Microelectromechanical systems (MEMS) electrothermal actuators are widely used in applications ranging from micro-optics and ...
A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2026.250149, discusses a quarter-wave geometric-phase ...
SHANNON, CLARE, IRELAND, February 5, 2026 /EINPresswire.com/ -- A new publication from Opto-Electronic Technology; DOI ...
Ajit Srivastava obtained his PhD from the Rice University (USA). Subsequently, he was a postdoctoral researcher and then senior scientist at ETH Zurich, before joining Emory University (USA) in 2016 ...
A groundbreaking optical surface defies traditional rules of light, offering new possibilities in photonics and imaging.
Dispersion is an inherent feature of electromagnetic waves. It allows light to behave differently at different wavelengths, ...
The THz- and Millimeterwave Techniques group is in search of a doctoral researcher for an interdisciplinary THz medical imaging research program developing diffractive optical elements (DOEs) and ...
A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2026.250149, discusses a quarter-wave geometric-phase route ...
A new metasurface design lets light of different spins bend, focus, and behave independently—while staying sharp across many ...
Broadband achromatic wavefront control, a cornerstone of next-generation photonic systems that supports full-color imaging, multi-spectral sensing ...
The research group led by Professor Yijun Feng and Professor Ke Chen from Nanjing University reports a hybrid-phase strategy ...
Researchers developed a nonlinear nonlocal metasurface that converts infrared light to visible and steers it by combining ...
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