Optical Filter and Laser Applications using Micro Ring Resonators News & Analysis 7/25/2001 Post a comment Dominik Rabus and Michael Hamacher examine the characteristic responses of single and double MMI-coupled GaInAsP/InP micro-ring resonators. Specifically, the article explores these resonators configured as racetracks with radii of 100- and 200 microns and a FSR of 100- and 50-GHz, respectively.
STMicro and Onix to collaborate on optical devices News & Analysis 7/12/2001 Post a comment STMicroelectronics and Onix Microsystems Inc announced that the two companies have signed an agreement to co-develop and manufacture chipsets containing micro-electro-mechanical systems (MEMS) devices and application specific integrated circuits (ASICs) for use in Onix's Transport Optical Switching Engine
What are the engineering and design challenges in creating successful IoT devices? These devices are usually small, resource-constrained electronics designed to sense, collect, send, and/or interpret data. Some of the devices need to be smart enough to act upon data in real time, 24/7. Are the design challenges the same as with embedded systems, but with a little developer- and IT-skills added in? What do engineers need to know? Rick Merritt talks with two experts about the tools and best options for designing IoT devices in 2016. Specifically the guests will discuss sensors, security, and lessons from IoT deployments.