The Mini Green DPSS Lasers FELM-532-XXT have a similar small size like a TO56 can (Ø5.6 x 6.5mm) and are available with output powers of 20mW, 30mW and 50mW. The wavelength is 532nm with high color purity and strong mono-chromaticity due to an integrated infrared filter on the output window. The wide operating temperature range (-20 - 45°C) allows the usage in a wide range of applications. The energy consumption is very low which saves supply power. Additionally it has an integrated photodiode to measure the output power, which allows using it with APC circuit and achieving high power stability. The beam coming from the laser has the size of ~2mm x 2mm with divergence of ~10° in both directions.