405 nm OEM Violet-blue Diode Laser OEM-HD-405OEM HD 405 series violet blue diode laser module at 405nm features ultra compact, long lifetime, low cost and easy operating. Applications: Integrated into customer equipment Model #: OEM HD 405 2000 3 1 Model Number OEM HD 405 Wavelength 405 5 nm Average Power >2000, 4000, 5000 Beam Daimeter at the Aperture ~ 6. 0 x 7. 0 mm Power Stability <1%, 3%, 5% Warm Up Time < 5 min. Beam Divergence, Full Angle <1. 0 x 0. 6 mrad. Beam Height from Base Plate 35