scholarly journals A generalized analysis of femtosecond laser pulse broadening after angular dispersion

2008 ◽  
Vol 16 (1) ◽  
pp. 237 ◽  
Author(s):  
Derong Li ◽  
Xiaohua Li ◽  
Shaoqun Zeng ◽  
Qingming Luo
Keyword(s):  
Laser Pulse ◽  
Femtosecond Laser ◽  
Femtosecond Laser Pulse ◽  
Angular Dispersion ◽  
Pulse Broadening

scholarly journals Linear angular dispersion compensation of cleaned self-diffraction light with a single prism

2018 ◽  
Vol 6 ◽  
Author(s):  
Xiong Shen ◽  
Peng Wang ◽  
Jun Liu ◽  
Ruxin Li
Keyword(s):  
Laser Pulse ◽  
Femtosecond Laser ◽  
Femtosecond Laser Pulse ◽  
Dispersion Compensation ◽  
Main Pulse ◽  
Angular Dispersion ◽  
First Order ◽  
Fundamental Pulse ◽  
Cleaning Device ◽  
Magnitude Improvement

The linear angular dispersion of a self-diffraction (SD) pulse, from a femtosecond laser pulse cleaning device, is compensated for by the use of a single prism. More than $500~\unicode[STIX]{x03BC}\text{J}$ first-order SD pulse has a contrast of $10^{12}$, which is about five orders of magnitude improvement from the input fundamental pulse. The wings of the distribution away from the main pulse in $\pm 1$ ps are cleaned with a contrast improvement of about $10^{7}$, which verifies the pulse cleaning ability of the SD process.

scholarly journals Light-Tunable Ferromagnetism in Atomically Thin Fe3GeTe2 Driven by Femtosecond Laser Pulse

2020 ◽  
Vol 125 (26) ◽  
Author(s):  
Bo Liu ◽  
Shanshan Liu ◽  
Long Yang ◽  
Zhendong Chen ◽  
Enze Zhang ◽  
...  
Keyword(s):  
Laser Pulse ◽  
Femtosecond Laser ◽  
Femtosecond Laser Pulse

scholarly journals Spin injection characteristics of Py/graphene/Pt by gigahertz and terahertz magnetization dynamics driven by femtosecond laser pulse

AIP Advances ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 015321
Author(s):  
H. Idzuchi ◽  
S. Iihama ◽  
M. Shimura ◽  
A. Kumatani ◽  
S. Mizukami ◽  
...  
Keyword(s):  
Laser Pulse ◽  
Femtosecond Laser ◽  
Femtosecond Laser Pulse ◽  
Spin Injection ◽  
Magnetization Dynamics

Effect of pulsed laser target cleaning on ionisation and acceleration of ions in a plasma produced by a femtosecond laser pulse

2005 ◽  
Vol 35 (10) ◽  
pp. 953-958 ◽  
Author(s):  
Roman V Volkov ◽  
A A Vorobiev ◽  
Vyacheslav M Gordienko ◽  
M S Dzhidzhoev ◽  
I M Lachko ◽  
...  
Keyword(s):  
Laser Pulse ◽  
Femtosecond Laser ◽  
Femtosecond Laser Pulse ◽  
Pulsed Laser ◽  
Laser Target

scholarly journals In-situ femtosecond laser pulse characterization and compression during micromachining

2007 ◽  
Vol 15 (24) ◽  
pp. 16061 ◽  
Author(s):  
Xin Zhu ◽  
Tissa C. Gunaratne ◽  
Vadim V. Lozovoy ◽  
Marcos Dantus
Keyword(s):  
Laser Pulse ◽  
Femtosecond Laser ◽  
Femtosecond Laser Pulse ◽  
Pulse Characterization
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