conditions a signal field of very low intensity can evolve into a stable shape-preserving wave form that propagates with superluminal velocity.
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Stable high-dimensional spatial weak-light solitons in a resonant three-state atomic system.
Chao Hang,Guoxiang Huang,Lu Deng +2 more
TL;DR: It is shown that stable high-dimensional spatial optical solitons with extremely weak-light intensity can occur in such a highly resonant medium through a mechanism of electromagnetically induced transparency.
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Formation and propagation of matched and coupled ultraslow optical soliton pairs in a four-level double- Λ system
TL;DR: It is shown that detrimental probe field distortions due to strong dispersion effects under weak driving conditions can be well balanced by self- and cross-phase modulation effects, leading to a pair of temporal, group velocity, and amplitude matched ultraslow optical solitons of different frequencies.
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Tunable spectral singularities: coherent perfect absorber and laser in an atomic medium
TL;DR: In this article, a coherent perfect absorber (CPA) and a laser in an atomic medium with gain and loss, obeying simultaneously a spectral singularity and a time-reversed singularity, both occurring at different wavevectors (or frequencies).