Chi Xiong  Chi Xiong photo       

contact information

Silicon Integrated Nanophotonics
Thomas J. Watson Research Center, Yorktown Heights, NY USA
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Professional Associations

Professional Associations:  IEEE Photonics Society  |  Optical Society of America


2017

Silicon photonics and challenges for fabrication
Feilchenfeld, NB and Nummy, K and Barwicz, T and Gill, D and Kiewra, E and Leidy, R and Orcutt, JS and Rosenberg, J and Stricker, AD and Whiting, C and others
SPIE Advanced Lithography, pp. 101490D--101490D, 2017
Abstract

Fiber-Pigtailed Silicon Photonic Sensors for Methane Leak Detection
Teng, Chu and Xiong, Chi and Zhang, Eric and Martin, Yves and Khater, Marwan and Orcutt, Jason and Green, William and Wysocki, Gerard
CLEO: Applications and Technology, pp. AM3B--2, 2017
Abstract

Monolithically Integrated CMOS Nanophotonic Segmented Mach Zehnder Transmitter
Gill, Douglas and Xiong, Chi and Orcutt, Jason and Lee, Benjamin and Huynh, Tam and Proesel, Jonathan and Dupuis, Nicolas and Leong, Philip and Eggleton, Benjamin and Green, William and others
CLEO: Science and Innovations, pp. SM2O--4, 2017

Correlation between Optical Return Loss and Transmission Fringe Amplitude in High-index-contrast Waveguides
Chi Xiong, Yves Martin, Marwan Khater, Jason Orcutt, Tymon Barwicz, Bo Peng, William Green
CLEO: Science and Innovations, pp. SW1N. 5, Optical Society of America, 2017

Metamaterial waveguides with low distributed backscattering in production O-band Si photonics
Bo Peng, Chi Xiong, Marwan Khater, Asger S Jensen, William MJ Green, Tymon Barwicz
Optical Fiber Communications Conference and Exhibition (OFC), 2017, pp. Tu3K.3, IEEE

Modulator figure of merit for short reach data links
Gill, DM and Xiong, C and Rosenberg, JC and Pepeljugoski, P and Orcutt, JS and Green, WMJ
Optics Express 25(20), 24326--24339, Optical Society of America, 2017
Abstract


2016

A monolithic CMOS compatible photonic/electronic platform and short reach data link transmitter figures of merit
Gill, DM and Rosenberg, JC and Xiong, C and Green, WMJ
Avionics and Vehicle Fiber-Optics and Photonics Conference (AVFOP), 2016 IEEE, pp. 205--206
Abstract

Silicon Photonics for On-Chip Trace-Gas Spectroscopy
Green, William MJ and Xiong, Chi and Zhang, Eric J and Tombez, Lionel and Orcutt, Jason S and Martin, Yves
Proceedings of the 3rd ACM International Conference on Nanoscale Computing and Communication, pp. 21, 2016
Abstract

Monolithic 56 Gb/s silicon photonic pulse-amplitude modulation transmitter
Chi Xiong, Douglas M. Gill, Jonathan E. Proesel, Jason S. Orcutt, Wilfried Haensch, William M. J. Green
Optica 3(10), 1060--1065, OSA, 2016

Monolithic Silicon Photonics at 25Gb/s
Orcutt, Jason and Gill, Douglas M and Proesel, Jonathan E and Ellis-Monaghan, John and Horst, Folkert and Barwicz, Tymon and Xiong, Chi and Anderson, Frederick G and Agrawal, Ankur and Martin, Yves and others
Optical Fiber Communication Conference, pp. Th4H--1, 2016

Demonstration of Error-Free 32-Gb/s Operation From Monolithic CMOS Nanophotonic Transmitters
Gill, Douglas M and Xiong, Chi and Proesel, Jonathan E and Rosenberg, Jessie C and Orcutt, Jason and Khater, Marwan and Ellis-Monaghan, John and Stricker, Andreas and Kiewra, Edward and Martin, Yves and others
IEEE Photonics Technology Letters 28(13), 1410--1413, IEEE, 2016


2015

Distributed electrode Mach-Zehnder modulator with double-pass phase shifters and integrated inductors
D Gill, W Green, C Xiong, A Rylyakov, C Schow, J Proesel, J Rosenberg, T Barwicz, M Khater, S Assefa, S Shank, C Reinholm, E Kiewra, S Kamlapurkar, Y Vlasov
Optics Express, 2015

An integrated silicon photonics technology for O-band datacom
Feilchenfeld, NB and Anderson, FG and Barwicz, T and Chilstedt, S and Ding, Y and Ellis-Monaghan, J and Gill, DM and Hedges, C and Hofrichter, J and Horst, F and others
2015 IEEE International Electron Devices Meeting (IEDM), pp. 25--7

A monolithic 56 Gb/s CMOS integrated nanophotonic PAM-4 transmitter
Chi Xiong, Douglas Gill, Jonathan Proesel, Jason Orcutt, Wilfried Haensch, William MJ Green
Optical Interconnects Conference (OI), 2015 IEEE, pp. 16--17

Demonstration of Error Free Operation Up To 32 Gb/s From a CMOS Integrated Monolithic Nano-Photonic Transmitter
Gill, Douglas M and Xiong, Chi and Proesel, Jonathan and Rosenberg, Jessie and Ellis-Monaghan, John and Orcutt, Jason and Khater, Marwan and Viens, Doris and Vlasov, Yurii A and Haensch, Wilfried and others
CLEO: Science and Innovations, pp. STu4F--3, 2015

Broadband nanophotonic waveguides and resonators based on epitaxial GaN thin films
Bruch, Alexander W and Xiong, Chi and Leung, Benjamin and Poot, Menno and Han, Jung and Tang, Hong X
Applied Physics Letters 107(14), 141113, AIP Publishing, 2015

Demonstration of a High Extinction Ratio Monolithic CMOS Integrated Nanophotonic Transmitter and 16 Gb/s Optical Link
D.M. Gill, J.E. Proesel, C. Xiong, J.S. Orcutt, J.C. Rosenberg, M.H. Khater, T. Barwicz, S. Assefa, S.M. Shank, C. Reinholm, J. Ellis-Monaghan, E. Kiewra, S. Kamlapurkar, C.M. Breslin, W.M.J. Green, W. Haensch, Y.A. Vlasov
Selected Topics in Quantum Electronics, IEEE Journal of 21(4), 1-11, 2015


2014

Design of a silicon integrated electro-optic modulator using ferroelectric BaTiO 3 films
Pernice, Wolfram HP and Xiong, Chi and Walker, Fred J and Tang, Hong X
IEEE Photonics Technology Letters 26(13), 1344--1347, IEEE, 2014

A silicon integrated BaTiO 3 electro-optic modulator
Chi Xiong, Wolfram HP Pernice, Joseph H Ngai, James W Reiner, Divine Kumah, Frederick J Walker, Charles H Ahn, Hong X Tang
Lasers and Electro-Optics (CLEO), 2014 Conference on, pp. 1--2

Integrated Photonic Circuits in Gallium Nitride and Aluminum Nitride
Chi Xiong, Wolfram Pernice, Carsten Schuck, Hong X Tang
International Journal of High Speed Electronics and Systems 23(01n02), World Scientific, 2014

Switchable Optical Frequency Comb in Aluminum Nitride Microring Resonator
Hojoong Jung, King Y Fong, Chi Xiong, Xufeng Zhang, Hong Tang
CLEO: Science and Innovations, pp. SM1M--4, 2014

Monolithic Travelling-Wave Mach-Zehnder Transmitter with High-Swing Stacked CMOS Driver
D Gill, J Proesel, C Xiong, J Rosenberg, M Khater, T Barwicz, S Assefa, S Shank, C Reinholm, E Kiewra, J Ellis-Monaghan, S Kamlapurkar, W Green, Y Vlasov
Conference on Lasers & Electro-optics (CLEO), pp. SM2G--3, 2014

A linear push-pull silicon optical modulator
Chi Xiong, Douglas Gill, Jessie Rosenberg, Marwan Khater, Tymon Barwicz, Solomon Assefa, Steve Shank, Carol Reinholm, Ed Kiewra, John Ellis-Monaghan, others
Frontiers in Optics, pp. FM3A--4, 2014

Triply resonant cavity electro-optomechanics at X-band
Xu Han*, Chi Xiong*, King Y. Fong, Xufeng Zhang, Hong X. Tang (* contribute equally)
New Journal of Physics 16, 063060, 2014

Electrical tuning and switching of an optical frequency comb generated in aluminum nitride microring resonators
Hojoong Jung, King Y Fong, Chi Xiong, Hong X Tang
Optics letters 39(1), 84--87, Optical Society of America, 2014

Active silicon integrated nanophotonics: ferroelectric BaTiO3 devices
Chi Xiong, Wolfram Pernice, Joseph Ngai, James Reiner, Divine Kumah, Frederick Walker, Charles Ahn, Hong Tang
Nano Letters 14, 1419, 2014


2013

Aluminum nitride piezo-optomechanical nanobeam cavity
Linran Fan, Xiankai Sun, Chi Xiong, Carsten Schuck, Hong X. Tang
CLEO: 2013, pp. CW1F.5, Optical Society of America

Optical frequency comb generation from aluminum nitride microring resonator
Hojoong Jung, Chi Xiong, King Y Fong, Xufeng Zhang, Hong X Tang
Optics Letters 38, 2810-2813, 2013

Aluminum nitride piezo-acousto-photonic crystal nanocavity with high quality factors
Linran Fan, Xiankai Sun, Chi Xiong, Carsten Schuck, Hong X Tang
Applied Physics Letters 102, 153507, 2013

Photonic crystal dumbbell resonators in silicon and aluminum nitride integrated optical circuits
Wolfram HP Pernice, Chi Xiong, Hong X Tang
Journal of Nanophotonics 7, 073095, 2013

Cavity piezooptomechanics: piezoelectrically excited, optically transduced optomechanical resonators
Chi Xiong, Linran Fan, Xiankai Sun, Hong X Tang
Applied Physics Letters 102, 021110-021110-4, 2013


2012

GHz optomechanical wheel and disk resonators with high mechanical Q factors in air
Sun, Xiankai and Zhang, Xufeng and Fong, King Yan and Xiong, Chi and Pernice, Wolfram and Tang, Hong X
CLEO: Science and Innovations, pp. CW1M--4, 2012

Heterogeneous Silicon Photonics for Chip-scale Nonlinear Optics and Optomechanics
Chi Xiong
Ph.D. Thesis, 2012

Second harmonic generation in aluminum nitride waveguides on silicon substrates
Chi Xiong, Wolfram Pernice, Carsten Schuck, Hong X Tang
CLEO: 2012, pp. QF3G.4, Optical Society of America

GHz Optomechanical Wheel and Disk Resonators with High Mechanical Q-factors in Air
Xiankai Sun, Xufeng Zhang, King Yan Fong, Chi Xiong, Wolfram Pernice, Hong X Tang
CLEO: 2012, pp. CW1M.4, Optical Society of America

GHz aluminum nitride optomechanical wheel resonators
Chi Xiong, Xiankai Sun, King Y Fong, Hong X Tang
Frequency Control Symposium (FCS), 2012 IEEE International, IEEE

A superhigh-frequency optoelectromechanical system based on a slotted photonic crystal cavity
Xiankai Sun, Xufeng Zhang, Menno Poot, Chi Xiong, Hong X Tang
Applied Physics Letters 101, 221116 , 2012

Aluminum nitride as a new material for chip-scale optomechanics and nonlinear optics
Chi Xiong, Wolfram HP Pernice, Xiankai Sun, Carsten Schuck, King Y Fong, Hong X Tang
New Journal of Physics 14, 095014, 2012



Second harmonic generation in phase matched aluminum nitride waveguides and micro-ring resonators
WHP Pernice, C Xiong, C Schuck, HX Tang
Applied Physics Letters 100, 223501-223501-4, 2012

High-Q aluminum nitride photonic crystal nanobeam cavities
WHP Pernice, C Xiong, C Schuck, HX Tang
Applied Physics Letters 100, 091105, 2012

Integrated high frequency aluminum nitride optomechanical resonators
Chi Xiong, Xiankai Sun, K.Y. Fong, H.X. Tang
Applied Physics Letters 100(17), 171111-171111-4, 2012


2011

GHz optomechanical resonators with high mechanical Q factor in air
Xiankai Sun, King Y. Fong, Chi Xiong, Wolfram H. P. Pernice, X. Hong Tang
Optics Express 19, 22316, 2011

Integrated GaN photonic circuits on silicon (100) for second harmonic generation
Chi Xiong, Wolfram Pernice, Kevin K Ryu, Carsten Schuck, King Y Fong, Tomas Palacios, Hong X Tang
Optics Express 19, 10462-10470, 2011


2010

High performance nanophotonic circuits based on partially buried horizontal slot waveguides
Chi Xiong, Wolfram HP Pernice, Mo Li, Hong X Tang
Optics Express 18, 20690-20698, 2010

Adiabatic embedment of nanomechanical resonators in photonic microring cavities
Chi Xiong, Wolfram Pernice, Mo Li, Michael Rooks, Hong X Tang
Applied Physics Letters 96, 263101, 2010


2008

Harnessing optical forces in integrated photonic circuits
Mo Li, WHP Pernice, C Xiong, T Baehr-Jones, M Hochberg, HX Tang
Nature 456, 480-484, 2008


2007

Charge pumping and carrier separation characteristics of high-k gated SiGe channel p-MOSFETs
L. Y. Song, A. Lubow, C. Xiong, X. Pan, T. P. Ma, R. Harris, P. Majhi, P. Kirsch, H.-H. Tseng
38th IEEE Semiconductor Interface Specialists Conference, IEEE, 2007


2006

Investigation of Double gate structure for RF application
Han Xiao, Jiale Liang, Ke Lei, Chi Xiong, Ru Huang
Solid-State and Integrated Circuit Technology, 2006. ICSICT'06. 8th International Conference on, pp. 1352 - 1354, IEEE




Projects and Groups