Dr. Michael Albiez, Senior Manager R&D Technology, Carl Zeiss NTS
Carl Zeiss NTS recognizes and gives credit to long-term, reliable suppliers.
When we decided to seek an alternative supplier for our BSE diode detector, it was
clear to us that the first candidate would be El-Mul Technologies.
El-Mul, a strategic partner,
responded positively to the request. They did not take it at face value though,
and decided to set a more ambitious objective: to provide more than just an equivalent
replacement. As with every detector that El-Mul develops, their aim was to find
a new technical advantage with clear value to our customers.
Open and frequent communications between El-Mul's team and mine were essential to
the success of this project.
Excellent communication was in fact at all levels—R&D, Engineering, Sourcing and
QA. The result was that the project progressed according to plan and we received
prototypes in a relatively short period.
Our evaluation proved that El-Mul's claims were correct. We received a diode detector
able to generate a BSE image with beam energies as low as 1kV. This capability enhanced
our tools' performance and widened the range of their applications.
Our Applications Group is very pleased with the new possibilities this detector
allows. As Heiner Jaksch, Applications Specialist says: "The El-Mul diode detector
enables our customers to image with primary electron energies as low as 1kV. With
the previous detector, imaging with energies below 5 kV was not possible. The El-Mul
diode detector secured several demos we would have lost against competition".
June 2011