Dr. Brian P. Welch Profile

Dr. Brian P. Welch

at Luxtera Inc

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 2 February 2012 Paper

Scaling CMOS photonics transceivers beyond 100 Gb/s

Attila Mekis, Sherif Abdalla, Peter De Dobbelaere, Dennis Foltz, Steffen Gloeckner, Steven Hovey, Steven Jackson, Yi Liang, Michael Mack, Gianlorenzo Masini, Rafaela Novais, Mark Peterson, Thierry Pinguet, Subal Sahni, Jeff Schramm, Michael Sharp, Daniel Song, Brian Welch, Kosei Yokoyama, Shuhuan Yu

Proceedings Volume 8265, 82650A (2012) https://doi.org/10.1117/12.911581

KEYWORDS: Photonics, Waveguides, Transceivers, Silicon, Signal attenuation, Semiconducting wafers, Wafer-level optics, Optoelectronics, Integrated optics, Receivers

Read Abstract +

Proceedings Article | 12 February 2008 Paper

Monolithic integration of photonic and electronic circuits in a CMOS process

Attila Mekis, Sherif Abdalla, Behnam Analui, Steffen Gloeckner, Andrew Guckenberger, Roger Koumans, Daniel Kucharski, Yi Liang, Gianlorenzo Masini, Sina Mirsaidi, Adithyaram Narasimha, Thierry Pinguet, Vikram Sadagopan, Brian Welch, Joe White, Jeremy Witzens

Proceedings Volume 6897, 68970L (2008) https://doi.org/10.1117/12.766815

KEYWORDS: Waveguides, Modulators, Photonic integrated circuits, Silicon, Semiconducting wafers, Polarization, Optical components, Diodes, Optoelectronics, Transceivers

Read Abstract +

Proceedings Article | 30 June 2005 Paper

Emitter degenerated voltage controlled oscillators for millimeter wave operation

Brian Welch, Kevin Kornegay

Proceedings Volume 5837, (2005) https://doi.org/10.1117/12.608644

KEYWORDS: Oscillators, Resistance, Resonators, Capacitance, Transistors, Inductance, Extremely high frequency, Capacitors, Metals, Phase measurement

Read Abstract +

Proceedings Article | 30 June 2005 Paper

An 18-GHz integrated double-balanced direct down-conversion mixer and emitter degenerated quadrature VCO in 47-GHz ft SiGe

Yanxin Wang, Brian Welch, Kevin Kornegay

Proceedings Volume 5837, (2005) https://doi.org/10.1117/12.608524

KEYWORDS: Oscillators, Transistors, Switching, Double sideband modulation, Fourier transforms, Interference (communication), Device simulation, Amplifiers, Standards development, Linear filtering

Read Abstract +

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years