Results 41 to 50 of about 66,848 (126)
Bandpass transmission spectra of a whispering-gallery microcavity coupled to an ultrathin fiber [PDF]
, 2017 Tapered fibers with diameters ranging from 1-4 micron are widely used to excite the whispering-gallery (WG) modes of microcavities. Typically, the transmission spectrum of a WG cavity coupled to a waveguide around a resonance assumes a Lorentzian dip ...
Chormaic, Sile Nic +4 more
core +3 more sources
Pharmaceutics, 2021 Schizophrenia, a psychiatric disorder, requires long-term treatment; however, large fluctuations in blood drug concentration increase the risk of adverse reactions.
Xieguo Yan, Shiqiang Wang, Kaoxiang Sun
doaj +1 more source
Optical-Fiber Microsphere-Based Temperature Sensors with ZnO ALD Coating—Comparative Study
Sensors, 2021 This study presents the microsphere-based fiber-optic sensor with the ZnO Atomic Layer Deposition coating thickness of 100 nm and 200 nm for temperature measurements. Metrological properties of the sensor were investigated over the temperature range from
Paulina Listewnik +3 more
doaj +1 more source
5-Gbit/s BER performance on an all fiber-optic add/drop device based on a taper-resonator-taper structure [PDF]
, 2000 We present an all fiber-optic add/drop device based on a taper-resonator-taper structure with improved characteristics. Several gigahertz bandwidths are observed using microspheres having diameters ranging from 30 to 50 μm.
Bhardwaj, Ashish +3 more
core +1 more source
, 2012 Whispering-gallery microcavity laser possesses ultralow threshold, whereas convenient free-space optical excitation and collection suffer from low efficiencies due to its rotational symmetry.
Bei-Bei Li +7 more
core +1 more source
Endovascular Embolization by Transcatheter Delivery of Particles: Past, Present, and Future. [PDF]
, 2017 Minimally invasive techniques to occlude flow within blood vessels, initially pioneered in the 1970s with autologous materials and subsequently advanced with increasingly sophisticated engineered biomaterials, are routinely performed for a variety of ...
Avery, Reginald K +6 more
core +2 more sources
On-Chip Facile Preparation of Monodisperse Resorcinol Formaldehyde (RF) Resin Microspheres
Micromachines, 2018 Monodisperse resorcinol formaldehyde resin (RF) microspheres are an important polymeric material because of their rich surface functional group and uniform structural characteristics and have been increasingly applied as an electrode material, catalyst ...
Jianmei Wang +12 more
doaj +1 more source
Shear-induced fragmentation of Laponite suspensions [PDF]
, 2009 Simultaneous rheological and velocity profile measurements are performed in a smooth Couette geometry on Laponite suspensions seeded with glass microspheres and undergoing the shear-induced solid-to-fluid (or yielding) transition.
Barentin, Catherine +3 more
core +4 more sources
Pharmaceutics, 2021 The absorption of non-steroidal anti-inflammatory drugs (NSAIDs) through the nasal epithelium offers an innovative opportunity in the field of pain therapy.
Csilla Bartos +3 more
doaj +1 more source
Method for predicting whispering gallery mode spectra of spherical microresonators
, 2015 A full three-dimensional Finite-Difference Time-Domain (FDTD)-based toolkit is developed to simulate the whispering gallery modes of a microsphere in the vicinity of a dipole source.
Francois, Alexandre +6 more
core +1 more source