Translator Disclaimer
Paper
25 April 2012 Woodpile photonic crystal for beam collimation
Author Affiliations +
Abstract
We report and analyze experimental observation of the formation of a narrow, well collimated laser beam at optical frequency behind the woodpile photonic crystal fabricated using a femtosecond laser multi-photon polymerization technique. We show that the collimation depends on the input laser beam focusing conditions. We discuss the experimental results and give theoretical interpretation.
© (2012) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Lina Maigyte, Jose Trull, Vygantas Mizeikis, Mangirdas Malinauskas, Saulius Juodkazis, Crina M. Cojocaru, Marius Rutkauskas, Martynas Peckus, Valdas Sirutkaitis, and Kestutis Staliunas "Woodpile photonic crystal for beam collimation", Proc. SPIE 8425, Photonic Crystal Materials and Devices X, 842511 (25 April 2012); https://doi.org/10.1117/12.922276
PROCEEDINGS
7 PAGES


SHARE
Advertisement
Advertisement
RELATED CONTENT


Back to Top