Multi-Watt Terahertz Semiconductor “Quantum-Cascade” Laser Breakthrough

Researchers at Lehigh’s Center for Photonics and Nanoelectronics use new phase-locking technique to achieve record-high output power for terahertz lasers, report highest radiative efficiency for... The post Multi-Watt Terahertz Semiconductor “Quantum-Cascade” Laser Breakthrough appeared first on SciTechDaily.