The effects of ultrafast laser pulse duration on the optical properties of polymers

Scilight ◽  
2021 ◽  
Vol 2021 (38) ◽  
pp. 381101
Author(s):  
Leigh Ann Green
Keyword(s):  
Optical Properties ◽  
Laser Pulse ◽  
Pulse Duration ◽  
Ultrafast Laser ◽  
Laser Pulse Duration ◽  
Ultrafast Laser Pulse

Ultrafast laser pulse (115 fs) generation by using direct bandgap ultrasmall 2D GaTe quantum dots

2019 ◽  
Vol 7 (20) ◽  
pp. 5937-5944 ◽  
Author(s):  
Hui Long ◽  
Yihuan Shi ◽  
Qiao Wen ◽  
Yuen Hong Tsang
Keyword(s):  
Quantum Dots ◽  
Laser Pulse ◽  
Pulse Duration ◽  
Saturable Absorber ◽  
Ultrashort Pulse ◽  
Ultrafast Laser ◽  
Direct Bandgap ◽  
Ultrashort Pulse Lasers ◽  
Ultrafast Laser Pulse

Mode-locked ultrashort-pulse lasers are obtained by using direct bandgap GaTe quantum dots as a new saturable absorber. The pulse duration obtained is 115 fs.

Laser pulse duration effects in Xe2+ ions induced by multiphoton absorption at 0.53 μm

1983 ◽  
Vol 44 (11) ◽  
pp. 1247-1255 ◽  
Author(s):  
A. L'Huillier ◽  
L.A. Lompre ◽  
G. Mainfray ◽  
C. Manus
Keyword(s):  
Laser Pulse ◽  
Pulse Duration ◽  
Laser Pulse Duration ◽  
Multiphoton Absorption

Effect of laser pulse duration on properties of metal and metal carbide nanoparticles obtained by laser in liquid synthesis

2021 ◽  
Vol 138 ◽  
pp. 106916
Author(s):  
M. Curcio ◽  
A. De Bonis ◽  
A. Santagata ◽  
A. Galasso ◽  
R. Teghil
Keyword(s):  
Laser Pulse ◽  
Pulse Duration ◽  
Laser Pulse Duration ◽  
Metal Carbide

scholarly journals A laser experiment for studying radiative shocks in astrophysics

2002 ◽  
Vol 20 (2) ◽  
pp. 263-268 ◽  
Author(s):  
X. FLEURY ◽  
S. BOUQUET ◽  
C. STEHLÉ ◽  
M. KOENIG ◽  
D. BATANI ◽  
...  
Keyword(s):  
Laser Pulse ◽  
Pulse Duration ◽  
Experimental Results ◽  
Laboratory Astrophysics ◽  
Laser Pulse Duration ◽  
Radiative Shocks ◽  
Self Similar ◽  
Laser Experiment ◽  
Similar Solutions

In this article, we present a laboratory astrophysics experiment on radiative shocks and its interpretation using simple modelization. The experiment is performed with a 100-J laser (pulse duration of about 0.5 ns) which irradiates a 1-mm3 xenon gas-filled cell. Descriptions of both the experiment and the associated diagnostics are given. The apparition of a radiation precursor in the unshocked material is evidenced from interferometry diagrams. A model including self-similar solutions and numerical ones is derived and fairly good agreements are obtained between the theoretical and the experimental results.

Ablation of transition metal oxides by different laser pulse duration and thin films deposition

2000 ◽  
Vol 154-155 ◽  
pp. 467-472 ◽  
Author(s):  
A Giardini Guidoni ◽  
C Flamini ◽  
F Varsano ◽  
M Ricci ◽  
R Teghil ◽  
...  
Keyword(s):  
Thin Films ◽  
Transition Metal ◽  
Laser Pulse ◽  
Metal Oxides ◽  
Pulse Duration ◽  
Transition Metal Oxides ◽  
Laser Pulse Duration
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