185 citations · 248 across the 7 of their papers we have counts for
7 papers
Relaxation Oscillations of an Exciton-polariton Condensate Driven by Parametric Scattering
Chuan Tian, Linqi Chen, Yingjun Zhang +8
We report observation of coherent oscillations in the relaxation dynamics of an exciton-polariton condensate driven by parametric scattering processes. As a result of the interbran…
Exciton-phonon Bound Complex in Single-walled Carbon Nanotubes Revealed by High-field Magneto-optical Spectroscopy
Weihang Zhou, Tatsuya Sasaki, Daisuke Nakamura +4
High-field magneto-optical spectroscopy was conducted on highly-selected chiral (6,5) specific single-walled carbon nanotubes. Spectra of phonon sidebands in both 1st and 2nd sub-b…
Survey of Exciton-Phonon Sidebands by Magneto-optical Spectroscopy Using Highly Purified (6,5) Single-walled Carbon Nanotubes
Weihang Zhou, Tatsuya Sasaki, Daisuke Nakamura +4
We report the first high-field magneto-optical study on the exciton-phonon sideband of single-walled carbon nanotubes (SWNTs) consisting only of (6,5) species. Both energy and inte…
Band-edge Exciton States in a Single-walled Carbon Nanotube Revealed by Magneto-optical Spectroscopy in Ultra-high Magnetic Field
Weihang Zhou, Tatsuya Sasaki, Daisuke Nakamura +3
We report high field magneto-optical study on the first and second sub-band transitions of single-chirality single-walled carbon nanotubes. The ordering and relative energy splitti…
Spin Selective Purcell Effect in a Quantum Dot Microcavity System
Qijun Ren, Jian Lu, H. H. Tan +9
We demonstrate the selective coupling of a single quantum dot exciton spin state with the cavity mode in a quantum dot-micropillar cavity system. By tuning an external magnetic fie…
Magnetic Field Control of the Quantum Chaotic Dynamics of Hydrogen Analogues in an Anisotropic Crystal Field
Weihang Zhou, Zhanghai Chen, Bo Zhang +3
We report magnetic field control of the quantum chaotic dynamics of hydrogen analogues in an anisotropic solid state environment. The chaoticity of the system dynamics was quantifi…
Direct Observation of Whispering Gallery Mode Polaritons and Their Dispersion in a ZnO Tapered Microcavity
Liaoxin Sun, Zhanghai Chen, Qijun Ren +6
We report direct observation of the strong exciton-photon coupling in ZnO tapered whispering gallery (WG) microcavity at room temperature. By scanning excitations along the tapered…