Abstract
Conference Title: 2016 Conference on Lasers and Electro-Optics (CLEO) Conference Start Date: 2016, June 5 Conference End Date: 2016, June 10 Conference Location: San Jose, CA, USA We investigate device performance of InGaN light-emitting diodes with a 30-nm p-GaN layer. The metallization used to separate the p-contact from plasmonic metals, reveals limitations on current spreading which reduces surface plasmonic enhancement.