Abnormal optical anisotropy in correlated disorder KTa1−xNbxO3:Cu with refractive index gradient
Sign Up to like & getrecommendations! Published in 2018 at "Scientific Reports"
DOI: 10.1038/s41598-018-20756-9
Abstract: In this report, an abnormal optical anisotropy in KTa1−xNbxO3:Cu (Cu:KTN) crystals with refractive index gradient is presented. Contrary to general regulation in a cross-polarization setup, the transmitted intensity of both TE (horizontally polarized) and TM… read more here.
Keywords: gradient; correlated disorder; index gradient; refractive index ... See more keywords
Eye patches: Protein assembly of index-gradient squid lenses
Sign Up to like & getrecommendations! Published in 2017 at "Science"
DOI: 10.1126/science.aal2674
Abstract: Squid lenses beat spherical aberration When light rays pass through a curved lens, greater refraction at the edges can distort the resulting image. This problem can be overcome if the refractive index of the lens… read more here.
Keywords: spherical aberration; index; squid lenses; index gradient ... See more keywords