Fred Ulmer, South East Regional Sales Manager, EDAX/Gatan
Roughly 10 years ago, I was introduced to the exciting world of research using Transmission Electron Microscope (TEM)/Scanning Electron Microscope (SEM) principles. Working first as a Gatan field service engineer, then service manager. It was my first crash course in these research principles. It was a lot to take in at the time, but the excitement and enthusiasm shown by a customer when they have their new piece of equipment installed and begin to generate data was such a payoff. It seems like every year that there is a new, exciting technique or technology to apply to user’s research that enables researchers to keep getting better data.
Recently AMETEK purchased Gatan, which allowed for a great partnership between already owned EDAX and newly acquired Gatan. Also, I switched to sales from service at this time, becoming the South East Sales Manager with Gatan, and shortly after, I became the EDAX South East Sales Manager. Again, a lot to take in at the time, but it was rest assuring that EDAX, like Gatan, is at the forefront of TEM/SEM research.
One of the most technological advances I witnessed was the introduction of the K2 & K3 direct detection cameras for TEM from Gatan. This technology has allowed users to achieve data that was previously unheard of. From cryo-techniques to direct detection Electron Energy Loss Spectroscopy (EELS), these systems have become a game-changer.
Unsure of how, or even if direct detection could be used in the SEM world, it was exciting to get word from EDAX that they were releasing a direct detection EBSD analysis system called the Clarity
Direct detection will benefit many research areas like in‐situ microscopy, EBSD, 4D STEM, imaging beam sensitive materials, quantitative measurement of radiation damage, or quantitative electron microscopy. I am excited to see how the new generation of direct detection, like the EDAX Clarity, will continue to revolutionize the field of electron microscopy. Direct detection and electron counting are poised to advance electron microscopy into a new era. Let’s go direct detect!