James R Nagel

Summary

Publications

  1. doi request reprint Light extraction by directional sources within optically dense media
    James R Nagel
    Terahertz Device Corp, Salt Lake City, Utah 84124, USA
    Opt Express 20:27530-41. 2012
  2. doi request reprint Exact field solution to guided wave propagation in lossy thin films
    James R Nagel
    Department of Electrical and Computer Engineering, University of Utah, Salt Lake City, Utah, USA
    Opt Express 19:20159-71. 2011

Detail Information

Publications2

  1. doi request reprint Light extraction by directional sources within optically dense media
    James R Nagel
    Terahertz Device Corp, Salt Lake City, Utah 84124, USA
    Opt Express 20:27530-41. 2012
    ..Due to index matching, Fresnel reflections are generally negligible for materials with large escape cones, but reduce LEE by 20 % or more when critical angle is below 25°...
  2. doi request reprint Exact field solution to guided wave propagation in lossy thin films
    James R Nagel
    Department of Electrical and Computer Engineering, University of Utah, Salt Lake City, Utah, USA
    Opt Express 19:20159-71. 2011
    ..Lossy mode propagation is then explored in the context of photovoltaics by modeling a thin film solar cell made of amorphous silicon...