Rainbow Photonics is a Swiss startup established in 1997, specializing in terahertz technology and ultrafast electrooptic modulation. The company offers innovative terahertz instruments with a wide bandwidth and tunability between 1 – 20 THz, as well as components for THz generation and detection based on proprietary organic crystals developed by its founders: DSTMS, OH1, and DAST. Rainbow Photonics is recognized as a pioneer in broadband THz technology, having been at the forefront of this industry since 2005.
As a part of the hardware and manufacturing industries, Rainbow Photonics provides compact turn-key, broadband TDS - THz spectrometers, and tunable THz sources to its customers. Although specific information on the company's headquarters and recent investment details is not available, Rainbow Photonics has established itself as a leading Swiss company in the field of THz technology.