31 citations · 84 across the 4 of their papers we have counts for
4 papers · 1 filter
Tuning the mode-splitting of a semiconductor microcavity with uniaxial stress
Natasha Tomm, Alexander R. Korsch, Alisa Javadi +6
A splitting of the fundamental optical modes in micro/nano-cavities comprising semiconductor heterostructures is commonly observed. Given that this splitting plays an important rol…
Suppression of surface-related loss in a gated semiconductor microcavity
Daniel Najer, Natasha Tomm, Alisa Javadi +9
We present a surface passivation method that reduces surface-related losses by almost two orders of magnitude in a highly miniaturized GaAs open microcavity. The microcavity consis…
Two mechanisms of disorder-induced localization in photonic-crystal waveguides
Pedro David García, Gabija Kirsanské, Alisa Javadi +2
Unintentional but unavoidable fabrication imperfections in state-of-the-art photonic-crystal waveguides lead to the spontaneous formation of Anderson-localized modes thereby limiti…
Quantifying the intrinsic amount of fabrication disorder in photonic-crystal waveguides from optical far-field intensity measurements
P. D. Garcia, A. Javadi, H. Thyrrestrup +1
Residual disorder due to fabrication imperfections has important impact in nanophotonics where it may degrade device performance by increasing radiation loss or spontaneously trap…