Christopher J. Helms

Low-divergence high-power VCSEL arrays for lidar application

Mial E. Warren, Matthew K. Block, Preethi Dacha et al. · 2018 · 52 citations

Reliability of oxide VCSELs at Emcore

Christopher J. Helms, Ian Aeby, Wenlin Luo et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2004 · 41 citations

Reliability, Electrical Engineering, Reliability Engineering +13

Life tests and failure mechanisms of GaN/AlGaN/InGaN light-emitting diodes

Daniel L. Barton, Marek Osiński, P. Perlin et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1998 · 29 citations

Materials Science, Electrical Engineering, Solid-state Lighting +13

Production of high-speed oxide-confined VCSEL arrays for datacom applications

David Bossert, Doug Collins, Ian Aeby et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2002 · 17 citations

Optical Materials, Engineering, Vlsi Design +16

Life tests and failure mechanisms of GaN/AlGaN/InGaN light emitting diodes

Daniel L. Barton, Marek Osiński, P. Perlin et al. · 2002 · 17 citations

Electrical Engineering, Solid-state Lighting, Engineering +13