Spin-Wave-Driven Skyrmion Motion in Magnetic Nanostrip by Guangfu Zhang, Ye Tian, Yangbao Deng, Dongchu Jiang, Shuguang Deng

“…The photon-assisted magnetic recording utilizes the ultrafast laser to excite the spin wave in the magnetic nanostructures and accordingly switch its magnetization state. …”
Get full text

Hiperplasia epitelial focal. Presentación de un caso by Rafael Pila Pérez, Margarita Pila Peláez, Rafael Pila Peláez

“…El tratamiento, cuando la enfermedad progresa, puede realizarse con excisión, tratarse con láser o crioterapia. En esta paciente se empleó el último procedimiento, con buenos resultados pues se encuentra totalmente asintomática.…”
Get full text

Numerical Simulation of the Topographical Change in Korea Mountain Area by Intense Rainfall and Consequential Debris Flow by Byong-Hee Jun

“…For the LiDAR (Light Detection and Ranging) survey, the terrestrial laser scanning system RIEGL LMS-Z390i consists of an accurate and fast 3D scanner, associated RTK GPS system. …”
Get full text

Bonded Excimer in Stacked Cytosines: A Semiclassical Simulation Study by Weifeng Wu, Shuai Yuan, Jiajie She, Yusheng Dou, Roland E. Allen

“…The formation of a covalent bond between two stacked cytosines, one of which is excited by an ultrafast laser pulse, was studied by semiclassical dynamics simulations. …”
Get full text

A Facile and Waste-Free Strategy to Fabricate Pt-C/TiO2 Microspheres: Enhanced Photocatalytic Performance for Hydrogen Evolution by Hui Li, Xiaoyan Zhang, Xiaoli Cui

Get full text

3D Bioprinting: a review of materials, processes and bioink properties by Anna Beatriz Fontes, Raphael Fortes Marcomini

“…A bioimpressão 3D pode ser dividida em técnicas baseadas em extrusão, jato de tinta ou impressão assistida a laser. Um dos maiores desafios na bioimpressão 3D é sua otimização, que depende da complexidade da estrutura 3D, das propriedades dos materiais e do desenvolvimento da biotinta para a “janela de bioimpressão”. …”
Get full text

Imaging and Documenting Gammarideans by Carolin Haug, Gerd Mayer, Verena Kutschera, Dieter Waloszek, Andreas Maas, Joachim T. Haug

“…Although recent techniques, such as confocal laser scanning microscopy (cLSM), focused ion beam scanning electron microscopy (FIB SEM), or computed microtomography (μCT), provide new possibilities to detect and document structures, these high-tech devices are expensive, and access to them is often limited. …”
Get full text

A Comparative Analysis of Asymmetric (BaTiO3) 1−xΛ/(BaZrO3)xΛ Superlattices via X-Ray Diffraction and Raman Spectroscopy by O. A. Maslova, Yu. I. Yuzyuk, S. A. Barannikova

“…This work is aimed at studying asymmetric BaTiO31 − xΛ/BaZrO3xΛ ((BT) 1−xΛ/(BZ)xΛ) superlattices, grown by pulsed laser deposition onto (001) MgO substrates. The thicknesses of BT (ferroelectric) and BZ (paraelectric) layers were varied so that х ranged from 0 to 1 at a modulation period Λ of about 80 Å. …”
Get full text

Spectroscopy in heterogenous media and applications for bioprocess and environmental monitoring by Frank Schael, Oliver Reich, Sonja Engelhard

“…Measurements were performed at a number of wavelengths utilizing several laser sources some of which were widely tunable. …”
Get full text

Performance of OFDM: FSO Communication System with Hybrid Channel Codes during Weak Turbulence by Ritu Gupta, Tara Singh Kamal, Preeti Singh

“…The performance of orthogonal frequency division multiplexing- (OFDM-) based free-space optics (FSO) depends on various parameters such as number of subcarriers, base band modulation, nature of laser beam, turbulence modelling, and much more. …”
Get full text

Design considerations for wavefront sensing with self-referencing interferometers in adaptive optics systems by MacGillivray Alexander C., Hristovski Ilija R., Jenne Matthias F., Reeves Andrew P., Mata Calvo Ramon, Holzman Jonathan F.

“…The SRI is developed to aid adaptive optics (AO) control, via deformable mirrors, in correcting wavefront error from atmospheric turbulence in (laser-based) free-space optical communication links. …”
Get full text

Experimental Study on Directional Fracture Blasting of Cutting Seam Cartridge by Renshu Yang, Jinjing Zuo

“…Since the cutting seam cartridge has sound directional breaking effect, in order to explore its blasting wave mechanism, an experimental study was conducted on the blast wave of a cutting seam cartridge using a high-speed laser schlieren system and air overpressure test system. …”
Get full text

Non-Invasive Techniques for Monitoring Cultural Heritage: Change Detection in Dense Point Clouds at the San Pietro Barisano Bell Tower in Matera, Italy by Carmen Fattore, Sara Porcari, Arcangelo Priore, Vito Domenico Porcari

“…Dense point clouds, obtained via laser scanning, offer detailed 3D representations of heritage structures, facilitating the precise monitoring of changes over time. …”
Get full text

Identification of Damage in a Beam Structure by Using Mode Shape Curvature Squares by S. Rucevskis, M. Wesolowski

“…The experimental modal frequencies and the corresponding mode shapes are obtained by using a scanning laser vibrometer with a PZT actuator. From the mode shapes, mode shape curvatures are obtained by using a central difference approximation. …”
Get full text

Preparation of Microfiber Grating for Real-Time Sensing of Escherichia Coli Concentration by Qingyan Qiu, Min Dai, Caidong Luo, Ying Mu, Wei Du, Yu Li, Jun Luo, Rong Li

“…In this article, microfiber gratings (MFGs) were fabricated by using a high-frequency CO2 laser. The number of periods is 30, and the length of the period is 600 μm. …”
Get full text

The Intrinsic Room-Temperature Ferromagnetism in ZnO:Co Thin Films Deposited by PLD by C. C. Wang, B. Y. Man, M. Liu, C. S. Chen, S. Z. Jiang, S. Y. Yang, S. C. Xu, X. G. Gao, B. Hu

“…c-axis preferential orientated ZnO:Co thin films were synthesized on c-plane sapphire substrates by using pulsed laser deposition (PLD) technique in an oxygen-deficient ambient. …”
Get full text

Investigations on Polymeric Nanoparticles for Ocular Delivery by Neeraj Mittal, Gurpreet Kaur

“…The confocal scanning laser microscopy (CSLM) studies also confirmed the ability of nanoparticles to penetrate into deeper layers of cornea. …”
Get full text

Space-Charge Limitation of a Femtosecond Photoinjector by Hiroko Yamamoto, Hiroaki Hamabe, Shintaro Sone, Soichiro Yamaguchi, Makoto R. Asakawa

“…Experimental investigation of a compact 40-kV diode-type photoelectric DC gun driven by 100 fs laser pulses revealed that the space-charge-limited current density could exceed 30 kA/cm2 and that the density increased linearly with the accelerating voltage. …”
Get full text

Polymorphous Low-Grade Adenocarcinoma of the Tongue Base Treated by Transoral Robotic Surgery by Jeong Hong Kim, Chang Lim Hyun, Gil Chai Lim

“…A 54-year-old male presenting with a mass at the base of the tongue performed transoral laser microsurgery. The pathologic diagnosis was polymorphous low-grade adenocarcinoma. …”
Get full text

Measurement of Velocity and Temperature Profiles in the 1/40 Scaled-Down CANDU-6 Moderator Tank by Hyoung Tae Kim, Jae Eun Cha, Han Seo, In Cheol Bang

“…With a transparent moderator tank model, a flow field is visualized with a particle image velocimetry (PIV) technique under an isothermal state, and the temperature field is measured using a laser induced fluorescence (LIF) technique. A preliminary CFD analysis is also performed to find out the flow, thermal, and heating boundary conditions with which the various flow patterns expected in the prototype CANDU-6 moderator tank can be reproduced in the experiment.…”
Get full text