44 citations · 71 across the 3 of their papers we have counts for
3 papers
Observation of Transparency of Erbium-doped Silicon nitride in photonic crystal nanobeam cavities
Yiyang Gong, Maria Makarova, Selcuk Yerci +6
One-dimensional nanobeam photonic crystal cavities are fabricated in an Er-doped amorphous silicon nitride layer. Photoluminescence from the cavities around 1.54 um is studied at c…
Silicon-based photonic crystal nanocavity light emitters
Maria Makarova, Jelena Vuckovic, Hiroyuki Sanda +1
We have demonstrated an up to seven-fold enhancement of photoluminescence from silicon-rich silicon nitride film due to a single photonic crystal cavity. The enhancement is partial…
Two-dimensional porous silicon photonic crystal light emitters
Maria Makarova, Jelena Vuckovic, Hiroyuki Sanda +1
We present the design, fabrication and preliminary experiments of two-dimensional photonic crystal cavities made in nanoporous silicon luminescent at 700-800 nm. Enhancement in pho…