[HTML][HTML] Tunable ultrafast thermionic emission from femtosecond-laser hot spot on a metal surface by control of laser polarization and angle of incidence: A numerical …
Ultrafast laser induced thermionic emission from metal surfaces has several applications.
Here, we investigate the role of laser polarization and angle of incidence on the ultrafast …
Here, we investigate the role of laser polarization and angle of incidence on the ultrafast …
Highly regular nanogratings on amorphous Ge films via laser-induced periodic surface sublimation
Despite the fact that monocrystalline germanium (Ge) was historically the first material where
formation of laser-induced periodic surface structures (LIPSSs) was observed in 1965 and …
formation of laser-induced periodic surface structures (LIPSSs) was observed in 1965 and …
Wide-spectrum antireflective properties of germanium by femtosecond laser raster-type in situ repetitive direct writing technique
K Wang, Y Zhang, J Chen, Q Li, F Tang, X Ye, W Zheng - Coatings, 2024 - mdpi.com
A femtosecond laser raster-type in situ repetitive direct writing technique was used for the
fabrication of anti-reflective microhole structures in Germanium (Ge) in the visible near …
fabrication of anti-reflective microhole structures in Germanium (Ge) in the visible near …
Pulsed Laser-Bleaching Semiconductor and Photodetector
C Huang, F Chen, Z Zhang, X Tang, M Zhu, J Sun… - Sensors, 2024 - mdpi.com
Pulsed lasers alter the optical properties of semiconductors and affect the photoelectric
function of the photodetectors significantly, resulting in transient changes known as …
function of the photodetectors significantly, resulting in transient changes known as …
[HTML][HTML] Optical and microstructural studies of femtosecond laser treated amorphous germanium thin coatings
The study of the relaxation mechanism of amorphous germanium after femtosecond laser
irradiation is presented in this work. In particular, a thin germanium coating was deposited …
irradiation is presented in this work. In particular, a thin germanium coating was deposited …
Ultrafast ionization of transparent materials under femtosecond laser irradiation
A Abdelmalek, A Sari, Z Bedrane… - Laser Applications …, 2023 - opg.optica.org
Conference title, upper and lower case, bolded, 18 point type, centered Page 1 Ultrafast
ionization of transparent materials under femtosecond laser irradiation A. Abdelmalek1, A …
ionization of transparent materials under femtosecond laser irradiation A. Abdelmalek1, A …