-
Advanced Manufacturing
VCSEL Redefining Digital Heating
Raysees DigiHeat uses VCSEL-based optical heating and digital thermal control to deliver fast, uniform, and energy-efficient heat processing — helping advanced manufacturing reduce cost, improve efficiency, and upgrade beyond conventional resistive heating.
Wafer Heating
High-power-density VCSEL arrays enable fast, uniform wafer heating, improving film density and electrical stability.
Li-ion Coating Drying
VCSEL arrays with advanced thermal control ensure rapid, uniform drying, enhancing electrode consistency, yield, and reliability.
Laser Welding
Concentrated, fast-response VCSEL heating with digital control improves welding efficiency and joint reliability while minimizing HAZ.
Surface Treatment
Non-contact, localized VCSEL heating enables precise annealing and hardening without damaging the substrate.
Features and Advantages
-
Lower energy consumption
longer lifetime -
Application-driven
customizable design -
Non-contact heating
high-precision control -
Higher process
efficiency