Our founder – and one of the world’s leading experts in Faraday Rotation Isolators, David Porterfield – recently wrote a paper on the science behind why traditional isolators designed for room temperature operation do not work well at cryogenic temperatures. The paper also demonstrates how our newly designed isolators operate with high isolation and low [...]
Engineers working within the D band are increasingly looking for better ways to solve the issue of reflected waves. "When you get above 110 GHz, it’s sort of uncharted territory,” explains Ed Loewenstein, Chief Architect at NI. “Your connectivity gets strange, and cables no longer work well. So, most things are done in waveguides.” Signal [...]
Faraday rotation isolators designed for room temperature operation do not work well at cryogenic temperatures. The primary cause is temperature-dependent ferrite magnetization. Everything RF recently published a technical paper written by Micro Harmonics Founder, David Porterfield that addresses how to achieve optimal performance in a Faraday rotation isolator at cryogenic temperatures. Read the full article [...]
The call for ‘more D band’ has gone out. With the ability to transmit 100 Gigabits per second (Gbps), the D band will unlock a number of technologies across a wide range of industries. Electronic Specifier recently published an article featuring Micro Harmonics and how our millimeter wave components are helping to unlock commercial applications [...]
Everything RF recently published an article that discussed the issue of reflected waves at D band. The story looks at NI which had been trying to deliver reliable test, measurement and prototyping equipment for D band, but was struggling with mismatched waves. The solution was to use our millimeter wave isolators. Read the full story [...]
Micro Harmonics CEO, David Porterfield, was quoted in an article that recently published in Electronics World where the publication attempts to answer a key question: ‘can the infrastructure for D band be built out within the next 5-10 years allowing the impending move up the EM spectrum. Read the full article here:
The Electric Current Magazine featured our millimeter wave hybrid circulators in a story in this month’s print issue. To learn more about how hybrid circulators are enabling engineers to operate at sub-THz frequencies, read the story here:
Electronic Products Test & Design featured an article written by our COO, Diane Kees, in their August 2023 issue. The story, titled: Exploring the Wealth of Opportunities in the D-band, was featured on the cover and is on page 28. You can read the full article here.
