Formation of waveguides in crystalline organic N-benzyl-2-methyl-4-nitroaniline thin films using femtosecond laser ablation process

2021 ◽  
pp. 130220
Author(s):  
M. Bala Subramanian ◽  
K.S. Resmi ◽  
Prita Nair ◽  
E. Manikandan ◽  
Ravi Nathuram Bathe
Keyword(s):  
Thin Films ◽  
Laser Ablation ◽  
Femtosecond Laser ◽  
Femtosecond Laser Ablation ◽  
Organic N ◽  
Ablation Process ◽  
Laser Ablation Process

scholarly journals Micropatterning on Biodegradable Nanofiber Scaffolds by Femtosecond Laser Ablation Process

2016 ◽  
Vol 49 (6) ◽  
pp. 555-559
Author(s):  
Yongwoo Chung ◽  
Indong Jun ◽  
Yu-Chan Kim ◽  
Hyun-Kwang Seok ◽  
Seok Chung ◽  
...  
Keyword(s):  
Laser Ablation ◽  
Femtosecond Laser ◽  
Femtosecond Laser Ablation ◽  
Ablation Process ◽  
Laser Ablation Process ◽  
Nanofiber Scaffolds

scholarly journals Femtosecond laser ablation-based mass spectrometry: An ideal tool for stoichiometric analysis of thin films

2015 ◽  
Vol 5 (1) ◽  
Author(s):  
Nicole L. LaHaye ◽  
Jose Kurian ◽  
Prasoon K. Diwakar ◽  
Lambert Alff ◽  
Sivanandan S. Harilal
Keyword(s):  
Mass Spectrometry ◽  
Thin Films ◽  
Laser Ablation ◽  
Femtosecond Laser ◽  
Femtosecond Laser Ablation ◽  
Stoichiometric Analysis ◽  
Ideal Tool

The Influence of DOS Effects on Ablation Properties in High Energy Femtosecond Laser Ablation Process

2011 ◽  
Vol 689 ◽  
pp. 11-15 ◽  
Author(s):  
Hui Li Wei ◽  
Feng Mao ◽  
Xin Yu Tan ◽  
Xiang Ping Huang ◽  
Zhao Wang ◽  
...  
Keyword(s):  
Laser Ablation ◽  
Femtosecond Laser ◽  
Femtosecond Laser Ablation ◽  
High Energy ◽  
Gold Target ◽  
Laser Ablation Process ◽  
Electron Phonon Coupling ◽  
Melting Threshold ◽  
Electronic Heat ◽  
The Relationship

The numerical simulation of high-energy femtosecond laser ablation on metal target is studied in this paper. Based on the two-temperature model (TTM), a new model considering the effects of the electron density of states (DOS) on electronic heat capacity, electron-phonon coupling coefficient and electronic thermal conductivity is established. As an example of gold target, the relationship between the melting threshold and the thickness of gold films is numerically calculated. Our result is more consistent with the experimental datum in contrast to the results without considering the DOS effects. This shows that the revised TTM of high-energy femtosecond laser ablation (i.e. DOS-TTM) is more reasonable compared with general used TTM.

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