Self-organized phase-transition lithography for all-inorganic photonic textures

摘要

a Schematic diagram of the photonic texture formation by the interference field as the single-beam laser is scanning in the glass matrix. b Schematic diagram of the expected morphology of the created photonic textures. c High-resolution scanning electron microscopy (SEM) image of the created textures. d Schematic diagram of more complicated crystalline texture construction by the SOPTL. The arrows represent the beam scanning direction (denoted by S)