620 Ingenieurwissenschaften und zugeordnete Tätigkeiten
Refine
Year
- 2013 (2) (remove)
Publication Type
- Article (1)
- Conference Proceeding (1)
Language
- English (2) (remove)
Faculty
We report on interferometric measurements of the thermo-optical aberrations of the laser medium of an Yb:YAG thin-disk laser in pumped and cw lasing conditions at several pump-power levels with a mean repeatability of 5 nm. These measurements build the basis for future intracavity compensation of the aberrations with our deformable mirror in order to improve the fundamental-mode efficiency.
Body energy harvesting for WSN. State of art and examples