The Optiprexx RubyLUX 450 mn is a turnkey system that performs ruby photoluminescence measurements enabling the determination of the in-situ pressure in diamond anvil cells. The system is designed in such a way as to be used as stand alone or as part of a microscope.

The Optiprexx RubyLUX 450 nm includes a 450 nm @ 50 mW laser, spectrometer, transfer optics, optical observation stage and advanced data acquisition software. The 450 mn laser version is recommended when measuring pressure above 50 GPa. The blue laser option will maximise the excitation of the Ruby and optimise the fluorescence signal.

The Optiprexx RubyLux is easy to use and is very compact, with the smallest possible footprint. The system connects to a computer (not supplied) equipped with an USB port to carry out the measurements.

The system includes our advanced control and acquisition software the Optiprexx High Pressure Manager. A video tutorial demonstration of which is available on Almax easyLab’s YouTube channel.

A comparison video between the Optiprexx PLS and Optiprexx RubyLux is available to guide the choice between the two products.

Applications

The Optiprexx RubyLux is used for ruby fluorescence manometry in diamond anvil cells.  The system can provide an accuracy of +- 0.1 GPa or better on ruby fluorescence pressure determination.  The software enables full spectrometer control, data acquisition and automatic or manual pressure determination.