99 citations · 170 across the 9 of their papers we have counts for
Showing 2019Show all
2 papers · 1 filter
physics.app-ph2019★ 22 cited
Photonic Crystal Spatial Filters Fabricated by Femtosecond Pulsed Bessel Beam
Darius Gailevičius, Vytautas Purlys, Kestutis Staliunas
We propose and experimentally demonstrate femtosecond direct laser writing with Bessel beams for the fabrication of photonic crystals with spatial filtering functionality. Such fil…
physics.optics2019★ 22 cited
Photonic crystal spatial filtering in broad aperture diode laser
Sandeep Gawali, Darius Gailevičius, Guillermo Gerre-Werner +5
Broad aperture semiconductor lasers usually suffer from low spatial quality of the emitted beams. Due to the highly compact character of such lasers the use of a conventional intra…