Results 221 to 230 of about 2,160,501 (327)

Non Linear Lorentz Transformation and Doubly Special Relativity

, 2012
A. N. Atehortua, Delio Jaramillo-Velez, J. Mira, N. Vanegas   +3 more
openalex   +2 more sources

Defect Centers in the Silicate Glasses: Basics, Implications, and Mitigation Strategies for the Generation of Visible Light

Laser &Photonics Reviews, EarlyView.
This review outlines the essential features of the defect color centers associated with silicate glass, considering the recent developments in visible laser development. The review is crucial for researchers wanting a primer in this important field within glass science because it covers the basics right through to mitigation.
Stuart D. Jackson, John Ballato
wiley   +1 more source

Improvement of EMAT Butterfly Coil for Defect Detection in Aluminum Alloy Plate. [PDF]

Materials (Basel)
Chi D, Sun G, Liu H.
europepmc   +1 more source

About Lorentz-Møller-Nelson transformation to rigid noninertial frame of reference

, 2012
V. V. Voytik
openalex   +2 more sources

Reversal Asymmetry of Reciprocal Metasurface Enables Ultra‐Compact Varifocal Reflective Lens

Laser &Photonics Reviews, EarlyView.
The possibility of breaking the reversal symmetry of a lens without violating reciprocity is demonstrated. The freedom provided is utilized to realize an ultra‐compact reflective varifocal lens‐doublet based on a flat metasurface lens and a piezoelectric actuated micromirror.
Christopher A. Dirdal, Jesil Jose, Firehun Tsige Dullo, Grégory Bouquet, Paul C. V. Thrane, Zeljko Skokic, Johannes Skaar   +6 more
wiley   +1 more source

Weakly supervised video anomaly detection based on hyperbolic space. [PDF]

Sci Rep
Qi M, Wu Y.
europepmc   +1 more source

Pseudomagnetic Control of Light Waves in the Electrically Tunable Photonic Crystals with Deformation Engineering

Laser &Photonics Reviews, EarlyView.
This work presents a triaxially deformed photonic crystal cavity on the SOI substrate, enabling the localization and resonating of photons via pseudomagnetic fields. Through coupling with Si waveguides and leveraging the thermo‐optic effect, electrically tunable pseudo‐magnetism‐induced optical resonances can be achieved in the photonic integrated ...
Zhipeng Qi, Hao Sun, Guohua Hu, Xiumin Song, Yaohui Sun, Wanghua Zhu, Bo Liu, Xuechao Yu, Francois M. Peeters, Yiping Cui   +9 more
wiley   +1 more source

Estimation of the Measurement Accuracy of Wireless Passive Resonance Sensors. [PDF]

Sensors (Basel)
Reindl LM, Aftab T, Schaechtle T, Ostertag T, Luo W, Rupitsch SJ.   +5 more
europepmc   +1 more source

On the analyzing of bifurcation properties of the one‐dimensional Mackey–Glass model by using a generalized approach

Mathematical Methods in the Applied Sciences, EarlyView.
The goal of this work is to look at how a nonlinear model describes hematopoiesis and its complexities utilizing commonly used techniques with historical and material links. Based on time delay, the Mackey–Glass model is explored in two instances. To offer a range, the relevance of the parameter impacting stability (bifurcation) is recorded.
Shuai Zhang, Yaya Wang, Hongyin Geng, Wei Gao, Esin Ilhan, Haci Mehmet Baskonus   +5 more
wiley   +1 more source

Quantum Electrodynamics from Quantum Cellular Automata, and the Tension Between Symmetry, Locality, and Positive Energy. [PDF]

Entropy (Basel)
Brun TA, Mlodinow L.
europepmc   +1 more source