Emrah Acar photo Solomon Assefa photo TYMON BARWICZ photoWilliam M. J. Green photo
 Jens Hofrichter photo Jonathan E. (Jon) Proesel photo Jessie C. Rosenberg photo Alexander V. Rylyakov photo
Yurii A. Vlasov photoChi Xiong photo

Research Areas

Additional information

2012 IEDM postdeadline paper


2012 CLEO Plenary talk


2012 IEEE Comm. Mag., Silicon Nanophotonics Beyond 100G


2011 IBM R&D Journal: Technologies for Exascale systems


2010 SEMICON Talk: CMOS Nanophotonics for Exascale


2008 ECOC Tutorial: On-Chip Si Nanophotonics

Group Name

Silicon Integrated Nanophotonics



Publications

2012

A 90nm CMOS Integrated Nano-Photonics Technology for 25Gbps WDM Optical Communications Applications

S. Assefa, S. Shank, W. Green, M. Khater, E. Kiewra, C. Reinholm, S. Kamlapurkar, A. Rylyakov, C. Schow, F. Horst, H. Pan, T. Topuria, P. Rice, D. M. Gill, J. Rosenberg, T. Barwicz, M. Yang, J. Proesel, J. Hofrichter, B. Offrein, X. Gu, W. Haensch, J. Ellis-Monaghan, and Y. Vlasov
IEEE International Electron Devices Meeting (IEDM), postdeadline session 33.8, 2012

High-speed receiver based on waveguide germanium photodetector wire-bonded to 90nm SOI CMOS amplifier

H. Pan, S. Assefa, W.M.J. Green, D.M. Kuchta, C.L. Schow, A.V. Rylyakov, B.G. Lee, C.W. Baks, S.M. Shank, Y.A. Vlasov
Optics Express 20(16), 18145--18155, Optical Society of America, 2012

A 25 Gbps silicon microring modulator based on an interleaved junction

JC Rosenberg, WMJ Green, S. Assefa, DM Gill, T. Barwicz, M. Yang, SM Shank, YA Vlasov
Optics Express 20(24), 26411--26423, Optical Society of America, 2012

250 Gbps 10-channel WDM silicon photonics receiver

H. Pan, S. Assefa, F. Horst, C.L. Schow, A.V. Rylyakov, W.M.J. Green, M.H. Khater, S. Kamlapurka, C. Reinholm, E. Kiewra, others
Group IV Photonics (GFP), 2012 IEEE 9th International Conference on, pp. 162--164

Optimized light--matter interaction and defect hole placement in photonic crystal cavity sensors

C. Kang, S.M. Weiss, Y.A. Vlasov, S. Assefa
Optics Letters 37(14), 2850--2852, Optical Society of America, 2012

Heralded single photons from a silicon nanophotonic chip

J.R. Ong, M. Davanco, A.B. Shehata, A. Tosi, I. Agha, S. Assefa, F. Xia, Y.A. Vlasov, W.M. Green, K. Srinivasan, others
CLEO: Science and Innovations, 2012

An optically pumped nanophotonic InP/InGaAlAs optical amplifier integrated on a SOI waveguide circuit

M. Tassaert, S. Keyvaninia, D. Van Thourhout, W.M.J. Green, Y. Vlasov, G. Roelkens
Optical and Quantum Electronics, 1--7, Springer Netherlands, 2012

Silicon Photonic Switches Hybrid-Integrated With CMOS Drivers

A V Rylyakov, C L Schow, B G Lee, W M J Green, S Assefa, F E Doany, M Yang, J Van Campenhout, C V Jahnes, J A Kash, Y.Vlasov
Solid-State Circuits, IEEE Journal of 47(99), 1--1, IEEE, 2012

28 Gb/s Silicon Microring Modulation Beyond the Linewidth Limit by Coupling Modulation

W.D. Sacher, W. Green, S. Assefa, T. Barwicz, H. Pan, S. Shank, Y. Vlasov, J. Poon
Optical Fiber Communication Conference, 2012

40Gbps Optical Receiver Based on Germanium Waveguide Photodetector Hybrid-Integrated with 90nm CMOS Amplifier

H. Pan, S. Assefa, W.M. Green, D.M. Kuchta, C.L. Schow, A.V. Rylyakov, B.G. Lee, C.W. Baks, S.M. Shank, Y.A. Vlasov
CLEO: Applications and Technology, 2012

Breaking the cavity linewidth limit of resonant optical modulators

W.D. Sacher, W.M.J. Green, S. Assefa, T. Barwicz, H. Pan, S.M. Shank, Y.A. Vlasov, J.K.S. Poon
Arxiv preprint arXiv:1206.5337, 2012

Silicon Photonic Switches Hybrid-Integrated With CMOS Drivers

A.V. Rylyakov, C.L. Schow, B.G. Lee, W.M.J. Green, S. Assefa, F.E. Doany, M. Yang, J. Van Campenhout, C.V. Jahnes, J.A. Kash, others
ISSCC 2011/SESSION 12/DESIGN IN EMERGING TECHNOLOGIES/12.4, pp. 1--1, IEEE, 2012

Silicon Nanophotonic Mid-IR Optical Modulator

M.A. Van Camp, S. Assefa, D.M. Gill, T. Barwicz, S.M. Shank, Y.A. Vlasov, W.M. Green
CLEO: Science and Innovations, 2012

2011

Multichannel high-bandwidth coupling of ultradense silicon photonic waveguide array to standard-pitch fiber array

F.E. Doany, B.G. Lee, S. Assefa, W.M.J. Green, M. Yang, C.L. Schow, C.V. Jahnes, S. Zhang, J. Singer, V.I. Kopp, others
Journal of Lightwave Technology 29(4), 475--482, IEEE, 2011

Self-phase modulation and nonlinear loss in silicon nanophotonic wires near the mid-infrared two-photon absorption edge

X. Liu, J.B. Driscoll, J.I. Dadap, R.M. Osgood, S. Assefa, Y.A. Vlasov, W.M.J. Green
Optics Express 19(8), 7778--7789, Optical Society of America, 2011

Optimization of defect hole placement in resonant cavities

C. Kang, S.M. Weiss, Y.A. Vlasov, S. Assefa
Lasers and Electro-Optics (CLEO), 2011 Conference on, pp. 1--2

Optimization of Defect Hole Placement in Resonant Cavity Sensors

C. Kang, C.T. Phare, Y.A. Vlasov, S. Assefa, S.M. Weiss
CLEO: Science and Innovations, 2011

Grating couplers as optical probe pads in a standard CMOS process

J. Hofrichter, W.M.J. Green, F. Horst, S. Assefa, M. Yang, B. Offrein, Y. Vlasov
Group IV Photonics (GFP), 2011 8th IEEE International Conference on, pp. 127--129

Statistics of photon transport in hundreds of coupled resonators

M.L. Cooper, G. Gupta, M.A. Schneider, Y. Shen, W.M.J. Green, S. Assefa, F. Xia, Y.A. Vlasov, S. Mookherjea
Lasers and Electro-Optics (CLEO), 2011 Conference on, pp. 1--2

High-speed and low-power microring modulators for silicon photonics

JC Rosenberg, WMJ Green, S. Assefa, CL Schow, AV Rylyakov, DM Gill, BG Lee, C. Jahnes, T. Barwicz, SM Shank, others
Photonics Conference (PHO), 2011 IEEE, pp. 256--257

Silicon Electro-Optic 4x4 Non-Blocking Switch Array for On-Chip Photonic Networks

W.M. Green, M. Yang, S. Assefa, J. Van Campenhout, B.G. Lee, C. Jahnes, F.E. Doany, C. Schow, J.A. Kash, Y. Vlasov
Optical Fiber Communication Conference, 2011

Intra-and inter-band four-wave mixing in silicon coupled resonator optical waveguides

J.R. Ong, M.L. Cooper, G. Gupta, W.M.J. Green, S. Assefa, F. Xia, Y.A. Vlasov, S. Mookherjea
Lasers and Electro-Optics (CLEO), 2011 Conference on, pp. 1--2

CMOS Integrated Nanophotonics for future computing systems

S. Assefa, W.M.J. Green, A. Rylyakov, C. Schow, F. Horst, Y.A. Vlasov
Bipolar/BiCMOS Circuits and Technology Meeting (BCTM), 2011 IEEE, pp. 125--128

WDM Filters For Silicon Photonics Transceivers

F. Horst, W.M.J. Green, S. Assefa, S.M. Shank, B.J. Offrein, Y.A. Vlasov
OptoeElectronics and Communications Conference (OECC), 2011 16th, pp. 842--844

CMOS Integrated Silicon Nanophotonics: An Enabling Technology for Exascale Computing

W. Green, S. Assefa, A. Rylyakov, C. Schow, F. Horst, Y. Vlasov
Integrated Photonics Research, Silicon and Nanophotonics, 2011

Deeply-scaled CMOS-integrated nanophotonic devices for next generation supercomputers

S. Assefa, W.M.J. Green, A. Rylyakov, C. Schow, F. Horst, Y.A. Vlasov
Proceedings of the 21st edition of the great lakes symposium on Great lakes symposium on VLSI, pp. 475--476, 2011

Increasing bandwidth density in future optical interconnects

BG Lee, C. Baks, FE Doany, C. Jahnes, R. John, DM Kuchta, P. Pepeljugoski, AV Rylyakov, CL Schow, S. Assefa, others
Photonics Conference (PHO), 2011 IEEE, pp. 670--671

Drive-noise-tolerant broadband silicon electro-optic switch

J. Van Campenhout, W.M.J. Green, S. Assefa, Y.A. Vlasov
Optics Express 19(12), 11568--11577, Optical Society of America, 2011

CMOS integrated silicon nanophotonics for future exascale systems

Y.A. Vlasov
SOI Conference (SOI), 2011 IEEE International, pp. 1--35

Nonlinear silicon nanophotonics for mid-infrared applications

W.M.J. Green, X. Liu, B. Kuyken, R.M. Osgood, G. Roelkens, R. Baets, Y.A. Vlasov
Information Photonics (IP), 2011 ICO International Conference on, pp. 1--2

Four-Wave-Mixing Gain and All-optical Signal Processing in Silicon Nanowires

B. Kuyken, X. Liu, S. Clemmen, S. Kumar Selvaraja, W. Bogaerts, D. Van Thourhout, R.M. Osgood, P. Emplit, S. Massar, Y.A. Vlasov, others
European Conference and Exposition on Optical Communications, 2011

A nanophotonic InP/InGaAlAs optical amplifier integrated on a SOI waveguide circuit

M. Tassaert, S. Keyvaninia, D. Van Thourhout, WMJ Green, Y. Vlasov, G. Roelkens
Information Photonics (IP), 2011 ICO International Conference on, pp. 1--2

Controlled Coupling in Silicon Microrings for High-Speed, High Extinction Ratio, and Low-Chirp Modulation

W.D. Sacher, W.M. Green, S. Assefa, T. Barwicz, S.M. Shank, Y.A. Vlasov, J. Poon
CLEO: Applications and Technology, 2011

Mid-Infrared Broadband Modulation Instability and 50 dB Raman Assisted Parametric Gain in Silicon Photonic Wires

X. Liu, B. Kuyken, G. Roelkens, R. Baets, Y.A. Vlasov, R.M. Osgood, W.M. Green
CLEO: Science and Innovations, 2011

Optical technologies for data communication in large parallel systems

MB Ritter, Y. Vlasov, JA Kash, A. Benner
Journal of Instrumentation6, C01012, IOP Publishing, 2011

A 3.9 ns 8.9 mW 4x4 silicon photonic switch hybrid integrated with CMOS driver

A Rylyakov, C Schow, B Lee, W Green, J Van Campenhout, M Yang, F Doany, S Assefa, C Jahnes, J Kash, others
Solid-State Circuits Conference Digest of Technical Papers (ISSCC), 2011 IEEE International, pp. 222--224

Technologies for exascale systems

PW Coteus, JU Knickerbocker, CH Lam, YA Vlasov
IBM Journal of Research and Development 55(5), 14--1, IBM, 2011

Ultra-low-voltage micro-ring modulator integrated with a CMOS feed-forward equalization driver

JC Rosenberg, WMJ Green, AV Rylyakov, CL Schow, S. Assefa, B.G. Lee, C. Jahnes, YA Vlasov
Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2011 and the National Fiber Optic Engineers Conference, pp. 1--3

Demonstration of a Digital CMOS Driver Codesigned and Integrated With a Broadband Silicon Photonic Switch

B.G. Lee, C.L. Schow, A.V. Rylyakov, J. Van Campenhout, W.M.J. Green, S. Assefa, F.E. Doany, M. Yang, R.A. John, C.V. Jahnes, others
Journal of Lightwave Technology 29(8), 1136--1142, IEEE, 2011

Non-blocking 4x4 electro-optic silicon switch for on-chip photonic networks

M. Yang, W.M.J. Green, S. Assefa, J. Van Campenhout, B.G. Lee, C.V. Jahnes, F.E. Doany, C.L. Schow, J.A. Kash, Y.A. Vlasov
Optics Express 19(1), 47--54, Optical Society of America, 2011

Low-power 30 Gbps silicon microring modulator

J.C. Rosenberg, W.M. Green, S. Assefa, T. Barwicz, M. Yang, S.M. Shank, Y.A. Vlasov
CLEO: Applications and Technology, 2011

2010

Correction to Tunable Wavelength Conversion by XPM in a Silicon Nanowire and the Potential for XPM-Multicasting

Astar, Driscoll, Liu, Dadap, Green, Vlasov, Carter, and Osgood
Journal of Lightwave Technology, 2010

All-optical wavelength conversion of 10 Gb/s RZ-OOK data in a silicon nanowire via cross-phase modulation: Experiment and theoretical investigation

J.B. Driscoll, W. Astar, X. Liu, J.I. Dadap, W.M.J. Green, Y.A. Vlasov, G.M. Carter, RM Osgood
Selected Topics in Quantum Electronics, IEEE Journal of 16(5), 1448--1459, IEEE, 2010

All-Optical Format Conversion of NRZ-OOK to RZ-OOK in a Silicon Nanowire Utilizing Either XPM or FWM and Resulting in a Receiver Sensitivity Gain of $ sim $2.5 ...

Astar, W.; Driscoll, J.B. ; Xiaoping Liu ; Dadap, J.I. ; Green, W.M.J. ; Vlasov, Y.A. ; Carter, G.M. ; Osgood, R.M.
Selected Topics on Quantum Electronics, 2010

Deterministic tuning of slow-light in photonic-crystal waveguides through the C and L bands by atomic layer deposition

C.J. Chen, C.A. Husko, I. Meric, K.L. Shepard, C.W. Wong, W.M.J. Green, Y.A. Vlasov, S. Assefa
Applied Physics Letters 96(8), 081107, AIP, 2010

Mid-infrared nonlinear optics in silicon photonic wire waveguides

W.M.J. Green, X. Liu, RM Osgood, Y.A. Vlasov
Photonics Society Summer Topical Meeting Series, 2010 IEEE, pp. 62--63

Waveguide-integrated Germanium avalanche photodetector for low-noise and high-speed operation

S. Assefa, F. Xia, Y.A. Vlasov
Group IV Photonics (GFP), 2010 7th IEEE International Conference on, pp. 319--319

Nonlinear Optical Functions in Crystalline and Amorphous Silicon-on-Insulator Nanowires

R. Baets, B. Kuyken, X. Liu, S. Clemmen, S. Selvaraja, W. Bogaerts, D. Van Thourhout, H. Ji, H. Hu, M. Pu, others
ECOC, 2010

Ultra-broadband, low-power, 2 2 electro-optic switch using sub-micron silicon waveguides

Van Campenhout J.; Green, W.M.J. ; Assefa, S. ; Vlasov, Y.A.
Optical Fiber Communication (OFC), collocated National Fiber Optic Engineers Conference, 2010 Conference on (OFC/NFOEC), pp. 1--3

High-gain Si-chip optical parametric mixing beyond two-photon absorption

W.M.J. Green, X. Liu, RM Osgood, Y.A. Vlasov
IEEE Photonics Society, 2010 23rd Annual Meeting of the, pp. 256--257

Transparent Format Conversion of 10 Gb/s NRZ-OOK Data to RZ-OOK in a Si Photonic-Wire Waveguide Using XPM

J.B. Driscoll, W. Astar, X. Liu, J.I. Dadap, W.M. Green, Y.A. Vlasov, G.M. Carter, R.M. Osgood Jr, others
Frontiers in Optics, 2010

Experimental and Theoretical Demonstration of Wavelength Conversion of 10 Gb/s RZ-OOK in a Si nanowire via XPM

J.B. Driscoll, W. Astar, X. Liu, R.R. Grote, J.I. Dadap, W.M. Green, Y.A. Vlasov, G.M. Carter, R.M. Osgood, others
Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on, pp. 1--2

Silicon integrated nanophotonic high-radix switch arrays for next generation computer systems

WMJ Green, S. Assefa, J. Van Campenhout, B. Lee, M. Yang, F. Doany, C. Schow, A. Rylyakov, C. Jahnes, J. Kash, others
IEEE Photonics Society, 2010 23rd Annual Meeting of the, pp. 512--513

Introduction to the Issue on Enabling Technologies for Digital Optical Communication Systems

P.J. Winzer, DO Caplan, T. Kawanishi, YA Vlasov
Selected Topics in Quantum Electronics, IEEE Journal of 16(5), 1048--1050, IEEE, 2010

Tunable wavelength conversion by XPM in a silicon nanowire, and the potential for XPM-multicasting

W. Astar, J.B. Driscoll, X. Liu, J.I. Dadap, W.M.J. Green, Y. Vlasov, G.M. Carter, R.M. Osgood
Lightwave Technology, Journal of 28(17), 2499--2511, IEEE, 2010

235-Ring Coupled-Resonator Optical Waveguides

M.L. Cooper, G. Gupta, W.M. Green, S. Assefa, F. Xia, Y.A. Vlasov, S. Mookherjea
Conference on Lasers and Electro-Optics, 2010

20-m-pitch eight-channel monolithic fiber array coupling 160 Gb/s/channel to silicon nanophotonic chip

B. G. Lee, F. E. Doany, S. Assefa, W. Green, M. Yang, C. L. Schow, C. V. Jahnes, S. Zhang, J. Singer, V. I. Kopp, J. A. Kash, Y. A. Vlasov
Optical Fiber Communication (OFC) Conference, pp. 1--3, 2010

Photonic Crystal Defects with Increased Surface Area for Improved Refractive Index Sensing

C. Kang, C. Phare, S.M. Weiss, Y.A. Vlasov, S. Assefa
Conference on Lasers and Electro-Optics, pp. 27930--27937, Optical Society of America, 2010

Statistics of light transport in 235-ring silicon coupled-resonator optical waveguides

M.L. Cooper, G. Gupta, M.A. Schneider, W.M.J. Green, S. Assefa, F. Xia, Y.A. Vlasov, S. Mookherjea
Optics Express 18(25), 26505--26516, Optical Society of America, 2010

CMOS-integrated optical receivers for on-chip interconnects

S. Assefa, F. Xia, W.M.J. Green, C.L. Schow, A.V. Rylyakov, Y.A. Vlasov
Selected Topics in Quantum Electronics, IEEE Journal of 16(5), 1376--1385, IEEE, 2010

Comparison of ring resonator and Mach-Zehnder photonic switches integrated with digital CMOS drivers

BG Lee, WMJ Green, J. Van Campenhout, CL Schow, AV Rylyakov, S. Assefa, M. Yang, J. Rosenberg, JA Kash, YA Vlasov
IEEE Photonics Society, 2010 23rd Annual Meeting of the, pp. 327--328

Mid-infrared optical parametric amplifier using silicon nanophotonic waveguides

X. Liu, R.M. Osgood, Y.A. Vlasov, W.M.J. Green
Nature Photonics 4(8), 557--560, Nature Publishing Group, 2010

Integrated NiSi waveguide heaters for CMOS-compatible silicon thermo-optic devices

J. Van Campenhout, W.M.J. Green, S. Assefa, Y.A. Vlasov
Optics letters 35(7), 1013--1015, Optical Society of America, 2010

2009

Engineering nonlinearities in nanoscale optical systems: physics and applications in dispersion-engineered silicon nanophotonic wires

RM Osgood Jr, NC Panoiu, JI Dadap, X. Liu, X. Chen, I. Hsieh, E. Dulkeith, WM Green, YA Vlasov, others
Advances in Optics and Photonics 1(1), 162--235, Optical Society of America, 2009

Conversion of 10 Gb/s NRZ-OOK to RZ-OOK utilizing XPM in a Si nanowire

W. Astar, J.B. Driscoll, X. Liu, J.I. Dadap, W.M.J. Green, Y.A. Vlasov, G.M. Carter, R.M. Osgood
Optics Express 17(15), 12987--12999, Optical Society of America, 2009

Digital deterministic control of slow light in photonic crystal waveguide membranes through atomic layer deposition

C. Chen, C. Husko, I. Meric, K. Shepard, C.W. Wong, W.M. Green, Y.A. Vlasov, S. Assefa
Conference on Lasers and Electro-Optics, 2009

Integration of nanophotonic devices for on-chip optical interconnects

S. Assefa, F. Xia, SW Bedell, Y. Zhang, T. Topuria, P.M. Rice, Y.A. Vlasov
OptoElectronics and Communications Conference, 2009. OECC 2009. 14th, pp. 1--1

Silicon integrated nanophotonics for on-chip optical interconnects

Y.A. Vlasov
Lasers and Electro-Optics 2009 and the European Quantum Electronics Conference. CLEO Europe-EQEC 2009. European Conference on, pp. 1--1

Communication technologies for exascale systems

JA Kash, P. Pepeljugoski, FE Doany, CL Schow, DM Kuchta, L. Schares, R. Budd, F. Libsch, R. Dangel, F. Horst, others
Photonics West, paper 7221-14, San Jose, CA, USA, Jan. 24-29, pp. 72210F, 2009

Silicon-Nitride Surface Passivation of Sub-Micron Silicon Waveguides for Low-Power Optical Switches

J. Van Campenhout, W.M. Green, S. Assefa, Y.A. Vlasov, X. Liu, R.M. Osgood Jr, others
Conference on Lasers and Electro-Optics, pp. 1534--1536, Optical Society of America, 2009

Mid-infrared pulse dynamics in Si nanophotonic wires near the two-photon absorption edge

X. Liu, J.B. Driscoll, J.I. Dadap, RM Osgood, Y.A. Vlasov, W.M.J. Green
Lasers and Electro-Optics, 2009 and 2009 Conference on Quantum electronics and Laser Science Conference. CLEO/QELS 2009. Conference on, pp. 1--2

Silicon-on-insulator Echelle grating WDM demultiplexers with two stigmatic points

F. Horst, W.M.J. Green, B.J. Offrein, Y.A. Vlasov
Photonics Technology Letters, IEEE 21(23), 1743--1745, IEEE, 2009

CMOS-integrated high-speed germanium waveguide photodetector for optical interconnects

S. Assefa, F. Xia, S.W. Bedell, Y. Zhang, T. Topuria, P.M. Rice, Y.A. Vlasov
Conference on Lasers and Electro-Optics, pp. 1--2, 2009

Design of a digital, ultra-broadband electro-optic switch for reconfigurable optical networks-on-chip

J. Van Campenhout, W.M. Green, Y.A. Vlasov
Optics Express 17(26), 23793--23808, Optical Society of America, 2009

Low-power, 2\^I2 silicon electro-optic switch with 110-nm bandwidth for broadband reconfigurable optical networks

J. Van Campenhout, W.M. Green, S. Assefa, Y.A. Vlasov
Optics express 17(26), 24020--24029, Optical Society of America, 2009

2008

Nonlinear optics in Si wires on an SOI platform

RM Osgood, O. Chen, A. Hsieh, J. Dadap, N. Panoiu, X. Liu, W. Green, Y. Vlasov
Group IV Photonics, 2008 5th IEEE International Conference on, pp. 240--242

Broadband digital optical switches based on a SOI Mach-Zehnder lattice

J. Van Campenhout, W. Green, Y. Vlasov
IEEE Lasers and Electro-Optics Society, 2008. LEOS 2008. 21st Annual Meeting of the, pp. 386--387

Broadband ultra-compact nanophotonic optical modulators and switches

W. Green, S. Assefa, J. Van Campenhout, Y.H. Kim, F. Xia, Y.A. Vlasov
IEEE Lasers and Electro-Optics Society, 2008. LEOS 2008. 21st Annual Meeting of the, pp. 366--367

Silicon photonic wire circuits for on-chip optical interconnects

W.M.J. Green, F. Xia, S. Assefa, M.J. Rooks, L. Sekaric, Y.A. Vlasov
Proc. of SPIE Vol, pp. 688306, 2008

Coupling into Slow-Light in Photonic Crystal Waveguides

S. Assefa, F. Xia, W.M. Green, Y. Vlasov
Quantum Electronics and Laser Science Conference, 2008

Design and fabrication of an ultra-compact silicon on insulator demultiplexer based on arrayed waveguide gratings

X. Liu, I. Hsieh, X. Chen, M. Takekoshi, J.I. Dadap, N.C. Panoiu, R.M. Osgood Jr, W.M. Green, F. Xia, Y.A. Vlasov, others
CLEO, 2008

Conformal dielectric overlayers for engineering dispersion and effective nonlinearity of silicon nanophotonic wires

X. Liu, W.M.J. Green, X. Chen, I. Hsieh, J.I. Dadap, Y.A. Vlasov, R.M. Osgood Jr, others
Optics Letters 33(24), 2889--2891, Optical Society of America, 2008

Ultrahigh-bandwidth silicon photonic nanowire waveguides for on-chip networks

B.G. Lee, X. Chen, A. Biberman, X. Liu, I.W. Hsieh, C.Y. Chou, J.I. Dadap, F. Xia, W.M.J. Green, L. Sekaric, others
Photonics Technology Letters, IEEE 20(6), 398--400, IEEE, 2008

Supercontinuum generation in silicon photonic wires

I.W. Hsieh, X. Chen, X. Liu, J.I. Dadap, N.C. Panoiu, C.Y. Chou, F. Xia, W.M. Green, Y.A. Vlasov, R.M. Osgood
IEEE/LEOS Winter Topical Meeting Series, 2008, pp. 39--40

Silicon photonics for next generation computing systems

Y. Vlasov
European Conference and Exhibition on Optical Communication, 2008

2007

Nonlinear silicon photonics

R. Osgood Jr, J.B. Driscoll, W. Astar, X. Liu, J.I. Dadap, W.M.J. Green, Y.A. Vlasov, G.M. Carter
SPIE, 2007

Resonantly enhanced all optical buffers on a silicon chip

F. Xia, L. Sekaric, Y. Vlasov
Photonics in Switching, 2007, pp. 7--8

Silicon modulator based on anti-crossing between paired amplitude and phase tunable microring resonators

W.M.J. Green, M.J. Rooks, L. Sekaric, Y.A. Vlasov
Lasers and Electro-Optics, 2007. CLEO 2007. Conference on, pp. 1--2

Compact all-optical buffers on a silicon chip

F. Xia, L. Sekaric, Y. Vlasov
Advanced Packaging, Pennwell Publishing Co, 1421 S. Sheridan Rd, P. O. Box 1260, Tulsa, OK, 74101, USA,, 2007

Optical modulation using anti-crossing between paired amplitude and phase resonators

W.M.J. Green, M.J. Rooks, L. Sekaric, Y.A. Vlasov
Optics Express 15(25), 17264--17272, Optical Society of America, 2007

Cross-phase modulation-induced spectral and temporal effects on co-propagating femtosecond pulses in silicon photonic wires

I.W. Hsieh, X. Chen, J.I. Dadap, N.C. Panoiu, R.M. Osgood Jr, S.J. McNab, Y.A. Vlasov, others
Optics express 15(3), 1135--1146, Optical Society of America, 2007

Ultrahigh-bandwidth WDM signal integrity in silicon-on-insulator nanowire waveguides

B.G. Lee, X. Chen, A. Biberman, X. Liu, I.W. Hsieh, C.Y. Chou, J. Dadap, RM Osgood, K. Bergman, F. Xia, others
Lasers and Electro-Optics Society, 2007. LEOS 2007. The 20th Annual Meeting of the IEEE, pp. 472--473

Demonstration of 300 Gbps error-free transmission of WDM data stream in silicon photonic wires

X. Chen, B.G. Lee, X. Liu, B.A. Small, I. Hsieh, J. Dadap, K. Bergman, R.M. Osgood, F. Xia, W. Green, others
Lasers and Electro-Optics, 2007. CLEO 2007. Conference on, pp. 1--2

Ultra-compact silicon WDM optical filters with flat-top response for on-chip optical interconnects

F. Xia, M. Rooks, L. Sekaric, Y. Vlasov
Lasers and Electro-Optics, 2007. CLEO 2007. Conference on, pp. 1--2, Optical Society of America

On-chip photonic communication for high-performance multi-core processors

K. Bergman, L.P. Carloni, JA Kash, Y. Vlasov
Eleventh Annual Workshop on High Performance Embedded Computing, Lexington, MA, pp. 18--20, 2007

High-order dispersion in photonic crystal waveguides

S. Assefa, Y.A. Vlasov
Optics Express 15(26), 17562--17569, Optical Society of America, 2007

Ultra-compact reconfigurable silicon optical devices using micron-scale localized thermal heating

W.M.J. Green, H.F. Hamann, L. Sekaric, M.J. Rooks, Y.A. Vlasov
Optical Fiber Communication and the National Fiber Optic Engineers Conference, 2007. OFC/NFOEC 2007. Conference on, pp. 1--3, Optical Society of America

2006

Cross-Phase Modulation in Si Photonic Wire Waveguides

I. Hsieh, X. Chen, J. Dadap, N. Panoiu, R. Osgood, Y. Vlasov, S. McNab, others
CLEO, 2006

Efficient self-phase modulation in submicron silicon-on-insulator waveguides

E. Dulkeith, F. Xia, Y.A. Vlasov, X. Chen, NC Panoiu, R. Osgood
Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on, pp. 1--2

Ultracompact optical buffers on a silicon chip

F. Xia, L. Sekaric, Y. Vlasov
Nature Photonics 1(1), 65--71, Nature Publishing Group, 2006

Coupled resonator optical waveguides based on silicon-on-insulator photonic wires

F. Xia, L. Sekaric, M. O€™Boyle, Y. Vlasov
Applied physics letters89, 041122, 2006

Group index and group velocity dispersion in silicon-on-insulator photonic wires: errata

E. Dulkeith, F. Xia, L. Schares, W.M. Green, L. Sekaric, Y.A. Vlasov
Optics Express 14(13), 6372--6372, Optical Society of America, 2006

Ultrafast-pulse self-phase modulation and third-order dispersion in Si photonic wire-waveguides

I.W. Hsieh, X. Chen, J.I. Dadap, N.C. Panoiu, R.M. Osgood, S.J. McNab, Y.A. Vlasov
Optics Express 14(25), 12380--12387, Optical Society of America, 2006

Self-phase-modulation in submicron silicon-on-insulator photonic wires

E. Dulkeith, Y.A. Vlasov, X. Chen, N.C. Panoiu, R.M. Osgood Jr, others
Optics express 14(12), 5524--5534, Optical Society of America, 2006

Group index and group velocity dispersion in silicon-on-insulator photonic wires

E. Dulkeith, F. Xia, L. Schares, W.M.J. Green, Y.A. Vlasov
Optics express 14(9), 3853--3863, Optical Society of America, 2006

Transmission of slow light through photonic crystal waveguide bends

S. Assefa, S.J. McNab, Y.A. Vlasov
Optics letters 31(6), 745--747, Optical Society of America, 2006

Coupling into the slow light mode in slab-type photonic crystal waveguides

Y.A. Vlasov, S.J. McNab
Optics letters 31(1), 50--52, Optical Society of America, 2006

Mode conversion losses in SOI photonic wire based racetrack resonators

F. Xia, L. Sekaric, Y.A. Vlasov
CLEO, pp. 3872--3886, Optical Society of America, 2006

2005

Silicon photonic crystals and photonic wires circuits

Y.A. Vlasov, E. Dulkeith, L. Sekaric, S. Assefa, M. O'Boyle, SJ McNab
Lasers and Electro-Optics Europe, 2005. CLEO/Europe. 2005 Conference on, pp. 587--587

Narrowband wavelength conversion using FWM in ultrasmall silicon-on-insulator waveguides

R.L. Espinola, J.I. Dadap, R.M. Osgood Jr, S.J. McNab, Y.A. Vlasov
Integrated Photonics Research and Applications, 2005

Silicon nanowire active integrated optics

R.M. Osgood Jr, R.L. Espinola, J.I. Dadap, S.J. McNab, Y.A. Vlasov
Proc. of SPIE Vol, pp. 111, 2005

Silicon photonic crystals and photonic wires for ultradense optical integration

Y.A. Vlasov, SJ McNab
Optical Fiber Communication Conference, 2005. Technical Digest. OFC/NFOEC, pp. 1--pp

Y-splitters in photonic wires and photonic crystal waveguides

L. Sekaric, SJ McNab, Y.A. Vlasov
VI Symposium on Photonic and Electromagnetic Crystal Structures, Crete, 2005

C-band wavelength conversion in ultrasmall silicon-on-insulator waveguides

R.L. Espinola, J.I. Dadap, R.M. Osgood Jr, S.J. McNab, Y.A. Vlasov
Lasers and Electro-Optics, 2005.(CLEO). Conference on, pp. 1276--1278, Optical Society of America

Mapping the optical properties of slab-type two-dimensional photonic crystal waveguides

E. Dulkeith, S.J. McNab, Y.A. Vlasov
Physical Review B 72(11), 115102, APS, 2005

2004

Introduction

B. Eggleton, Y. Vlasov
Optics Express 12(8), 1476--1476, Optical Society of America, 2004

Intrinsic diffraction losses in 2D SOI photonic crystal waveguides

N. Moll, SJ McNab, Y.A. Vlasov
International Quantum Electronics Conference, 2004

Waveguiding in silicon photonic crystal slabs-Thrust toward ultradense optical integration

Y. Vlasov, S. McNab, N. Moll
Integrated Photonics Research, pp. 809--810, 2004

Spontaneous Raman scattering in ultrasmall silicon waveguides

J.I. Dadap, R.L. Espinola, R.M. Osgood, S.J. McNab, Y.A. Vlasov
Integrated Photonics Research, pp. 2755--2757, Optical Society of America, 2004

Raman amplification in ultrasmall silicon-on-insulator wire waveguides

R. Espinola, J. Dadap, R. Osgood Jr, S. McNab, Y. Vlasov, others
Optics Express 12(16), 3713--3718, Optical Society of America, 2004

Observation of surface states in a truncated photonic crystal slab

Y.A. Vlasov, N. Moll, S.J. McNab
Optics letters 29(18), 2175--2177, Optical Society of America, 2004

2003

Quantum Dot Photonic Crystals

DAvid Norris, Y. Vlasov
Semiconductor Nanocrystals: From Basic Principles to Applications, Springer, 2003

SOI 2D photonic crystals for microphotonic integrated circuits

SJ McNab, Y.A. Vlasov
Holey Fibers and Photonic Crystals/Polarization Mode Dispersion/Photonics Time/Frequency Measurement and Control, 2003 Digest of the LEOS Summer Topical Meetings, pp. WA2--1