Low threshold spallative ablation of large bandgap LiF dielectrics induced by picosecond soft X-ray laser pulses

Authors :: A. Ya. Faenov
Katsunobu Nishihara
Momoko Tanaka
Tatiana Pikuz
Viktor Khokhlov
V.E. Fortov
Yu. V. Petrov
V. V. Zhakhovskii
Tetsuya Kawachi
Yuji Fukuda
Masahiko Ishino
Maki Kishimoto
Tatsufumi Nakamura
Y. Kato
Sergei I. Anisimov
Nail Inogamov
S. V. Bulanov
Masaharu Nishikino
Source :: Scopus-Elsevier
Abstract: Low ablation threshold ~ 10 mJ/cm2 for LiF dielectrics irradiated by ps XRL was observed. Spallative mechanism of dielectric ablation by short XRL pulses was proposed and explained experimental results.

Subjects :: Materials science
Laser ablation
business.industry
Band gap
medicine.medical_treatment
Dielectric
Ablation
Laser
Semiconductor laser theory
law.invention
Optics
law
Picosecond
medicine
Optoelectronics
Irradiation
business

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