These compact and efficient 405nm blue laser diode modules produce either an elliptical output beam or a 2mm circular output beam with output powers from 0.9mW to 60mW.

The glass AR coated aspherical lens may be adjusted to produce either a collimated beam or focused spot. The standard lens may be replaced by other optical systems such as line generators.

The blue laser diode is extremely stable and reliable and offers the added advantage of TTL modulation input which will accept signals from DC up to 1 kHz maximum. TTL modulation can be used to enable, inhibit or modulate the laser.

Designed as a complete laser diode solution, the 405nm laser modules are suitable for use in applications such as biomedical instrumentation, imaging, spectroscopy, laser induced fluorescence sensing, microscopy and many other emerging technologies.