HIGH-Q SHIELDED DIELECTRIC DISK RESONATOR WITH WHISPERING GALLERY MODES
Radio Physics and Radio Astronomy, 2017 Purpose: Investigation of a shielded disk dielectric resonator (DR) having a high Q-factor and improved spectral characteristics. Design/methodology/approach: The experimental study of energy characteristics of the investigated shielded resonator was ...
A. E. Kogut +6 more
doaj +1 more source
Ultra-thin curved visible microdisk lasers with three-dimensional whispering gallery modes
Nanophotonics, 2020 Microdisk lasers are important components in photonic integrated circuits (PICs), of which the whispering gallery modes (WGMs) are usually confined within a two-dimensional (2D) planar slab.
Zhou Taojie +3 more
doaj +1 more source
SlideSAVR: Enabling Live Analysis during Data Presentations via Multimodal Sketching and Voice Input
Computer Graphics Forum, EarlyView.Abstract Interpersonal communication in data science can yield sought‐after insights, but presentation environments are often not conducive for live analysis, forcing the process to move offline. Through a formative survey with 16 participants, we identified both technical (e.g., complexity of tools) and psychological (e.g., pressure of programming ...
C. Han +5 more
wiley +1 more source
Nanoparticle trapping and control in a hollow whispering gallery resonator
, 2017 In this work, hollow whispering gallery resonators with thin walls are filled with a water solution containing 500 nm nanoparticles. The quasi-droplet modes of the hollow resonator create an optical scattering force which pushes the particles around with
Nic Chormaic, Sile +5 more
core +1 more source
Talbot self-imaging with whispering gallery modes of multimode fibers [PDF]
, 2023 Talbot self-imaging in cylindrical systems can be used to realize compact higher-order beamsplitters, which are interesting for applications in fundamental research, optical telecommunications and quantum information science.
Eriksson, Matias
core
Whispering gallery modes in coated silica microspheres
, 2012 6 pagesInternational audienceSilica microspheres were made by melting the tip of a standard telecom fiber and were coated with a 70SiO2 - 30 HfO2 sol-gel derived glass activated by 0.3 mol % of Er3+ ions.
Davor Ristic +15 more
core +1 more source
Whispering gallery resonator method for measurementspermittivity
Journal of Telecommunications and Information Technology, 2002 The new method of measuring permittivity is described. The measurements are performed using whispering gallery mode open dielectric resonators. The accuracy is assured by applications of the mode matching method.
Krzysztof Derzakowski +2 more
doaj +1 more source
National Relics: Secular Sacrality, Museums, and Heritage‐Making in Nineteenth‐Century Chile
Museum Anthropology, Volume 49, Issue 2, Fall 2026.ABSTRACT This article examines how objects and bodily remains are transformed and ritualized into national relics through collecting and exhibiting practices in museums. Focusing on nineteenth‐century Chile, it draws on archival sources, material culture theory, and the anthropology of religion to argue that objects associated with Chile's nation‐state
Hugo Rueda Ramírez
wiley +1 more source
Optical galleries of dielectric rings: antipode to whispering gallery modes
, 2023 A general picture of photonic eigenmodes of dielectric rings with a rectangular cross section is presented, which is fundamentally different from those of whispering gallery modes of the disc.
M. S. Sidorenko (14716432) +4 more
core +1 more source
Whispering gallery modes in semiconductor optical fibres and optical bottle microresonators
We explore the optical properties of whispering gallery modes (WGMs) in silicon optical fibres and optical bottle microresonators. In particular, a pump-probe technique is used to experimentally demonstrate thermally induced all-optical modulation.
Horak, P. +5 more
core +1 more source