Karl Welna School of Physics & Astronomy University of St Andrews Biography Publications Institution JoVE Articles Karl Welna has not added a biography. If you are Karl Welna and would like to personalize this page please email our Author Liaison for assistance. Publications Low-power Continuous-wave Generation of Visible Harmonics in Silicon Photonic Crystal Nanocavities Optics Express. Dec, 2010 | Pubmed ID: 21165010 Integrated Polymer Microprisms for Free Space Optical Beam Deflecting Optics Express. Mar, 2009 | Pubmed ID: 19259180 Fabrication And Characterization Of Photonic Crystal Slow Light Waveguides And Cavities Christopher Paul Reardon1, Isabella H. Rey1, Karl Welna1, Liam O'Faolain1, Thomas F. Krauss1 1School of Physics & Astronomy, University of St Andrews JoVE 50216 Engineering
Fabrication And Characterization Of Photonic Crystal Slow Light Waveguides And Cavities Christopher Paul Reardon1, Isabella H. Rey1, Karl Welna1, Liam O'Faolain1, Thomas F. Krauss1 1School of Physics & Astronomy, University of St Andrews JoVE 50216 Engineering