Fast Spontaneous Emission Decay in Photonic Crystal Point-Shift Nanolaser with Ultimate-Small Modal Volume

2006 ◽  
Author(s):  
K. Nozaki ◽  
T. Baba
Keyword(s):  
Photonic Crystal ◽  
Spontaneous Emission ◽  
Emission Decay

scholarly journals Observation of fast spontaneous emission decay in GaInAsP photonic crystal point defect nanocavity at room temperature

2004 ◽  
Vol 85 (18) ◽  
pp. 3989-3991 ◽  
Author(s):  
Toshihiko Baba ◽  
Daisuke Sano ◽  
Kengo Nozaki ◽  
Kyoji Inoshita ◽  
Yusuke Kuroki ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Point Defect ◽  
Spontaneous Emission ◽  
Room Temperature ◽  
Emission Decay

Modification and control of the spontaneous emission from an M-type atom embedded in an anisotropic photonic crystal

2011 ◽  
Vol 83 (5) ◽  
pp. 055405 ◽  
Author(s):  
Chunling Ding ◽  
Jiahua Li ◽  
Xiaoxue Yang ◽  
Xin-You Lü
Keyword(s):  
Photonic Crystal ◽  
Spontaneous Emission ◽  
And Control

Inhibited and Enhanced Spontaneous Emission Using Silicon-Based on Finite Thickness Photonic Crystal Waveguides

2011 ◽  
Vol 418-420 ◽  
pp. 436-440
Author(s):  
Wichasirikul Amorntep ◽  
Pijitrojana Wanchai
Keyword(s):  
Photonic Crystal ◽  
Spontaneous Emission ◽  
High Efficiency ◽  
Single Photon ◽  
Finite Thickness ◽  
Honeycomb Lattice ◽  
Photonic Crystal Waveguide ◽  
Quantum Optical ◽  
Silicon Based ◽  
Photonic Crystal Membrane

Inhibited and enhanced spontaneous emission of light is essential to quantum optics in design and development of high efficiency optical devices which are useful to security optical communication system. Thus, we performed to develop an efficient single photon source by controlling inhibited or enhanced spontaneous emission of the photon using silicon-based honeycomb lattice patterned finite thickness photonic crystal waveguide. A quantum dot embedded in planar photonic crystal membrane waveguide is the light source. The honeycomb lattice of circular air holes on silicon plate is simulated to obtain large completely photonic band gaps. This significant property shows the potential applied guide modes of photonic crystal membrane for controlling inhibited or enhanced spontaneous emission between the quantum dots and the photonic crystal waveguide. Significantly, this work is oriented to produce the novel single photon sources which can emit one photon at a time for the quantum optical security network with single photon state. In addition to the honeycomb lattice can easily be made on a Si on insulator (SOI) wafer.

scholarly journals Spontaneous emission modulation of colloidal quantum dots via efficient coupling with hybrid plasmonic photonic crystal

2014 ◽  
Vol 22 (19) ◽  
pp. 23473 ◽  
Author(s):  
X. W. Yuan ◽  
L. Shi ◽  
Qi Wang ◽  
C. Q. Chen ◽  
X. H. Liu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Photonic Crystal ◽  
Spontaneous Emission ◽  
Colloidal Quantum Dots ◽  
Efficient Coupling ◽  
Emission Modulation

scholarly journals Spontaneous emission rates of dipoles in photonic crystal membranes

2006 ◽  
Vol 23 (6) ◽  
pp. 1196 ◽  
Author(s):  
A. Femius Koenderink ◽  
Maria Kafesaki ◽  
Costas M. Soukoulis ◽  
Vahid Sandoghdar
Keyword(s):  
Photonic Crystal ◽  
Spontaneous Emission ◽  
Emission Rates

scholarly journals Enhancement and suppression of the spontaneous emission of a two-level atom in a photonic crystal with a state-conservative photonic pseudogap

2004 ◽  
Vol 53 (1) ◽  
pp. 125
Author(s):  
Liu Xiao-Dong ◽  
Wang Yi-Quan ◽  
Xu Xing-Sheng ◽  
Cheng Bing-Ying ◽  
Zhang Dao-Zhong
Keyword(s):  
Photonic Crystal ◽  
Spontaneous Emission ◽  
Level Atom

Finite Element Analysis of Single Quantum-Dot's Spontaneous Emission in Photonic Crystal Slabs

2015 ◽  
Vol 723 ◽  
pp. 737-741
Author(s):  
Xu Guang Yu ◽  
Zhong Yuan Yu ◽  
Yu Min Liu
Keyword(s):  
Finite Element ◽  
Photonic Crystal ◽  
Quantum Dot ◽  
Spontaneous Emission ◽  
Physical Mechanism ◽  
Single Quantum ◽  
Element Analysis ◽  
Photonic Crystal Cavities ◽  
Photonic Crystal Slabs ◽  
Single Quantum Dot

We present a finite element method to analyze the spontaneous emission of a single quantum dot in photonic crystal slabs. Through changing the geometry of the photonic crystal slabs and the position of the quantum dot the spontaneous emission can be funneled into a mode that we desired efficiently. Different photonic crystal cavities and waveguides are demonstrated. The physical mechanism of this phenomenon is discussed and the application prospects of this design are proposed.

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