Laser Quality Monitor LQM+ HP

Product Details

The LQM+ HP attenuates the raw beam generated by a collimator, dumps 99,9 % of the

laser power in two separated power meters and then generates an internal caustic using a

validated focussing lens.

The focused beam passes through additional attenuators and a lens to appear magnified on

a CCD. Using the two dimensional power density distribution, our LaserDiagnosticsSoftware

LDS calculates information such as beam diameter and location. Repeating this measurement

at different positions along the internal beam path, all parameters necessary to fully describe

the artificial caustic are determined.

The enormous attenuation of at least 9 orders in combination with the plug & play functionality

makes the LQM+ unique on the market.

Additional features: Get a deep dive into your laser source and work out how it behaves

over time and power. Our LDS provides a variety of functionalities covering pointing stability

and focus shift analysis. Set up the LQM+ to automatically repeat caustic measurements in

a pre-defined interval. Accumulate unlimited measurement data and find out how it performs

over hours and days.

1)Single mode < 1,5 mm x mrad < multi mode

2)The maximum allowed laser power depends on wavelength, beam quality, raw beam diameter and the pulse

characteristics of your laser. For further information please contact your local sales partner.

CONCLUSION

The LQM+ measures beam characteristics of high-power

lasers fully automatic with high accuracy. The compact,

low-maintenance system is ready for operation in just a few

steps, even for inexperienced users. In addition, it saves

space and time compared to a hand-built laboratory setup.