Experimental study of induced transparency or absorption and slow or fast light using orthogonally polarized whispering gallery modes of a single microresonator

2016 ◽  
Author(s):  
Khoa V. Bui ◽  
A. T. Rosenberger
Keyword(s):  
Experimental Study ◽  
Whispering Gallery Modes ◽  
Whispering Gallery ◽  
Fast Light ◽  
Induced Transparency

scholarly journals Induced transparency by interference or polarization

2021 ◽  
Vol 118 (3) ◽  
pp. e2012982118
Author(s):  
Changqing Wang ◽  
Xuefeng Jiang ◽  
William R. Sweeney ◽  
Chia Wei Hsu ◽  
Yiming Liu ◽  
...  
Keyword(s):  
Slow Light ◽  
Electromagnetically Induced Transparency ◽  
Whispering Gallery Modes ◽  
Polarization Rotation ◽  
Coupled Resonators ◽  
Optical Fields ◽  
Polarization Effects ◽  
Whispering Gallery ◽  
All Optical ◽  
Induced Transparency

Polarization of optical fields is a crucial degree of freedom in the all-optical analogue of electromagnetically induced transparency (EIT). However, the physical origins of EIT and polarization-induced phenomena have not been well distinguished, which can lead to confusion in associated applications such as slow light and optical/quantum storage. Here we study the polarization effects in various optical EIT systems. We find that a polarization mismatch between whispering gallery modes in two indirectly coupled resonators can induce a narrow transparency window in the transmission spectrum resembling the EIT lineshape. However, such polarization-induced transparency (PIT) is distinct from EIT: It originates from strong polarization rotation effects and shows a unidirectional feature. The coexistence of PIT and EIT provides additional routes for the manipulation of light flow in optical resonator systems.

scholarly journals A comprehensive experimental study of whispering gallery modes in a cylindrical microresonator excited by a tilted fiber taper

2018 ◽  
Vol 60 (6) ◽  
pp. 1495-1504 ◽  
Author(s):  
Vishnu Kavungal ◽  
Gerald Farrell ◽  
Qiang Wu ◽  
Arun Kumar Mallik ◽  
Yuliya Semenova
Keyword(s):  
Experimental Study ◽  
Whispering Gallery Modes ◽  
Whispering Gallery ◽  
Fiber Taper

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
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