Mark Beals

Waveguide-integrated, ultralow-energy GeSi electro-absorption modulators

Jifeng Liu, Mark Beals, Andrew Pomerene et al. · Nature Photonics · 2008 · 505 citations

Photonics, Electrical Engineering, Engineering +5

High performance, waveguide integrated Ge photodetectors

Donghwan Ahn, Ching-yin Hong, Jifeng Liu et al. · Optics Express · 2007 · 461 citations · Full text

Photonics, Electrical Engineering, Engineering +13

Demonstration of a Tunable Microwave-Photonic Notch Filter Using Low-Loss Silicon Ring Resonators

Mahmoud Rasras, Kun-Yii Tu, D. M. Gill et al. · Journal of Lightwave Technology · 2009 · 175 citations · Full text

Photonic Device, Photonics, Engineering +10

Electronic-photonic integrated circuits on the CMOS platform

Lionel C. Kimerling, Dae-Hwan Ahn, Alyssa Apsel et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2006 · 151 citations

Optical Materials, Engineering, Device Integration +19

Impedance matching vertical optical waveguide couplers for dense high index contrast circuits

Rong Sun, Mark Beals, Andrew Pomerene et al. · Optics Express · 2008 · 103 citations · Full text

Photonics, Engineering, Optical Transmission System +13