Periodic surface nanostructures induced by orthogonal femtosecond laser pulses on tungsten

Optik ◽  
2021 ◽  
pp. 168354
Author(s):  
Hongzhen Qiao ◽  
Guo Liang ◽  
Fangjie Shu ◽  
Xiangli Wang ◽  
Wenjing Cheng ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
Periodic Surface ◽  
Surface Nanostructures

Periodic surface nanostructures on polycrystalline ZnO induced by femtosecond laser pulses

2010 ◽  
Vol 283 (11) ◽  
pp. 2385-2389 ◽  
Author(s):  
Weiwei Liang ◽  
Feng Chen ◽  
Hao Bian ◽  
Qing Yang ◽  
Hewei Liu ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
Periodic Surface ◽  
Surface Nanostructures

Formation of periodic surface nanostructures on Ti3+:Al2O3 crystals using femtosecond laser pulses

2010 ◽  
Vol 257 (3) ◽  
pp. 686-690 ◽  
Author(s):  
Nobuhiro Kodama ◽  
Koshun Saito ◽  
Takayuki Nakaya ◽  
Tomoko Takahashi ◽  
Daisuke Shibata ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
Periodic Surface ◽  
Surface Nanostructures

scholarly journals Фемтосекундный лазерный отжиг многослойных тонкопленочных структур на основе аморфных германия и кремния

2020 ◽  
Vol 46 (11) ◽  
pp. 43
Author(s):  
А.В. Колчин ◽  
Д.В. Шулейко ◽  
А.В. Павликов ◽  
С.В. Заботнов ◽  
Л.А. Головань ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Amorphous Silicon ◽  
Laser Annealing ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
Surface Structures ◽  
Multilayered Structures ◽  
Spectra Analysis ◽  
Periodic Surface ◽  
Silicon And Germanium

Femtosecond laser annealing of thin-film multilayered structures based on amorphous silicon and germanium were studied. The original samples were synthesized via plasma-enhanced deposition on glass substrate. Scanning electron microscopy revealed formation of periodic surface structures in the irradiated films. Raman spectra analysis revealed crystallization of amorphous germanium as a result of femtosecond laser pulses action, as well as fluence-dependent mixture of the germanium and silicon layers at absence of crystallization of the amorphous silicon layers.

Control of Subwavelength Periodic Surface Structure Formation with Femtosecond Laser Pulses

2020 ◽  
Vol 57 (11) ◽  
pp. 111404
Author(s):  
赵波 Zhao Bo ◽  
郑昕 Zheng Xin ◽  
邹婷婷 Zou Tingting ◽  
谢洪波 Xie Hongbo ◽  
辛巍 Xin Wei ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Surface Structure ◽  
Structure Formation ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
Periodic Surface ◽  
Periodic Surface Structure
Sign in / Sign up

Export Citation Format

Share Document