#HighlyViewedPaper
📖 Room Temperature Terahertz and Frequency Combs Based on Intersubband Quantum Cascade Laser Diodes: History and Future
✍ By Manijeh Razeghi and Quanyong Lu
👉 mdpi.com/2304-6732/12/1/79
#Photonics #Optics #QuantumCascadeLaser #TerahertzSource #FrequencyComb