Dark soliton microcomb with high conversion efficiency in a 400-nm-thick Si3N4 microring for WDM light sources.
Hongyi ZhangLiangjun LuShuxiao WangYan CaiYuyao GuoJianping ChenLinjie ZhouPublished in: OFC (2024)
Keyphrases
- light source
- photometric stereo
- single image
- surface normals
- lighting conditions
- structured light
- shape from shading
- illumination conditions
- cast shadows
- image based lighting
- metal oxide
- surface reflectance
- real objects
- wide range
- reflectance properties
- illumination direction
- ambient light
- multiple light sources
- specular reflection
- multi view
- computer vision