OPOTEK specialises in OPO tunable laser products that range from stand-alone OPO modules to ultra-compact scientific instruments designed to excel in performance but that are also easy to use and maintain. For ultrafast applications APE’s Levante Emerald OPO can generate either picosecond pulses tunable over a wide range with high output energy in the NIR and their Levante Emerald – Femtosecond can generate femtosecond pulses. We also supply a variety of dye lasers from Sirah to suit a range of applications. The simple broadband Cobra tunable dye laser is ideal for routine fluorescence applications, and the high precision, ultra-narrow linewidth, dual grating system PrecisionScan tunable dye laser offers either high power or large wavelength range capabilities.