A new metasurface design lets light of different spins bend, focus, and behave independently—while staying sharp across many ...
A career in optical physics or engineering means knowing about the behavior and properties of light, including its interactions with matter and its detection by instruments. Since the discovery that ...
High-accuracy determination of the position of features in the field of view (positioning) is one of the most significant functions of a camera used on a satellite. Knowledge of the inner orientation ...
Geometrical optics, a branch of optics that eschews wave phenomena in favour of ray propagation, continues to underpin advances in lens design and optical engineering. Contemporary studies in this ...
Optical Engineering is the study of the how optical elements can be applied to the design and construction of optical instruments, and their application to practical engineering problems. The course ...
Researchers developed a nonlinear nonlocal metasurface that converts infrared light to visible and steers it by combining ...
A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2026.250149, discusses a quarter-wave geometric-phase route ...
AZoOptics on MSN
End-to-end differentiable design of geometric waveguide displays
A novel differentiable approach optimizes geometric waveguide coatings, achieving substantial gains in light efficiency and uniformity for optical AR displays.
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