Temporal-contrast imperfections as drivers for ultrafast laser modifications in bulk silicon
Andong Wang, Amlan Das, David Grojo
Abstract
This paper uncovers the role of the temporal contrast in achieving internal modifications in semiconductors with ultrafast lasers and explores how it may influence three dimensional fabrication of monolithic silicon microsystems.
Topics & Concepts
Ultrashort pulseSiliconSemiconductorMaterials scienceOptoelectronicsMicrosystemContrast (vision)LaserFabricationNanotechnologyEngineering physicsOpticsEngineeringPhysicsAlternative medicineMedicinePathologyLaser Material Processing TechniquesPhotonic and Optical DevicesSilicon Nanostructures and Photoluminescence