Public Outreach: ¿Qué es la NanoEstructuración 3D mediante Láser de Femtosegundos? / What is 3D NanoStructuring by Femtosecond Laser?

Outreach Talk by Dr. Ródenas (ULL) https://extremelightblog.com/ (slides in english, given in spanish).

Performed at the Chemistry Faculty (ULL), VI Jornadas JCRM 2022.

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Part 1. Introduction

1. What do we mean by Nanostructuring?

2. From 2D planar lithography to… 3D !!!

3. Femtosecond pulses: so fast its like 1 minute to the age of the Universe!

4. Achieving 3D nano thanks to Non-Linear laser-matter interactions

Part 2. A scientific Leap

5. State of the Art in 3D Laser Writing nanostructuring: Was in the Microscale

6. Discovery of 3D Laser Writing at 100 nm resolution: A scientific leap

7. Giant wet-chemical etching selectivity: the highest ever reported in history!

Part 3. The LeapLab

8. Our fs-pulse 3D nanolithography setup at the LeapLab (2022)

9. Recent results from the Lab: Discovering new regimes of nano-photomodification

10. Tecnological applications 1: Metaoptics: sub-wavelength gratings

11. Tecnological applications 2: Nanostructured Optical Waveguides

12. Technological applications 3: Metaoptics: Microlenses

13. Working with the Industry (Wooptix SL, https://wooptix.com/): New science: First measurements of refractive index changes at the nanoscale from our nanolithography process.

14. LeapLab longterm Vision: Our vision and mission

15. Recent international projects (EU MSCA and EIC Pathfinder 2022)