Publications

A Fully Integrated O-band Coherent Optical Receiver Operating up to 80 Gb/s, Xia, Yujie, Valenzuela Luis, Maharry Aaron, Pinna Sergio, Dwivedi Sarvagya, Hirokawa Takako, Buckwalter James, and Schow Clint , 2021 IEEE Photonics Conference (IPC), p.1-2, (2021)

Forward bias operation of silicon photonic Mach Zehnder modulators for RF applications, Chao, Rui Lin, Shi Jin Wei, Jain Aditya, Hirokawa Takako, Khope Akhilesh S. P., Schow Clint, Bowers JE, Helkey Roger, and Buckwalter James F. , Optics express, Volume 25, Number 19, p.23181–23190, (2017)

Forward bias optimization of a silicon photonic modulator for analog application, Jain, Aditya, Chao Rui Lin, Shi Jin Wei, Schow Clint, Bowers JE, Helkey Roger, and Buckwalter James , 2017 IEEE Avionics and Vehicle Fiber-Optics and Photonics Conference (AVFOP), p.47–48, (2017)

Frequency doublers with 10.2/5.2 dBm peak power at 100/202 GHz in 45nm SOI CMOS, Liu, Gang, Jayamon Jefy, Buckwalter James, and Asbeck Peter , 2015 IEEE Radio Frequency Integrated Circuits Symposium (RFIC), p.271–274, (2015)

A fully-integrated optical duobinary transceiver in a 130nm SOI CMOS technology, Buckwalter, James F., Kim Joohwa, Zheng Xuezhe, Li Guoliang, Raj Kannan, and Krishnamoorthy Ashok , 2011 IEEE Custom Integrated Circuits Conference (CICC), p.1–4, (2011)

A fully integrated Q-band bidirectional transceiver in 0.12-μm SiGe BiCMOS technology, Kim, Joohwa, and Buckwalter James F. , 2010 IEEE Bipolar/BiCMOS Circuits and Technology Meeting (BCTM), p.57–60, (2010)