The MID-IR COMB 5 to 14 um from Menlo Systems is an Optical Frequency Comb that operates at a wavelength of 5 μm - 14 μm. It delivers an average output power above 0.5 mW and has a repetition rate of 100 MHz. This optical frequency comb has a frequency of 50 Hz - 60 Hz and power level of 7 dBm. It utilizes Menlo's proprietary mode-locking technology and difference frequency generation (DFG) to produce mid-infrared comb output. This optical frequency comb requires an AC supply voltage of 100 V - 230 V and is ideal for Fourier-transform spectroscopy, chemical & biomolecular sensing of molecules & detection of atmospheric gases.