ALS researchers, in collaboration with software and nanofabrication small businesses, developed a way to improve the accuracy of instruments that measure the surfaces of x-ray mirrors. The work significantly improves the quality of the data needed for the fabrication and optimal performance of advanced x-ray beamlines and space telescopes. Read more »
Mirror, Mirror, in the Optimal Spot
Researchers have developed a fast, systematic way to get the best performance out of x-ray mirrors by optimizing their positioning in beamlines. The system does in a day what used to take many days, by combining precise surface metrology with computer analysis of the optimal alignment of a mirror in a beamline. Read more »
Sergey Nikitin, Optical Metrology Postdoctoral Fellow
Postdoc researcher Sergey Nikitin has been at the ALS since February 2017, working in the X-Ray Optics Laboratory (XROL), where he’s researching and developing new optical metrology tools and methods. Read more »
ALS, Molecular Foundry, and aBeam Technologies Collaborate to Make Metrology History
A collaboration between Bay Area company aBeam Technologies, the ALS, and the Molecular Foundry is bringing cutting-edge metrology instrumentation to the semiconductor market, which will enable a new level of quality control. Read more »