Suitable for alignment, positioning, and measurement applications, the 175SP-3-650 helium-neon laser module produces 3 mW at 650 nm. The 51 (L) x 25 (Dia.)-mm device weighs 63 g and comes with an ac ...

CRYLINK’s 650 nm laser includes 650 nm Accurate wavelength laser system of AWS series, 650 nm Semiconductor laser module. They are used in Holographic detection,Granularity measurement,Laser ...

UK laser diode specialist, Photonic Products, has developed a range of compact and affordable laser modules generating an accurate line or cross at 635nm or 650nm with uniform intensity distribution.