Multiplication characteristics of Al0.4Ga0.07In0.53As avalanche photodiodes grown as digital alloys on InP substrates. - Seunghyun Lee; Sri Harsha Kodati; Douglas R. Fink; Theodore J. Ronningen; Andrew H. Jones; Joe C. Campbell; Martin Winslow; Christoph H. Grein; Sanjay Krishna 001 (DRC, 2020)