Publications

A High Spur-Free Dynamic Range Silicon DC Kerr Ring Modulator for RF Applications, Jain, Aditya, Hosseinzadeh Navid, Wu Xinru, Tsang Hon Ki, Helkey Roger, Bowers John E., and Buckwalter James F. , Journal of Lightwave Technology, Volume 37, Number 13, p.3261–3272, (2019)

A Linear Microwave Electro-Optic Front End With SiGe Distributed Amplifiers and Segmented Silicon Photonic Mach-Zehnder Modulator, Hosseinzadeh, Navid, Jain Aditya, Ning Kang, Helkey Roger, and Buckwalter James F. , IEEE Transactions on Microwave Theory and Techniques, (2019)

Monolithically-Integrated 50 Gbps 2pJ/bit Photoreceiver with Cherry-Hooper TIA in 250nm BiCMOS Technology, Andrade, Hector, Hirokawa Takako, Maharry Aaron, Rylyakov Alexander, Schow Clint L., and Buckwalter James F. , Optical Fiber Communication Conference, p.M3A–5, (2019)

A Novel Architecture for a Two-Tap Feed-Forward Optical or Electrical Domain Equalizer using a Differential Element, Maharry, Aaron, Andrade Hector, Hirokawa Takako, Buckwalter James F., and Schow Clint L. , 2019 IEEE Photonics Conference (IPC), p.1–2, (2019)

Switched capacitor house of cards power amplifier, Salem, Loai Galal Bahg, Buckwalter James F., and Mercier Patrick P. , (2019)

Virtual-Source Modeling of N-polar GaN MISHEMTS, Karnaty, Rohit R., Guidry Matthew, Shrestha Pawana, Romanczyk Brian, Hatui Nirupam, Zheng Xun, Wurm Christian, Li Haoran, Keller Stacia, Mishra Umesh K., et al. , 2019 IEEE BiCMOS and Compound semiconductor Integrated Circuits and Technology Symposium (BCICTS), p.1-4, (2019)

A 108-Gbps, 162-mW Cherry-Hooper Transimpedance Amplifier, Valenzuela, Luis A., Maharry Aaron, Andrade Hector, Schow Clint L., and Buckwalter James F. , 2020 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS), Nov, p.1-4, (2020)

A 2.85 pJ/bit, 52-Gbps NRZ VCSEL Driver with Two-Tap Feedforward Equalization, Valenzuela, Luis A., Andrade Hector, Hosseinzadeh Navid, Maharry Aaron, Schow Clint L., and Buckwalter James F. , 2020 IEEE/MTT-S International Microwave Symposium (IMS), p.209-212, (2020)

A 50-Gb/s Optical Transmitter Based on Co-design of a 45-nm CMOS SOI Distributed Driver and 90-nm Silicon Photonic Mach-Zehnder Modulator, Hosseinzadeh, Navid, Fang Kelvin, Valenzuela Luis, Schow Clint, and Buckwalter James F. , 2020 IEEE/MTT-S International Microwave Symposium (IMS), p.205-208, (2020)

Analysis and Monolithic Implementation of Differential Transimpedance Amplifiers, Andrade, Hector, Maharry Aaron, Hirokawa Takako, Valenzuela Luis, Pinna Sergio, Simon Stefan, Schow Clint L., and Buckwalter James F. , Journal of Lightwave Technology, Volume 38, Number 16, p.4409-4418, (2020)

A Novel Concept using Derivative Superposition at the Device-Level to Reduce Linearity Sensitivity to Bias in N-polar GaN MISHEMT, Shrestha, Pawana, Guidry Matthew, Romanczyk Brian, Karnaty Rohit R., Hatui Nirupam, Wurm Christian, Krishna Athith, Pasayat Shubhra S., Keller Stacia, Buckwalter James F., et al. , 2020 Device Research Conference (DRC), p.1-2, (2020)

A 50 Gbps 9.5 pJ/bit VCSEL-based Optical Link, Maharry, Aaron, Valenzuela Luis A., Andrade Hector, Kalifa Itshak, Cestier Isabelle, Galanty Matan, Atias Boaz, Sandomirsky Anna, Mentovich Elad, Coldren Larry, et al. , 2021 IEEE Photonics Conference (IPC), p.1-2, (2021)

Analog Coherent Detection for Energy Efficient Intra-Data Center Links at 200 Gbps Per Wavelength, Hirokawa, Takako, Pinna Sergio, Hosseinzadeh Navid, Maharry Aaron, Andrade Hector, Liu Junqian, Meissner Thomas, Misak Stephen, Movaghar Ghazal, Valenzuela Luis A., et al. , Journal of Lightwave Technology, Volume 39, Number 2, p.520-531, (2021)

Analog Coherent Detection for Energy Efficient Intra-Data Center Links at 200 Gbps Per Wavelength, Hirokawa, Takako, Pinna Sergio, Hosseinzadeh Navid, Maharry Aaron, Andrade Hector, Liu Junqian, Meissner Thomas, Misak Stephen, Movaghar Ghazal, Valenzuela Luis A., et al. , Journal of Lightwave Technology, Volume 39, Number 2, p.520-531, (2021)

Energy Optimization for Optical Receivers based on a Cherry-Hooper Emitter Follower Transimpedance Amplifier Front-end in 130-nm SiGe HBT Technology, Valenzuela, Luis, Maharry Aaron, Andrade Hector, Schow Clint, and Buckwalter James F. , Journal of Lightwave Technology, p.1-1, (2021)

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)

A PCB Packaging Platform Enabling 100+ Gbaud Optoelectronic Device Testing, Maharry, Aaron, Valenzuela Luis A., Buckwalter James F., and Schow Clint L. , 2021 IEEE 71st Electronic Components and Technology Conference (ECTC), p.1323-1328, (2021)