Photonic crystals in lithium niobate by combining focussed ion beam writing and ion‐beam enhanced etching. Issue 10 (23rd June 2014)

• Record Type: Journal Article
• Authors: Geiss, Reinhard; Diziain, Séverine; Steinert, Michael; Schrempel, Frank; Kley, Ernst‐Bernhard; Tünnermann, Andreas; Pertsch, Thomas
• Is Part Of: Physica status solidi. Volume 211:Issue 10(2014:Oct.)
• Page Start: 2421
• Page End: 2425
• Publication Date: 2014-06-23
• Subjects: focussed ion beam milling -- ion etching -- lithium niobate -- photonic crystals; Solid state physics -- Periodicals; Solids -- Industrial applications -- Periodicals; 530.41
• DOI: 10.1002/pssa.201431328
• Languages: English
• ISSNs: 1862-6300

Abstract

Abstract : The realization of photonic crystals in self‐suspended lithium niobate membranes by means of focussed ion beam writing and ion‐beam enhanced etching is presented. The influence of gallium contamination is discussed and considered in the realization of a L3 photonic crystal resonator that is showing the designed linear optical response in a cross‐polarization resonant scattering experiment.