Results 31 to 40 of about 24,690 (249)
Deep-learning powered whispering gallery mode sensor based on multiplexed imaging at fixed frequency
Opto-Electronic Advances, 2020 During the last decades the whispering gallery mode based sensors have become a prominent solution for label-free sensing of various physical and chemical parameters.
Saetchnikov Anton V. +3 more
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Photonic lenses with whispering gallery waves at Janus particles
Opto-Electronic Science, 2022 We show that electric field on the plane surface of truncated sphere or cylinders (so called Janus particles) have sharp resonances versus the depth of removed segment of a sphere or cylinder.
Igor V. Minin +5 more
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Atom galleries for whispering atoms: binding atoms in stable orbits around an optical resonator [PDF]
, 1994 The external fields of optical whispering gallery modes may be used to confine atoms in stable orbits around a dielectric microsphere. As an example, a toroidal dipole-force trap (atom gallery) for three-level atoms is investigated, and the possibility
Kimble, H. J., Mabuchi, H.
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Spherical whispering‐gallery‐mode microresonators
Laser & Photonics Reviews, 2010 AbstractWhispering‐gallery modes (WGM) on a spherical surface were first described by Lord Rayleigh at the beginning of the last century, but only after the invention of laser did they start to have some scientific relevance and only during the last two decades there has been a substantial move towards real devices and practical applications.
A Chiasera +8 more
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Nanocavity enhanced diamond nitrogen-vacancy center zero phonon line emission [PDF]
, 2011 Resonantly enhanced emission of the zero phonon line of a diamond nitrogen-vacancy center in single crystal diamond is demonstrated experimentally using a hybrid whispering gallery mode ...
Barclay, Paul E. +4 more
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Controlled tuning of whispering gallery modes of GaN/InGaN microdisk cavities [PDF]
, 2011 Controlled tuning of the whispering gallery modes of GaN/InGaN {\mu}-disk cavities is demonstrated. The whispering gallery mode (WGM) tuning is achieved at room temperature by immersing the {\mu}-disks in water and irradiating with ultraviolet (UV) laser.
Aharonovich, Igor +8 more
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(INVITED) Monolithic total internal reflection resonators for applications in photonics
Optical Materials: X, 2019 Monolithic total internal reflection resonators confine light through traveling-waves that can feature high quality factors and small mode volumes.
Guoping Lin, Yanne K. Chembo
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Geometrical theory of whispering-gallery modes [PDF]
IEEE Journal of Selected Topics in Quantum Electronics, 2006 6 pages, 2 figures, reported on CAOL/POEO/LFNM-2005 conference in ...
Gorodetsky, Michael L. +1 more
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Nature Communications, 2022 The whispering-gallery mode and the atomic collapse state are two distinct resonances in condensed matter associated with relativistic massless charge carriers. Now, it is shown that these states can coexist in graphene/WSe2 heterostructure quantum dots.
Qi Zheng +3 more
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Results in Optics, 2022 Objective: Single-mode operation is very important for laser emissivity; to exceed the emissivity of a single laser, the phase locking of all lasers in an array can be achieved only when the laser array is coupled and operated in single-mode. Methods: In
Lulu Wang, Zhihong Zhang, Heng Gao
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