| Autor: |
Pushkarev DV, Lar'kin AS, Mitina EV, Zhidovtsev NA, Uryupina DS, Volkov RV, Karpeev SV, Khonina SN, Karabutov AA, Geints YE, Kosareva OG, Savel'ev AB |
| Jazyk: |
angličtina |
| Zdroj: |
Optics express [Opt Express] 2021 Oct 11; Vol. 29 (21), pp. 34189-34204. |
| DOI: |
10.1364/OE.439229 |
| Abstrakt: |
We compare transverse structure evolution and energy deposition into the medium within focused multifilament arrays created using two different types of diffraction optical elements (DOEs): TEM 11 phase plate and a Dammann grating. We show that the employment of the Dammann grating provides a robust way to create regular multifilament arrays, which is far less dependent on laser beam quality than one using the phase plate. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
|
