Results 161 to 170 of about 336,276 (308)

Dispersion‐Less Dissipative Soliton Fiber Laser

Laser &Photonics Reviews, EarlyView.
A dispersion‐less fiber laser architecture generates high‐energy, pedestal‐free picosecond pulses without resorting to conventional pulse stretching. This energy‐managed laser achieves remarkable flexibility in pulse parameters, delivering up to 0.54 μJ$\mathrm{\mu}\mathrm{J}$ pulses with minimal spectral distortion using standard telecom components ...
Mostafa I. Mohamed, Aurélien Coillet, Philippe Grelu   +2 more
wiley   +1 more source

Compression-based Facies Modelling. [PDF]

Math Geosci, 2023
Manzocchi T, Walsh DA, Carneiro M, López-Cabrera J.   +3 more
europepmc   +1 more source

Pulse Generation by On‐Chip Dispersion Compensation at 8 µm Wavelength

Laser &Photonics Reviews, EarlyView.
This work demonstrates on‐chip pulse generation at 8 μm$\mathrm{\mu}\mathrm{m}$ using chirped Bragg gratings in SiGe graded‐index photonic circuits to compensate the quadratic phase of quantum cascade laser frequency combs. With this approach pulses as short as 1.39 ps were produced, close to the transform limit, representing a key step toward compact,
Annabelle Bricout, Mathieu Bertrand, Philipp Täschler, Barbara Schneider, Victor Turpaud, Stefano Calcaterra, Davide Impelluso, Marco Faverzani, David Bouville, Jean‐René Coudevylle, Samson Edmond, Etienne Herth, Carlos Alonso‐Ramos, Laurent Vivien, Jacopo Frigerio, Giovanni Isella, Jérôme Faist, Delphine Marris‐Morini   +17 more
wiley   +1 more source

How and why small volcanic ocean islands collapse and move vertically up and down. [PDF]

Sci Rep
Marques FO, Ribeiro LP, Hübscher C, Costa ACG, Hildenbrand A.   +4 more
europepmc   +1 more source

FS POSEIDON Fahrtbericht / Cruise Report P395 - Sahara Slide Complex, 04.02. – 19.02.2010 Las Palmas - Las Palmas (Spain) [PDF]

, 2011

core   +1 more source

Modulation of Non‐Rhythmic Temporal Prediction by Subthalamic Nucleus Deep Brain Stimulation (STN‐DBS) in Parkinson's Disease

Movement Disorders, EarlyView.
Background Accurate temporal prediction, essential for adaptive motor behavior, relies on corticobasal ganglia circuits. In Parkinson's disease (PD), both motor and non‐motor functions are impaired. Deep brain stimulation (DBS) of the subthalamic nucleus (STN) effectively alleviates motor symptoms, but its effects on non‐motor domains, like temporal ...
Rebecca Burke, Marleen J. Schoenfeld, Christian K.E. Moll, Alessandro Gulberti, Monika Pötter‐Nerger, Andreas K. Engel   +5 more
wiley   +1 more source

Crustal structure of La Palma Island inferred from 3D aeromagnetic modelling. [PDF]

Sci Rep
Romero-Toribio MC, Martín-Hernández F, Ledo J.   +2 more
europepmc   +1 more source

Late Pleistocene-Holocene sedimentary evolution in the coastal zone of the Red River Delta. [PDF]

Heliyon, 2021
Yen HPH, Nhan TTT, Nghi T, Toan NQ, Khien HA, Lam DD, Van Long H, Thanh DX, Hung NT, Trang NTH, Dien TN, Tuyen NT, Truong TX, Dung TT, Thao NTP, Lan VQ.   +15 more
europepmc   +1 more source

The early Ludfordian leintwardinensis graptolite event and the Gorstian-Ludfordian boundary in Bohemia (Silurian, Czech Republic) [PDF]

, 2014
Loydell, David K., Manda, Štěpán, Štorch, Petr   +2 more
core   +2 more sources

Rapid Free‐Breathing and Automated 2D Shimming of the Lung at 3T

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To develop and validate a rapid, fully automated method for shimming of the lung. Methods For field mapping of the lung, a custom 2D RF spoiled gradient echo sequence was used offering sub‐millisecond echo times. At 3T, four echo‐shifted coronal images were acquired with a minimum TE of 0.57 ms and an inter‐echo spacing of 0.1 ms ...
Pavlos Panos, Grzegorz Bauman, Oliver Bieri   +2 more
wiley   +1 more source