Design of photonic crystal microcavities in diamond films.
We design photonic crystal microcavities in diamond films for applications in quantum information. Optimization of the cavity design by "gentle confinement" yields a high quality factor Q>66000 and small mode volume V approximately 1.1( l/n)(3). In view of experimental applications we consider the influence of material absorption on the cavity Q factors and present a simple interpretation in the framework of a one-dimensional cavity model.
Kreuzer
Christine
C
Fachrichtung 7.3 (Technische Physik), Universität des Saarlandes, Postfach 151150, 66041 Saarbrücken, Germany. christoph.becher@physik.uni-saarland.de
Riedrich-Möller
Janine
J
Neu
Elke
E
Becher
Christoph
C
D003198:Computer Simulation; D003460:Crystallization / Q000379:methods*; D018130:Diamond / Q000737:chemistry*; D004867:Equipment Design; D019544:Equipment Failure Analysis; D008567:Membranes, Artificial; D008962:Models, Theoretical; D055095:Optics and Photonics / Q000295:instrumentation*; D017785:Photons; D012542:Scattering, Radiation
D008567:Membranes, Artificial; D018130:Diamond