scholarly journals Benchmarking state-of-the-art numerical simulation techniques for analyzing large photonic crystal membrane line defect cavities

2018 ◽  
Author(s):  
Niels Gregersen ◽  
Jakob Rosenkrantz de Lasson ◽  
Lars Hagedorn Frandsen ◽  
Philipp Gutsche ◽  
Sven Burger ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Photonic Crystal ◽  
State Of The Art ◽  
Line Defect ◽  
Simulation Techniques ◽  
Photonic Crystal Membrane

scholarly journals Benchmarking five numerical simulation techniques for computing resonance wavelengths and quality factors in photonic crystal membrane line defect cavities

2018 ◽  
Vol 26 (9) ◽  
pp. 11366 ◽  
Author(s):  
Jakob Rosenkrantz de Lasson ◽  
Lars Hagedorn Frandsen ◽  
Philipp Gutsche ◽  
Sven Burger ◽  
Oleksiy S. Kim ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Photonic Crystal ◽  
Line Defect ◽  
Quality Factors ◽  
Simulation Techniques ◽  
Photonic Crystal Membrane

Simulation and Modeling of Turbulent Flows

1996 ◽  
Keyword(s):  
Numerical Simulation ◽  
Turbulent Flow ◽  
Turbulent Flows ◽  
Simulation And Modeling ◽  
Simulation Techniques ◽  
Rational Development ◽  
Group Methods ◽  
Turbulent Closure ◽  
The Subject ◽  
Renormalization Group Methods

This book provides students and researchers in fluid engineering with an up-to-date overview of turbulent flow research in the areas of simulation and modeling. A key element of the book is the systematic, rational development of turbulence closure models and related aspects of modern turbulent flow theory and prediction. Starting with a review of the spectral dynamics of homogenous and inhomogeneous turbulent flows, succeeding chapters deal with numerical simulation techniques, renormalization group methods and turbulent closure modeling. Each chapter is authored by recognized leaders in their respective fields, and each provides a thorough and cohesive treatment of the subject.

scholarly journals Global optimization of an encapsulated Si/SiO$$_2$$ L3 cavity with a 43 million quality factor

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
J. P. Vasco ◽  
V. Savona
Keyword(s):  
Global Optimization ◽  
Photonic Crystal ◽  
Quality Factor ◽  
State Of The Art ◽  
Optimization Strategy ◽  
High Quality ◽  
Optimal Value ◽  
Out Of Plane ◽  
Fabrication Tolerances ◽  
Structural Imperfections

AbstractWe optimize a silica-encapsulated silicon L3 photonic crystal cavity for ultra-high quality factor by means of a global optimization strategy, where the closest holes surrounding the cavity are varied to minimize out-of-plane losses. We find an optimal value of $$Q_c=4.33\times 10^7$$ Q c = 4.33 × 10 7 , which is predicted to be in the 2 million regime in presence of structural imperfections compatible with state-of-the-art silicon fabrication tolerances.

Micro mechanical deformation sensor based on ultra sensitive photonic crystal membrane

2019 ◽  
Author(s):  
Anup M. Upadhyaya ◽  
Maneesh C. Srivastava ◽  
Preeta Sharan ◽  
Yashaswini P.R. ◽  
Srikanth P.C.
Keyword(s):  
Photonic Crystal ◽  
Mechanical Deformation ◽  
Photonic Crystal Membrane

scholarly journals Design of Photonic Crystal Membrane-Reflector-Based VCSELs

2012 ◽  
Vol 4 (6) ◽  
pp. 2169-2175 ◽  
Author(s):  
D. Zhao ◽  
H. Yang ◽  
S. Chuwongin ◽  
J. H. Seo ◽  
Z. Ma ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Membrane

scholarly journals Numerical simulation of droplets, bubbles and waves: state of the art

2009 ◽  
Vol 41 (6) ◽  
pp. 065001 ◽  
Author(s):  
Daniel Fuster ◽  
Gilou Agbaglah ◽  
Christophe Josserand ◽  
Stéphane Popinet ◽  
Stéphane Zaleski
Keyword(s):  
Numerical Simulation ◽  
State Of The Art

Numerical simulation of photonic-crystal tellurite-tungstate glass fibres used in parametric fibre devices

2006 ◽  
Vol 36 (1) ◽  
pp. 67-72
Author(s):  
V O Sokolov ◽  
V G Plotnichenko ◽  
V O Nazaryants ◽  
Evgenii M Dianov
Keyword(s):  
Numerical Simulation ◽  
Photonic Crystal ◽  
Glass Fibres

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.

Bloch wave computations in integrated optics: application to line-defect photonic crystal waveguides

2003 ◽  
Author(s):  
Christophe Sauvan ◽  
Philippe Lalanne ◽  
Jean-Claude Rodier ◽  
Jean-Paul Hugonin
Keyword(s):  
Photonic Crystal ◽  
Integrated Optics ◽  
Bloch Wave ◽  
Line Defect ◽  
Photonic Crystal Waveguides
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