Early-stage disease diagnosis relies on the highly sensitive detection of biomarkers. Optical whispering-gallery-mode (WGM) ...
Optical clocks are highly precise timekeeping devices that measure time by tracking the oscillations of light, as opposed to ...
Phys.org on MSN
Biosensor detects genetically modified crops
The continually expanding toolkit from Mohit Verma’s laboratory at Purdue University now includes a portable paper-based ...
Tech Xplore on MSN
Optical interference sensor system developed for simultaneous precision force and depth measurement
A research team led by Professor Cheol Song at the Department of Robotics and Mechatronics Engineering, Daegu Gyeongbuk ...
Discover how to measure high aspect ratio HEMT vias accurately and non-destructively using advanced 3D optical profiling ...
Electrical & Biomedical Engineering (EBME) Professor Xiaoshan Zhu and his colleagues have won a U.S. National Science Foundation (NSF) Phase 2 award to develop this test after proving their concept ...
In the dynamic field of optical methods for biological sample characterization, researchers leverage light-based techniques to explore the intricacies of ...
OCT uses low-coherence interferometry, in which light reflected from internal microstructures is compared to a reference arm.
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