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HL: Fachverband Halbleiterphysik

HL 35: Poster I

HL 35.46: Poster

Tuesday, March 8, 2016, 15:00–19:00, Poster A

GaAs/air Bragg mirrors to enable strong light-matter interaction — •Meico Heinke-Becker, Sascha René Valentin, Arne Ludwig, and Andreas D. Wieck — Ruhr-Uni Bochum, 44780 Bochum, Deutschland

To obtain strong light matter interaction in cavity QED systems, a small mode volume and high mirror reflectivity is necessary. We present our first attempts to create a distributed Bragg reflector consisting of GaAs/air mirror pairs. This is performed by molecular beam epitaxy (MBE) and partial epitaxial-lift-off techniques.