	TeraTune **NEW** is a unique terahertz tunable narrowband source with a tuning range from 1.5 to 20 THz and a bandwidth of less than 100 GHz. The basic TeraTune is based on a flash lamp pumped laser (repetition rate 50 Hz to 200 Hz) with a special optical parametric oscillator (OPO) where one wavelength is tuned electronically with a special design to keep the bandwidth below 100 GHz. Terahertz radiation is generated via frequency mixing in the novel organic nonlinear optical crystal DSTMS ideally suited to achieve highest terahertz conversion efficiency. More »
	TeraIMAGE This terahertz system offers the most flexible solution for terahertz spectroscopy and terahertz imaging. It can be used with any femtosecond laser at telecom wavelengths. It is based on organic crystals allowing a spectral range from 0.3 up to 20 THz. More »
	TeraSys 4000 Is a Terahertz spectrometer that operates in the frequency range of 0.3 - 4 THz and has a spectral resolution < 0.01 THz. This turn-key operation system is all solid state, compact and maintenance free. It includes a software package and database for the detection and identification of dangerous materials. It is ideal for applications in spectroscopy, production technology and security. More »
	TeraKit This is a flexible solution for laboratory terahertz spectroscopy and is available in two options: Transmission and Reflection. It is based on organic crystals, to allow access to different terahertz frequencies not yet available with conventional antennas. The TeraKit includes an optical path with a delay line, terahertz generator, terahertz detector, optics and electronics. It can be used with femtosecond pulsed laser sources operating at 1.5 µm. More »
	Terahertz Generator/Detector Rainbow Photonics AG offers THz generators/detectors based on various organic crystals: DAST, DSTMS and OH1. They are optimized for operation at Terahertz frequencies from 0.3 - 20 THz. The organic electro-optical crystals (DAST, DSTMS, OH1) have high electro-optic coefficients and show ultra-fast electro-optical response for modulation frequencies up to 200 GHz. These crystals can also be used for electro-optic detection.
	Cr-LiSAF Infrared Tunable Lasers Rainbow Photonics AG is selling an all-solid-state, cw, infrared source tunable in the range 820 - 950 nm. It is compact, low cost, does not require water cooling, is highly reliable and comes with a microprocessor-based power supply. The low-noise and diffraction-limited beam of the IR-Point makes it the ideal substitute of Ti-Sapphire lasers in low power applications. More »
	Green and Blue Laser Pointers We also offer various green and blue laser-pointers for presentations. More »
	Other Laser Sources Miniature low cost, low noise and highly reliable lasers - cw or Q-switched - at various wavelenghts and at different output powers are also available upon request.
	KNbO₃ Crystals Rainbow Photonics AG offers KNbO₃ crystals for electro-optics and nonlinear optics. They can be used in applications such as such as optical second-harmonic and sum-frequency generation, electro-optic switching and modulation. Metal-ion doped crystals offer fast photorefractive response for real-time holography, two-wave mixing and four-wave mixing. More »