In the 1999 comedy, The Spy Who Shagged Me, Dr. Evil laments about why he can’t have sharks with “laser beams” attached to their heads. I get the feeling that silicon photonic designers sometimes feel the same way about why they don’t yet have integrated on-chip laser light sources. While off-chip light… Read More
Tag: semiconductors
Singularity, Semiconductors and Software
One of my all-time favorite movies is 2001 A Space Odyssey where one of the leading roles is an AI-based system aboard a spacecraft named Hal that is designed to be a perfect machine yet makes a mistake and then cascades into assaulting and eliminating the human crew members. The future time when semiconductors and software combine… Read More
Silicon Photonics – Back to the Future – Part Deux?
I cut my teeth in silicon IC design at Texas Instruments during the early 1980’s working on what would eventually become the ASIC and Fabless IC industries that enabled the explosive growth of the electronics industry over the last three decades. Of late I’ve become involved in the silicon photonics space and I am getting an incredible… Read More
Fabless vs IDM for Data Centers: Silicon Photonics as a Disruptive Force?
I recently received a copy of a book entitled Silicon Photonics III (Amazon) and while perusing the book I was captured by the first chapter entitled ‘Silicon Optical Interposers for High-Density Optical Interconnects’. The chapter covered the work of a team in Japan on an idea they termed “on-chip servers” and “on-board data … Read More
The Most Important Point You May Have Missed at CDNLive 2016!
This was the best keynote lineup I can remember at a user group meeting. All four speakers are visionaries but from very different perspectives. The video of the event will be up later this month but from my first count the word “System(s)” was mentioned 32 times and the underlying message will transform the semiconductor industry… Read More
Innovation in Transistor Design with Carbon Nanotubes
The New York Times article “IBM Scientists Find New Way to Shrink Transistors” by John Markoff focuses on the goal of the semiconductor industry to create smaller transistors in order to remain competitive while emphasizing cutting-edge design strategies with the use of carbon nanotubes. By switching from traditional methods… Read More
CMOS Radio Frequency Image Sensor Process
Image censoring with radio frequency (RF) in CMOS is a combination of light sensing chips and wireless communication. Typically, we were first engaged in the article, “RF Design Issues and Challenges in a CMOS Image Sensor Process”, because of the circuit design process required to make a functioning Radio Frequency transceiver.… Read More
IoT Prototyping Workshop in Monterey CA!
With the coming onslaught of IoT designs from big companies and small, the opportunity for IoT FPGA prototyping deserves a closer look. This session will start off with a keynote “The Internet of Trust and a New Frontier For Exploration” and will be followed by a discussion with industry experts Don Dingee, Frank Schirrmeister,… Read More
How my 17 year old daughter will drive Silicon Photonics into the Mainstream
I read with interest a recent article in the San Jose Mercury News (Live Video) about how the availability of better quality cameras on smartphones and the growing appetite for on-demand content on social media now have Facebook and Twitter competing head to head to encourage more people to stream raw footage. Pre-recorded videos… Read More
The Latest in Static Timing Analysis with Variation Modeling
In many ways, static timing analysis (STA) is more of an art than a science. Methodologists are faced with addressing complex phenomena that impact circuit delay — e.g., signal crosstalk, dynamic I*R supply voltage drop, temperature inversion, device aging effects, and especially (correlated and uncorrelated) process… Read More