The optical laboratories are dedicated to optical calibration, verification and validation tasks in the spectral, radiometric and geometric domain. The focus is on high-resolution spatial, radiometric ...
Fig. 1. a, fabrication process of humidity-responsive CLCP films with geometric phase encoding. b, Photo of the films cured at 65℃. The scale bar is 1 mm. Credit: Shi-Long Li, Zhao-Yi Chen, Peng Chen, ...
A Geometric Zig Zag Lines of 3D Effect Vector Optical Illusion is a fascinating visual puzzle that hides a 3D image within a 2D pattern. At first glance, it appears to be a random collection of ...
Arden Photonics is pleased to announce the introduction of the FGC range of optical fiber geometry measurement equipment. The FGC range provides high speed automated measurement of fiber end-face ...
There is a mathematical side to optical illusions. One professor studies them in hopes of creating a safer world. Man on a roof or ladder against the wall: either way, it just doesn't seem possible in ...
At First glance, this hypnotic pattern of motion, a geometrical optical illusion, feels alive, as if it's almost creating a strong illusion of motion, almost as if it’s moving toward you. When I first ...
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