[New!] Ultra-Broadband QCLs
LongWave's New Ultra-Broadband QCLs now cover 1.6 THz to 4.3 THz from a single device. Ultra-Broadband QCLs are lens-coupled Fabry-Perot QCLs, and have low divergence beam patterns at mW power levels.
Applications:
Broadband spectroscopy
Hyperspectral imaging
High-Power Fabry-Perot THz QCLs
LongWave Photonics provides high-power Fabry Perot devices at a range of Terahertz Frequencies. These devices typically emit on multiple longitudinal lines resulting in high-powered emissions (depending on cooling system). Typical emission beam widths are < 20 degrees FWHM.