Photonics | Free Full-Text | Generation of 8–20 μm Mid-Infrared Ultrashort Femtosecond Laser Pulses via Difference Frequency Generation
Towards high-power mid-IR light source tunable from 3.8 to 4.5 µm by HBr-filled hollow-core silica fibres | Light: Science & Applications
Tunable QC laser opens up mid-IR sensing applications | Laser Focus World
Mid-infrared optical frequency comb in the 2.7–4.0 μm range via difference frequency generation from a compact laser system-中国光学期刊网
Where to buy mid-infrared laser sources, quantum cascade lasers, lead salt, doped insulator, Cr:ZnSe, gas and chemical lasers, manufacturers and suppliers - RP Photonics Buyer's Guide