Weikang Zhang Scott Watson Jue Wang José M. L. Figueiredo Edward Wasige Anthony E. Kelly Optical Characteristics Analysis of Resonant Tunneling Diode Photodiode Based Oscillators. 1-6 2018 VTC Spring https://doi.org/10.1109/VTCSpring.2018.8417889 conf/vtc/2018s db/conf/vtc/vtc2018s.html#ZhangWWFWK18