Results 51 to 60 of about 744,964 (294)

Deep subwavelength split ring neck acoustic resonator

Results in Physics, 2019
Here, a novel acoustic resonator is proposed, realizing deep sub-wavelength form. An embedded split ring neck configuration is adopted, which makes the acoustic resonator being flat while lowering the acoustic resonance frequency. This resonant frequency
Ming Yuan, Fan Yang, Zongqiang Pang
doaj   +1 more source

Synthetic frequency dimensions in dynamically modulated ring resonators

APL Photonics, 2021
The concept of synthetic dimensions in photonics has attracted rapidly growing interest in the past few years. Among a variety of photonic systems, the ring resonator system under dynamic modulation has been investigated in depth both in theory and ...
Luqi Yuan, Avik Dutt, Shanhui Fan
doaj   +1 more source

Neuropsychological and Educational Outcomes in Shwachman–Diamond Syndrome—A Report From the North American Shwachman–Diamond Syndrome Registry

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Shwachman–Diamond syndrome (SDS) is a rare autosomal recessive ribosomopathy characterized by bone marrow failure and multisystem involvement, with emerging evidence of associated neurocognitive impairment. Methods We conducted a retrospective study of 240 individuals with biallelic Shwachman–Bodian–Diamond syndrome (SBDS) mutations
Jane Koo, Melissa Gerstle, Leah Cheng, Richard Cooper, Katherine Coyne, Claire Dusa, Naomi E. Joffe, Diana Schwarz, Sarah Steltz, Akiko Shimamura, Kasiani C. Myers, Thea Quinton   +11 more
wiley   +1 more source

Self-Referencing Fiber-Optic Intensity Sensors Using Ring Resonators and Fiber Bragg Gratings [PDF]

, 2006
An improved ring resonator self-referencing technique in a new reflection configuration for remote fiber-optic intensity sensors is demonstrated using fiber Bragg gratings. Sensor sensitivity doubles and a single fiber lead is used.
Sánchez-Pena, José Manuel, Vázquez García, María Carmen, Montalvo García, Julio, Sánchez Montero, David Ricardo   +3 more
core   +2 more sources

High Sensitivity Multiple Gases Sensor With an Array of Micro-ring Resonators

International Journal of Electrochemical Science, 2012
A gas sensing system comprising an array of photonic wire waveguide-based ring resonators is proposed. As a ring resonator propagates resonant lights only, parameters of the resonator can be deliberately designed such that a resonant light of the ...
Honggui Deng, Bingchu Yang, Zhou Chen, Xuemei Xu, Jiafeng Ding, Shaohua Tao   +5 more
doaj   +1 more source

Survival After Hematopoietic Stem Cell Transplantation in Diamond–Blackfan Anemia Syndrome: The Role of Iron Overload—A Systematic Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT We assessed the effect of iron overload (IO) on mortality and complications following hematopoietic stem cell transplantation (HSCT) in patients with Diamond–Blackfan anemia syndrome (DBAS) in a systematic review of individual participant data and cohort data from observational studies.
Geoffrey Z. L. Kuppens, Evangelia Kiakou, Lieke de Zwart, Maurizio Miano, Eduard J. van Beers, Marc Bierings, Marije Bartels   +6 more
wiley   +1 more source

Self-aligned silicon ring resonator optical modulator with focused ion beam error correction [PDF]

, 2013
Data interconnects are on the verge of a revolution. Electrical links are increasingly being pushed to their limits with the ever increasing demand for bandwidth. Data transmission in the optical domain is a leading candidate to satisfy this need.
Fedeli, J-M., Reed, G.T., Gardes, F.Y., Cox, D.C., Thomson, David, Mashanovich, G.Z.   +5 more
core   +1 more source

Petabit-per-second data transmission using a chip-scale microcomb ring resonator source

, 2022
Optical fibre communication is the backbone of the internet. As essential core technologies are approaching their limits of size, speed and energy-efficiency, there is a need for new technologies that offer further scaling of data transmission capacity ...
Karlsson, M., Helgason, B., Larsson, Anders, Hansen, H. E., Aikawa, K., Schröder, Jochen,, Helgason, O. B., Sasaki, Y., Jørgensen, A. A., Klejs, F.,, Kong, D.,, Aikawa, Kazuhiko,, Schr\uf6der, Jochen, Henriksen, M. R.,, Hansen, H. E.,, Thomsen, J. W., Torres Company, Victor, Ye, Z., Forchhammer, S., Klejs, F., Helgason, Òskar Bjarki,, Galili, Michael, Karlsson, Magnus, Galili, M., OXENL 8WE, Leif Katsuo, Jorgensen, A. A., Torres Company, Victor,, Schroder, J., Ye, Zhichao, Yankov, M.,, Andrekson, Peter, Larsson, Anders,, Kong, D., Helgason, 2skar Bjarki, Andrekson, Peter,, Henriksen, M. R., Sasaki, Y.,, Hu, H., Hu, H.,, Oxenløwe, L. K., Torres-Company, V., Yankov, M., Karlsson, Magnus,, Larsson, A., Morioka, Toshio,, Forchhammer, S.,, Ye, Zhichao,, Torres-Company, Victor, Oxenlowe, L. K., Thomsen, J. W.,, Jorgensen, A. A.,, Morioka, T., Andrekson, P., Morioka, Toshio, Aikawa, Kazuhiko, Galili, Michael,, OXENLØWE, Leif Katsuo,   +56 more
core   +1 more source

Resonance splitting in nonuniform ring resonators

Electronics Letters, 1972
The frequency response of a microstrip ring resonator with small terminal couplings is discussed. For resonators consisting of nonuniform lines, there is shown to be resonance splitting in the transfer function.
J. Wested, E. Andersen
openaire   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source