Abstract
Influence of the laser beam intensity distribution
spatial shaping on laser cutting was studied. Spatial
shaping of CW fibre laser beam was done using liquid
cooled liquid crystal on silicon spatial light modulator
(Lcos-SLM). As result it was seen that even a simple
shaping of intensity distribution of the Gaussian beam
can enhance the cutting parameters.
| Original language | English |
|---|---|
| Title of host publication | Optics and Photonics Days 2014 |
| Subtitle of host publication | OPD2014 |
| Editors | Jarkko J. Saarinen |
| Publisher | Åbo Akademi |
| ISBN (Print) | 978-952-12-3055-4 |
| Publication status | Published - 2014 |
| MoE publication type | D3 Professional conference proceedings |
| Event | Optics and Photonics Days 2014, OPD2014 - Radisson Blu Marina Palace, Turku, Finland Duration: 20 May 2014 → 22 May 2014 |
Conference
| Conference | Optics and Photonics Days 2014, OPD2014 |
|---|---|
| Abbreviated title | OPD2014 |
| Country/Territory | Finland |
| City | Turku |
| Period | 20/05/14 → 22/05/14 |
Keywords
- holographic optical elements
- laser beam shaping
- spatial light modulators