Photonic-Crystal Surface Emitting Lasers (PCSELS) in the Near-Infrared (NIR)
Summary
The Navy seeks development and demonstration of scalable photonic‑crystal surface‑emitting lasers (PCSEL) that deliver higher output power while maintaining single‑mode, diffraction‑limited beam quality for potential high‑energy laser weapons. This effort targets advanced laser technology to enhance electromagnetic spectrum warfare capabilities for maritime and surface operations.