The Stradus 532-40 from Frankfurt Laser Company is a Diode Laser Module that operates at a wavelength of 532 nm. It has a wavelength accuracy of ± 1 nm and delivers an output power of 40 mW. This diode laser has a beam divergence of 1 mrad and power stability of up to 0.5 %. It produces a beam of diameter 0.8 mm and has a beam quality factor (M2) of less than 1.25. This vertically polarized laser has a pointing stability of up to 5 µrad /°C and polarization extinction ratio greater than 100:1.
The Stradus 532-40 has an RMS noise of less than 0.5 % and beam circularity above 90 %. It can be controlled via RS-232 and mini-USB interfaces. This Class 4 diode laser requires a DC supply voltage of 12 V (head) & AC supply voltage of 90 - 250 V (control box) and consumes a maximum current of 1.5 A. It is available in a compact package that measures 100 (L) mm x 40 (W) mm x 45.11 (H) mm and is ideal for medical, biomedical, and industrial applications.