For single-frame fringe analysis, FTP is suitable for dynamic 3D measurement, but yields coarse 3D results with low quality in terms of accuracy and resolution due to the spectrum overlapping.

Now, Jiayan Liao, Ji Zhou, Zhengwen Yang and a multidisciplinary team have made progress toward this goal by creating reversible, tunable patterns on photochromic gallium silicate glass. The team ...

Oct 22, 2023: From pixel to voxel: New technique creates vivid 3D color patterns inside clear glass (Nanowerk Spotlight) For centuries, scientists have marveled at the brilliant and intricate ...