Effect of halogen on imprinting gradient refractive index microstructure in GeS2–Ga2S3–NaX (X= F, Cl, Br, I) glasses for broadband infrared diffraction gratings
G Yang, C Yang, D Hu, C Peng, K Tang, Y Lu… - Ceramics …, 2021 - Elsevier
Chalcohalide glasses with a gradient refractive index (GRIN) microstructure were imprinted
by microthermal poling for realizing diffractive optical elements covering the visible to middle …
by microthermal poling for realizing diffractive optical elements covering the visible to middle …