Results 111 to 120 of about 1,189,387 (221)

Folded chaotic whispering-gallery modes in non-convex, waveguide-coupled planar optical microresonators

, 2019
Chaotic whispering-gallery modes have significance both for optical applications and for our understanding of the interplay between wave phenomena and the classical ray limit in the presence of chaotic dynamics and openness.
Jens U. Nöckel (17512407), Kahli Burke (17512404)   +1 more
core   +1 more source

Single-molecule optofluidic microsensor with interface whispering gallery modes. [PDF]

Proc Natl Acad Sci U S A, 2022
Yu XC, Tang SJ, Liu W, Xu Y, Gong Q, Chen YL, Xiao YF.   +6 more
europepmc   +1 more source

Enhancement of quality factor for TE whispering-gallery modes in microcylinder resonators

, 2010
The enhancement of quality factor for TE whispering-gallery modes is analyzed for three-dimensional microcylinder resonators based on the destructive interference between vertical leakage modes.
Guo WH (Guo Wei-Hua), Huang YZ (Huang Yong-Zhen), Lu QY (Lu Qiaoyin), Yang, YD, Chinese Acad Sci, Inst Semicond, State Key Lab Integrated Optoelect, POB 912, Beijing 100083, Peoples R China. E-mail Address: yzhuang@semi.ac.cn, Yang YD (Yang Yue-De), Donegan JF (Donegan John F.)   +5 more
core  

Biosensing by WGM Microspherical Resonators

Sensors, 2016
Whispering gallery mode (WGM) microresonators, thanks to their unique properties, have allowed researchers to achieve important results in both fundamental research and engineering applications. Among the various geometries, microspheres are the simplest
Giancarlo C. Righini, Silvia Soria
doaj   +1 more source

Thermo-Optical Sensitivity of Whispering Gallery Modes in As₂S₃ Chalcogenide Glass Microresonators. [PDF]

Sensors (Basel), 2022
Andrianov AV, Marisova MP, Anashkina EA.
europepmc   +1 more source

DNA Sensing with Whispering Gallery Mode Microlasers

Nano Letters
Nucleic acid sensing is crucial for advancing diagnostics, therapeutic monitoring and molecu-lar biology research, by enabling the precise identification of DNA and RNA interactions. Here, we present an innovative sensing platform based on DNA-functionalized whispering gallery mode (WGM) microlasers.
Soraya Caixeiro, Robert Dörrenhaus, Anna Popczyk, Marcel Schubert, Stephanie Kath-Schorr, Malte C. Gather   +5 more
openaire   +3 more sources

Q-factor and waveguide-sphere separation effects in waveguide-coupled microsphere resonators

Quality-factors of waveguide coupled microsphere resonators of 30µm diameter are measured. A Teflon buffer layer is deposited on the waveguide to separate the microsphere from the waveguide and the effect of this separation on the measured quality-factor
Panitchob, Y., Murugan, G.S., Wilkinson, J.S., Zervas, M.N.   +3 more
core   +1 more source

Cascade Brillouin Lasing in a Tellurite-Glass Microsphere Resonator with Whispering Gallery Modes. [PDF]

Sensors (Basel), 2022
Anashkina EA, Marisova MP, Dorofeev VV, Andrianov AV.   +3 more
europepmc   +1 more source

Investigation of Vertical Leakage Loss for Whispering-Gallery Modes in Microcylinder Resonators

, 2011
The vertical leakage characteristics are investigated for whispering-gallery modes (WGMs) in the microcylinder resonators with vertical semiconductor waveguiding.
Yang, YD (reprint author), Chinese Acad Sci, Inst Semicond, State Key Lab Integrated Optoelect, Beijing 100083, Peoples R China. yyd@semi.ac.cn, Yang YD, Huang YZ   +2 more
core  

A Micron-Range Displacement Sensor Based on Thermo-Optically Tuned Whispering Gallery Modes in a Microcapillary Resonator. [PDF]

Sensors (Basel), 2022
Wang Z, Mallik AK, Wei F, Wang Z, Rout A, Wu Q, Semenova Y.   +6 more
europepmc   +1 more source