Results 51 to 60 of about 16,768 (145)

The effect of aging in thin films in the picosecond sonar experiment

Scientific Reports
This work describes a previously overlooked source of measurement drift in picosecond acoustics experiments and demonstrates a solution for ensuring long-term measurement reliability. Picosecond acoustics is a well-suited non-destructive characterization
Petra Veselá, Martina Hlubučková, Vít Kanclíř, Jan Václavík, Karel Žídek   +4 more
doaj   +1 more source

Research on fiber-solid hybrid picosecond laser technology based on serrated aperture beam shaping

Frontiers in Physics
The high beam fill factor of the flat-top laser can effectively increase the output power of the laser without damaging the components. A fiber-solid hybrid high-energy picosecond pulsed laser system was studied, which realized the gain bandwidth ...
Shun Li, Yang Yang, Haiqiang Wang, Yunchen Zhu, Meijiao Wang, Chao Ma, Xinmin Fan, Yang Zhao, Huizhe Jing, Daiping Liu   +9 more
doaj   +1 more source

Pico- and nanosecond synchronized nonlinear magnetization dynamics of an isotropic nanomagnet under sinusoidal linear excitation

Academia Nano
Nanometric magnetic materials are of technological interest for applications in devices of smaller sizes and with ultrafast responses to electromagnetic excitation, for example, microwaves.
Verónica Rueda Villegas, Eduardo Garza Piña, Rafael Ulloa Zamorano   +2 more
doaj   +1 more source

Association between irradiation parameters and outcomes for picosecond laser treatment of nevus of Ota: An in-silico-supported meta-analysis

JAAD Reviews
Background: Picosecond lasers are promising modalities for treating nevus of Ota. However, inconsistent outcomes and complication rates have hindered consensus on their clinical advantage.
Yu Shimojo, PhD, Takahiro Nishimura, PhD, Daisuke Tsuruta, MD, PhD, Toshiyuki Ozawa, MD, PhD, Taro Kono, MD, PhD   +4 more
doaj   +1 more source

Picosecond [PDF]

, 2020
openaire   +1 more source

Treatment of minocycline-induced hyperpigmentation with 730 nm Ti:sapphire picosecond laser

JAAD Case Reports
Ali Alajmi, MD, Ghassan Niaz, MD, Kachiu Lee, MD, MPH, Eric F. Bernstein, MD, MSE   +3 more
doaj   +1 more source

Multimodal Approach for Recalcitrant Melasma Using Picosecond Laser and Topical JAK Inhibition: A Case Report. [PDF]

J Cosmet Dermatol
Ashkanani H, AlZaabi M, AlRasheed A, AlDaraji W.   +3 more
europepmc   +1 more source

Investigating the efficacy and safety of the 755-nm picosecond alexandrite laser in treating nevus of Ota: A systematic review and meta-analysis. [PDF]

Medicine (Baltimore)
Alrubaiaan MT, Almajed AH, Alagha S, Alsallom FA, Albrahim L, Nagshabandi KN, Alakrash L.   +6 more
europepmc   +1 more source

Femto-joule threshold reconfigurable all-optical nonlinear activators for picosecond pulsed optical neural networks. [PDF]

Light Sci Appl
Liu R, Wang Z, Zhong C, Chen Y, Sun B, Jian J, Ma H, Gao D, Yang J, Li L, Liu K, Hu X, Lin H.   +12 more
europepmc   +1 more source

Laser-Based Management of Occupational Photodamage in a Young Adult: A Case Report. [PDF]

Cureus
Velázquez Arenas LL, Garay Enriquez S, Gómez Guerra D.   +2 more
europepmc   +1 more source