State-of-the-Art Opto-Mechanics

The 5-Axis Optic Lens Mount is built using state-of-the art opto-mechanics to position a collimating lens in close proximity to a cryogenically cooled laser diode mounted in the vacuum space of a dewar. The mount seals the vacuum space with a leak-tested bellows and allows five degrees of freedom of adjustment of the lens for optimal collimation of the light source.

ADVANTAGES – The 5-Axis Mount captures all the light from the emitting diode with only a single optical element required to collimate the output beam and seal the vacuum space. Precise positioning of the lens provides maximum power of a collimated, diffraction-limited output beam, unlike the use of an off-axis parabola plus a separate window to seal the vacuum space.


Opto-Mechanics - The Common Mode Focus Adjuster

The Common Mode Focus Adjuster is an accessory to the 5-Axis Optic Lens Mount. It mounts to all three z-axis adjustment-screws simultaneously, facilitating a convenient and precise adjustment of the z-axis focus.


HPD's optical devices can provide precision positioning and adjustment
of collimating lenses and laser diodes in your photonics research.

Contact our sales engineer to learn more...
High Precision Devices, Inc.
4601 Nautilus Ct S Boulder, CO 80301 USA
Phone: +1-303-447-2558 Email: