Laser-driven spinel-type ceramics enabling NIR-II light sources for penetration optical imaging assisted by a guided filter network algorithm
C. Y. Li, Gaochao Liu, Hao Wang, Yuzheng Wang, Zhiguo Xia
Topics & Concepts
BroadbandMaterials scienceCeramicLaserComputer scienceOptoelectronicsFilter (signal processing)OpticsPenetration depthThermalComposite image filterOptical filterQuantum efficiencyScatteringEnergy (signal processing)Light sourceLight scatteringEfficient energy useEnergy conversion efficiencyLuminescence Properties of Advanced MaterialsSolid State Laser TechnologiesRandom lasers and scattering media