Terahertz Device Corporation produces and supplies mid-infrared LEDs — the QuiC SLED. Our technology spans 3 µm to 15 µm, and our first devices are centered at 4.25 µm (4,250 nm).

These devices enable a multitude of application in internet-of-things environmental sensing and wearable biomedical monitors.

We offer our standard products and developer kit, and we offer custome wavelength and packaing production runs, including bare die.