Energy harvesting photodiodes with integrated 2D diffractive storage capacitance. - Nathaniel J. Guilar; Erin G. Fong; Travis Kleeburg; Diego R. Yankelevich; Rajeevan Amirtharajah (ISLPED, 2008)

Ultra-low-voltage circuits for sensor applications powered by free-space optics. - Travis Kleeburg; Jeffrey Loo; Nathaniel J. Guilar; Erin G. Fong; Rajeevan Amirtharajah (ISSCC, 2010)

Switched-capacitor boost converter design and modeling for indoor optical energy harvesting with integrated photodiodes. - Stanley W. Hsu; Erin G. Fong; Vipul Jain; Travis Kleeburg; Rajeevan Amirtharajah (ISLPED, 2013)

Integrated Energy-Harvesting Photodiodes With Diffractive Storage Capacitance. - Erin G. Fong; Nathaniel J. Guilar; Travis Kleeburg; Hai Pham; Diego R. Yankelevich; Rajeevan Amirtharajah (IEEE Trans. Very Large Scale Integr. Syst., 2013)