Advances in infrared gradient refractive index (GRIN) materials: a review
Optical materials capable of advanced functionality in the infrared will enable optical
designs that can offer lightweight or small footprint solutions in both planar and bulk optical …
designs that can offer lightweight or small footprint solutions in both planar and bulk optical …
Advances in infrared GRIN: a review of novel materials towards components and devices
Novel optical materials capable of advanced functionality in the infrared will enable optical
designs that can offer lightweight or small footprint solutions in both planar and bulk optical …
designs that can offer lightweight or small footprint solutions in both planar and bulk optical …
Infrared glass–ceramics with multidispersion and gradient refractive index attributes
L Sisken, M Kang, JM Veras… - Advanced Functional …, 2019 - Wiley Online Library
Abstract Infrared (IR) glass–ceramics (GCs) hold the potential to dramatically expand the
range of optical material solutions available for use in bulk and planar optical systems in the …
range of optical material solutions available for use in bulk and planar optical systems in the …
The effect of the sodium content on the structure and the optical properties of thermally poled sodium and niobium borophosphate glasses
Six niobium rich glasses presenting different sodium contents were synthetized. On the
basis of complementary infrared and Raman analysis, the influence of the sodium content …
basis of complementary infrared and Raman analysis, the influence of the sodium content …
Effects of alkali metal ion on imprinting GRIN microstructure in GeS2-Ga2S3-MCl (M= Na, K, Cs) glasses for visible to mid-infrared microgratings
Gradient refractive index (GRIN) micro-optics present unique opportunities for control of the
chromatic properties, new degrees of freedom for optical design as well as the potential for …
chromatic properties, new degrees of freedom for optical design as well as the potential for …
Second harmonic generation in sodium tantalum germanate glasses by thermal poling
Structure, linear and nonlinear optical properties of glasses in the ternary system (90–x)
GeO2–10Na2O–x Ta2O5 have been investigated. These glasses exhibit a wide …
GeO2–10Na2O–x Ta2O5 have been investigated. These glasses exhibit a wide …
Electrically micro‐polarized amorphous sodo‐niobate film competing with crystalline lithium niobate second‐order optical response
The design of active optical devices integrating second‐order nonlinear (SONL) optical
responses typically relies on the use of dielectric crystalline materials such as lithium …
responses typically relies on the use of dielectric crystalline materials such as lithium …
Preparation of infrared axial gradient refractive index lens based on powder stacking and the sintering thermal diffusion method
C Zhang, Y Gui, K **a, G Jia, C Liu, J Zhang… - Optical Materials …, 2022 - opg.optica.org
The gradient refractive index (GRIN) lens is widely used in the visible band, but it is still
elusive in the infrared band. In this paper, we propose a new method of fabricating …
elusive in the infrared band. In this paper, we propose a new method of fabricating …
Thermal diffusion preparation and rebonding behavior of Ge20Se80-xTex infrared gradient glass
K **a, G Jia, Y Guan, J Gu, M Wu, Z Gu, C Gu, T Xu… - Ceramics …, 2024 - Elsevier
Gradient refractive index materials (GRINs) are rapidly evolving in optical achromats and
compact imaging systems. And GRINs with multi-band imaging mean higher integration for …
compact imaging systems. And GRINs with multi-band imaging mean higher integration for …
Investigation of ZnSe stability and dissolution behavior in As-S-Se chalcogenide glasses
Optical composite fibers based on active transition metal (TM)-doped semiconductor crystals
are being investigated for use in mid-infrared (mid-IR) fiber laser systems. This study …
are being investigated for use in mid-infrared (mid-IR) fiber laser systems. This study …