The current development of technology makes constant the necessity of getting smaller and smaller features sizes down to micrometer and sub micrometer scales. Laser ablation, which has the great advantage of precise material removal, is a promising candidate. In this dissertation we have demonstrated the feasibility to take advantage of the interaction of femtosecond laser pulses with matter for micro- and nano-structuration and this by having developed a compact and high accurate and flexible apparatus. An analyse of the specific physical mechanisms of laser-matter interaction in the femtosecond regime is presented. Investigations on processing time efficiency as well as the effect of the repetition rate during ablation of metals have been...
This thesis presents a detailed investigation of laser ablation of solid targets with femtosecond (f...
Femtosecond laser processing is fast becoming a pervasive method for fabricating micro/nanostructure...
Femtosecond laser processing is fast becoming a pervasive method for fabricating micro/nanostructure...
The current development of technology makes constant the necessity of getting smaller and smaller fe...
Le développement actuel de la technologie induit une constante nécessité d’obtenir des tailles de pl...
The current development of technology makes constant the necessity of getting smaller and smaller fe...
The current development of technology makes constant the necessity of getting smaller and smaller fe...
Surgical procedures are moving increasingly toward minimally invasive techniques because these techn...
Surgical procedures are moving increasingly toward minimally invasive techniques because these techn...
Embora a ablação a laser venha sendo bastante utilizada em materiais em geral, pouco é entendido sob...
Embora a ablação a laser venha sendo bastante utilizada em materiais em geral, pouco é entendido sob...
AbstractIn laser microstructuring there is a general conflict between precision and efficiency. Shor...
Laser ablation on the ultra-short-pulses regime (femtosecond), has an impact on materials processing...
AbstractIn laser microstructuring there is a general conflict between precision and efficiency. Shor...
Highlights • A prototype device combining a focused ion beam and a femtosecond laser is presented...
This thesis presents a detailed investigation of laser ablation of solid targets with femtosecond (f...
Femtosecond laser processing is fast becoming a pervasive method for fabricating micro/nanostructure...
Femtosecond laser processing is fast becoming a pervasive method for fabricating micro/nanostructure...
The current development of technology makes constant the necessity of getting smaller and smaller fe...
Le développement actuel de la technologie induit une constante nécessité d’obtenir des tailles de pl...
The current development of technology makes constant the necessity of getting smaller and smaller fe...
The current development of technology makes constant the necessity of getting smaller and smaller fe...
Surgical procedures are moving increasingly toward minimally invasive techniques because these techn...
Surgical procedures are moving increasingly toward minimally invasive techniques because these techn...
Embora a ablação a laser venha sendo bastante utilizada em materiais em geral, pouco é entendido sob...
Embora a ablação a laser venha sendo bastante utilizada em materiais em geral, pouco é entendido sob...
AbstractIn laser microstructuring there is a general conflict between precision and efficiency. Shor...
Laser ablation on the ultra-short-pulses regime (femtosecond), has an impact on materials processing...
AbstractIn laser microstructuring there is a general conflict between precision and efficiency. Shor...
Highlights • A prototype device combining a focused ion beam and a femtosecond laser is presented...
This thesis presents a detailed investigation of laser ablation of solid targets with femtosecond (f...
Femtosecond laser processing is fast becoming a pervasive method for fabricating micro/nanostructure...
Femtosecond laser processing is fast becoming a pervasive method for fabricating micro/nanostructure...