Study on Improvements in the Emission Properties of Quantum-Dot Film-Based Backlights

2019 ◽  
Vol 69 (8) ◽  
pp. 861-866
Author(s):  
Su Jeong KIM ◽  
Hyo Won JANG ◽  
Jung-Gyun LEE ◽  
Jae-Hyeon KO* ◽  
Young Wook KO ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Emission Properties

The coupling of single-photon exciton–biexciton quantum dot and cavity

2017 ◽  
Vol 26 (03) ◽  
pp. 1750029 ◽  
Author(s):  
Lina Jaya Diguna ◽  
Yudi Darma ◽  
Muhammad Danang Birowosuto
Keyword(s):  
Correlation Function ◽  
Quantum Dot ◽  
Density Matrix ◽  
High Probability ◽  
Single Photon ◽  
Photon Emission ◽  
Emission Properties ◽  
Proposed Model ◽  
Cavity System

We investigate the influence of multiple excitons on the photon emission properties of a quantum dot (QD)-cavity system via the master equation for the density matrix. We show that in the intermediate to strong coupling regimes, the multiple excitons lead to the suppressed QD emissions as well as the absence of anti-crossing near zero detuning, arising from the interaction between the multiple excitons and cavity. Furthermore, we analyze the role of the cavity-biexciton detuning in the photon emission properties of cavity and exciton through the second-order correlation function. The small cavity-biexciton detuning yields the significant Purcell effect and the high probability of single photon emissions. The proposed model offers the fundamental approach in developing efficient single-photon emitting devices.

scholarly journals Carrier transfer efficiency and its influence on emission properties of telecom wavelength InP-based quantum dot – quantum well structures

2018 ◽  
Vol 8 (1) ◽  
Author(s):  
Wojciech Rudno-Rudziński ◽  
Marcin Syperek ◽  
Janusz Andrzejewski ◽  
Ernest Rogowicz ◽  
Gadi Eisenstein ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Quantum Well ◽  
Transfer Efficiency ◽  
Quantum Well Structures ◽  
Emission Properties ◽  
Carrier Transfer ◽  
Telecom Wavelength

Photon-emission properties of quantum-dot-based single-photon sources under different excitations

2005 ◽  
Vol 81 (1) ◽  
pp. 39-42 ◽  
Author(s):  
Y. Ben ◽  
Z. Hao ◽  
C. Sun ◽  
F. Ren ◽  
Y. Luo
Keyword(s):  
Quantum Dot ◽  
Single Photon ◽  
Photon Emission ◽  
Emission Properties ◽  
Photon Sources

Enhanced field emission properties of ZnO–Ag2S core–shell heterojunction nanowires

2016 ◽  
Vol 45 (21) ◽  
pp. 8777-8782 ◽  
Author(s):  
Guojing Wang ◽  
Mingyang Li ◽  
Chienhua Chen ◽  
Shasha Lv ◽  
Jiecui Liao ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Field Emission ◽  
Simple Approach ◽  
Nanowire Arrays ◽  
Core Shell ◽  
Zno Nanowire ◽  
Emission Properties ◽  
Field Emission Properties ◽  
Zno Nanowire Arrays

A simple approach to Ag2S quantum dot modification was used to tune the field emission properties of ZnO nanowire arrays.

scholarly journals Effects of resonant-laser excitation on the emission properties in a single quantum dot

Optica ◽  
2018 ◽  
Vol 5 (4) ◽  
pp. 354 ◽  
Author(s):  
O. Gazzano ◽  
T. Huber ◽  
V. Loo ◽  
S. Polyakov ◽  
E. B. Flagg ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Laser Excitation ◽  
Single Quantum ◽  
Emission Properties ◽  
Resonant Laser ◽  
Single Quantum Dot

Near-field control of the light emission properties of a symmetric semiconductor quantum dot

2008 ◽  
Vol 5 (7) ◽  
pp. 2524-2527
Author(s):  
G. Pistone ◽  
S. Savasta ◽  
O. Di Stefano ◽  
G. Martino ◽  
R. Girlanda ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Light Emission ◽  
Near Field ◽  
Emission Properties ◽  
Semiconductor Quantum Dot ◽  
Field Control

scholarly journals Emission properties and photon statistics of a single quantum dot laser

2010 ◽  
Vol 18 (10) ◽  
pp. 9909 ◽  
Author(s):  
S. Ritter ◽  
P. Gartner ◽  
C. Gies ◽  
F. Jahnke
Keyword(s):  
Quantum Dot ◽  
Photon Statistics ◽  
Single Quantum ◽  
Emission Properties ◽  
Quantum Dot Laser ◽  
Single Quantum Dot
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