Results 231 to 240 of about 16,490 (305)
Regularization of electromagnetic scattering problems via the Abel integral transform. [PDF]
Philos Trans A Math Phys Eng SciVinogradova E, Smith P.
europepmc +1 more source
Highly Versatile Real‐Time Optical Noise Filtering Through Temporal Cloaking
Laser &Photonics Reviews, EarlyView.Conventional bandpass filtering strategies may be insufficient for recovering optical waveforms under extremely noisy conditions. We demonstrate a temporal‐cloaking denoising strategy enabled by the temporal Talbot effect, which concentrates the coherent signal of interest into short temporal slots while broadband noise remains temporally spread.
Majid Goodarzi +5 more
wiley +1 more source
Scalar wave diffraction by an open-ended sphere-conical cavity: the Abel integral transform in the Dirichlet and Neumann problems. [PDF]
Philos Trans A Math Phys Eng SciKuryliak D, Lysechko V.
europepmc +1 more source
Photonic Systolic Array for All‐Optical Matrix–Matrix Multiplication
Laser &Photonics Reviews, EarlyView.A photonic systolic array is introduced, offering extreme parallelism in matrix‐matrix multiplication based on the synchronized movement of optical pulses along a crossbar array. Optical pulses traveling in perpendicular directions meet at freeform‐designed multiply‐accumulate units, each tailored to generate two signals whose intensity difference ...
Jungmin Kim, Qingyi Zhou, Zongfu Yu
wiley +1 more source
Identification of Ultra-Short Laser Parameters for a 3D Model of a Thin Metal Film Using the Lattice Boltzmann Method. [PDF]
Materials (Basel)Długosz A, Korczak A.
europepmc +1 more source
Fast Simulation of Wide‐Angle Coherent Diffractive Imaging
Laser &Photonics Reviews, EarlyView.The propagation multi‐slice Fourier transform method is introduced as an accurate and efficient approach for describing light scattering for arbitrarily shaped objects. Its exceptional suitability for simulating coherent diffractive imaging of nanoparticles in the XUV and soft X‐ray range is demonstrated.
Paul Tuemmler +3 more
wiley +1 more source
Inverse Design of Optical Color Routers with Improved Fabrication Compatibility. [PDF]
Nanomaterials (Basel)Hossain S +6 more
europepmc +1 more source
X-ray data reconstruction from incomplete data sampling. [PDF]
J Appl CrystallogrMedina KG, Rams EE, Neder RB.
europepmc +1 more source