Quantum Cascade Lasers: Controlling and Phase‐Locking a THz Quantum Cascade Laser Frequency Comb by Small Optical Frequency Tuning (Laser Photonics Rev. 15(6)/2021) - Consolino - 2021 - Laser & Photonics Reviews - Wiley Online Library
PDF] An Overview on Quantum Cascade Lasers: Origins and Development | Semantic Scholar
Prof. Douglas J. Paul :: University of Glasgow :: School of Engineering