Hamamatsu Photonics announces the world’s first Quantum Cascade Laser module with a tunable frequency range from 0.42 to 2 THz.
Hamamatsu’s breakthrough was achieved by analyzing the principle governing the generation of terahertz waves※1 which enhance the QCL’s※2 output power, and the configuration of the highly efficient external cavity※3 while using our advanced optical design technology. This research results in Mehr