id author title date pages extension mime words sentence flesch summary cache txt mk61rf5876p Christopher S Seibert Properties and Characterization of Deeply-Etched High-Index-Contrast Ridge Waveguide Structures 2012 .txt text/plain 213 7 44 In this work, the unique characteristics of HIC RWGs as well as the interface between the semiconductor and the native oxide have been examined. Utilizing this process, passive single mode HIC RWG devices have been fabricated which exhibit record low propagation losses. cache/mk61rf5876p.txt txt/mk61rf5876p.txt