Femtosecond Cr4+:YAG laser with a 4GHz pulse repetition rate

2004 ◽  
Author(s):  
C. G. Leburn ◽  
A. A. Lagatsky ◽  
C. T. A. Brown ◽  
W. Sibbett
Keyword(s):  
Repetition Rate ◽  
Pulse Repetition Rate ◽  
Pulse Repetition ◽  
Yag Laser

Cryogenic disk Yb : YAG laser with 120-mJ energy at 500-Hz pulse repetition rate

2013 ◽  
Vol 43 (3) ◽  
pp. 207-210 ◽  
Author(s):  
E A Perevezentsev ◽  
I B Mukhin ◽  
I I Kuznetsov ◽  
O V Palashov ◽  
Efim A Khazanov
Keyword(s):  
Repetition Rate ◽  
Pulse Repetition Rate ◽  
Pulse Repetition ◽  
Yag Laser

Effect of Energy and Pulse Repetition Rate of Er: YAG Laser on Dentin Ablation Ability and Morphological Analysis of the Laser-Irradiated Substrate

2007 ◽  
Vol 25 (1) ◽  
pp. 26-33 ◽  
Author(s):  
Silmara Aparecida Milori Corona ◽  
Aline Evangelista de Souza ◽  
Michelle Alexandra Chinelatti ◽  
Maria Cristina Borsatto ◽  
Jesus Djalma Pécora ◽  
...  
Keyword(s):  
Repetition Rate ◽  
Pulse Repetition Rate ◽  
Morphological Analysis ◽  
Pulse Repetition ◽  
Yag Laser

Femtosecond Cr4+:YAG laser with 4 GHz pulse repetition rate

2004 ◽  
Vol 40 (13) ◽  
pp. 805 ◽  
Author(s):  
C.G. Leburn ◽  
A.A. Lagatsky ◽  
C.T.A. Brown ◽  
W. Sibbett
Keyword(s):  
Repetition Rate ◽  
Pulse Repetition Rate ◽  
Pulse Repetition ◽  
Yag Laser

scholarly journals Two Approaches to the Laser-Induced Formation of Au/Ag Bimetallic Nanoparticles in Supercritical Carbon Dioxide

Nanomaterials ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 1553
Author(s):  
Alexey Rybaltovsky ◽  
Evgeniy Epifanov ◽  
Dmitriy Khmelenin ◽  
Andrey Shubny ◽  
Yuriy Zavorotny ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Supercritical Carbon Dioxide ◽  
Ag Nanoparticles ◽  
Repetition Rate ◽  
Pulse Repetition Rate ◽  
Bimetallic Nanoparticles ◽  
Side Wall ◽  
Pulse Repetition ◽  
Gold Core ◽  
Supercritical Carbon

Two approaches are proposed for the synthesis of bimetallic Au/Ag nanoparticles, using the pulsed laser ablation of a target consisting of gold and silver plates in a medium of supercritical carbon dioxide. The differences between the two approaches related to the field of “green chemistry” are in the use of different geometric configurations and different laser sources when carrying out the experiments. In the first configuration, the Ag and Au targets are placed side-by-side vertically on the side wall of a high-pressure reactor and the ablation of the target plates occurs alternately with a stationary “wide” horizontal beam with a laser pulse repetition rate of 50 Hz. In the second configuration, the targets are placed horizontally at the bottom of a reactor and the ablation of their parts is carried out by scanning from above with a vertical “narrow” laser beam with a pulse repetition rate of 60 kHz. The possibility of obtaining Ag/Au alloy nanoparticles is demonstrated using the first configuration, while the possibility of obtaining “core–shell” bimetallic Au/Ag nanoparticles with a gold core and a silver shell is demonstrated using the second configuration. A simple model is proposed to explain the obtained results.

Development of high-power KrF lasers with a pulse repetition rate up to 5 kHz

2000 ◽  
Vol 30 (9) ◽  
pp. 783-786 ◽  
Author(s):  
V M Borisov ◽  
A Yu Vinokhodov ◽  
V A Vodchits ◽  
A V El'tsov ◽  
A S Ivanov
Keyword(s):  
High Power ◽  
Repetition Rate ◽  
Pulse Repetition Rate ◽  
Pulse Repetition
Sign in / Sign up

Export Citation Format

Share Document