Thermoelastic generation of cylindrical Rayleigh waves and whispering gallery modes by pulsed-laser excitation

2004 ◽  
Vol 85 (18) ◽  
pp. 4031-4033 ◽  
Author(s):  
Wenxiang Hu ◽  
Menglu Qian ◽  
John H. Cantrell
Keyword(s):  
Rayleigh Waves ◽  
Laser Excitation ◽  
Pulsed Laser ◽  
Whispering Gallery Modes ◽  
Whispering Gallery ◽  
Thermoelastic Generation

scholarly journals From Fabrication to Characterization of 3D Organic Microresonators: A Complementary Alliance of Microfluidics and Optics

2012 ◽  
Vol 2012 ◽  
pp. 1-7 ◽  
Author(s):  
David Pluchon ◽  
Nolwenn Huby ◽  
Alain Moréac ◽  
Pascal Panizza ◽  
Bruno Bêche
Keyword(s):  
Laser Excitation ◽  
Free Spectral Range ◽  
Interdisciplinary Approach ◽  
Whispering Gallery Modes ◽  
Optical Coupling ◽  
Free Space Optical ◽  
Know How ◽  
Whispering Gallery ◽  
New Formulation

This paper introduces a preview of targeted current research on organic optofluidic materials and devices devoted to 3D photonics microresonators (MRs). First, such an approach takes advantage from a significant know-how on optical simulations of 3D spherical MRs by complementary and coupled ways based on electromagnetism and quantum mechanics principle. Such simulations have allowed to preset the quantization of whispering gallery modes (WGMs) and to define a new formulation of optical caustics in global 3D MRs cavities. Leaning from these simulations, an interdisciplinary approach has been achieved by combining microfluidics techniques and thin layer processes that allowed with flow rates control the realization of 3D droplets MRs of several tens of micrometers in radii. Finally, free-space optical characterizations have been performed on such 3D polymeric MRs by judicious protocols based, respectively, on a modified Raman spectroscopy laser excitation and an adequate direct beam waist optical coupling. Spectral analysis on such 3D MRs of various sizes confirms the excitation of the expected WGMs revealing free spectral range (FSR) and caustics values close to the analytical ones.

High-Q whispering gallery modes in pillar microcavities

2007 ◽  
Vol 32 (2-3) ◽  
pp. 123-126
Author(s):  
Y.-R. Nowicki-Bringuier ◽  
J. Claudon ◽  
C. Böckler ◽  
S. Reitzenstein ◽  
M. Kamp ◽  
...  
Keyword(s):  
Whispering Gallery Modes ◽  
High Q ◽  
Whispering Gallery

Size-dependent whispering gallery modes in Au-coated ZnO microrods

2021 ◽  
Author(s):  
F. Bellarmine ◽  
Senthil Kumar Eswaran ◽  
Ramanjaneyulu Mannam ◽  
M. S. Ramachandra Rao
Keyword(s):  
Whispering Gallery Modes ◽  
Whispering Gallery ◽  
Size Dependent

On the Abramov approach for the approximation of whispering gallery modes in prolate spheroids

2020 ◽  
pp. 125599
Author(s):  
Pierluigi Amodio ◽  
Anton Arnold ◽  
Tatiana Levitina ◽  
Giuseppina Settanni ◽  
Ewa B. Weinmüller
Keyword(s):  
Whispering Gallery Modes ◽  
Whispering Gallery ◽  
Prolate Spheroids

All-optical tunable whispering gallery modes in a polymer bottle micro-resonator

2020 ◽  
pp. 1-1
Author(s):  
Hongxia Wang ◽  
Miaomiao Liao ◽  
Huifu Xiao ◽  
Zhenfu Zhang ◽  
Junbo Yang ◽  
...  
Keyword(s):  
Whispering Gallery Modes ◽  
Whispering Gallery ◽  
All Optical ◽  
Micro Resonator

scholarly journals Polariton Quantization Modes and Whispering Gallery Modes in a Cylindrical Microcavity

2021 ◽  
pp. 118220
Author(s):  
L.V. Kotova ◽  
P.G. Savvidis ◽  
L. Besombes ◽  
V.P. Kochereshko
Keyword(s):  
Whispering Gallery Modes ◽  
Whispering Gallery

scholarly journals Excitation Mechanisms of Whispering Gallery Modes with Direct Light Scattering

2021 ◽  
pp. 2000528
Author(s):  
Xavier Zambrana‐Puyalto ◽  
Davide D'Ambrosio ◽  
Gianluca Gagliardi
Keyword(s):  
Light Scattering ◽  
Whispering Gallery Modes ◽  
Whispering Gallery ◽  
Direct Light ◽  
Excitation Mechanisms

Light-Harvesting in Biophotonic Optofluidic Microcavities via Whispering-Gallery Modes

2021 ◽  
Author(s):  
Zhiyi Yuan ◽  
Xin Cheng ◽  
Tsungyu Li ◽  
Yunke Zhou ◽  
Yifan Zhang ◽  
...  
Keyword(s):  
Light Harvesting ◽  
Whispering Gallery Modes ◽  
Whispering Gallery
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