Publications by authors named "Karl Welna"

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Highly efficient optical filter based on vertically coupled photonic crystal cavity and bus waveguide.
Kapil Debnath, Karl Welna, Marcello Ferrera, Kieran Deasy, David G Lidzey

Opt Lett· January 2013

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Fabrication and characterization of photonic crystal slow light waveguides and cavities.
Christopher Paul Reardon, Isabella H Rey, Karl Welna, Liam O'Faolain, Thomas F Krauss

J Vis Exp· November 2012

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Low-power continuous-wave generation of visible harmonics in silicon photonic crystal nanocavities.
Matteo Galli, Dario Gerace, Karl Welna, Thomas F Krauss, Liam O'Faolain

Opt Express· December 2010

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Integrated polymer microprisms for free space optical beam deflecting.
Christopher Reardon, Andrea Di Falco, Karl Welna, Thomas Krauss

Opt Express· March 2009

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