PASSAT is in the research, development and fabrication of high performance repetitively pulsed subnanosecond and picosecond diode-pumped Nd:YAG lasers with nonlinear converters for a wide wavelength range (from mid/near IR to deep UV). Passat lasers also have the following features: - Pulse repetition rate varies from hundreds and thousands hertz to CW operation - Beam quality close to TEMoo mode - Optional two (or more) output wavelengths. Passat offers optical components, such as Faraday Rotators and Isolators and Raman Converters/Compressors. The firm also offers a brand new service of Precise Laser Engraving on glass, lenses, mirrors, jewellery, labels, microchips.