The 1919-R offers a choice of real time or averaged measurements in watts, watts per area, joules, joules per area, or a unitless ratio against a reference value, depending on the detector type. The 1919-R provides a larger number of measurement modes, when compared to other power meter models. These include Pulsed Power value, when connected to a 919P series thermopile detector, for a pulsed laser source, and total accumulated energy (exposure) over a period of time, when connected to a photodiode or a 919E series pyroelectric detector.

In addition to displaying the measurement values in the standard numerical bar graph mode, the simulated analog needle, and the line graph, one can also choose to display the real time statistical values on the screen. Pass/fail criteria can be set up to display a warning sign.

PMManager™ is a powerful application software controlling and taking measurement data. It turns a PC into a laser power multi-channel analysis workstation. The PMManager software features include: extensive graphic display of data, advanced measurement processing, data logging for future review, printing of graphs and data, and the ability to connect additional devices during active measurements. The PMManager™ software package includes the latest user manual, the COM object manual, the user command list, and automation examples written in various programming languages. For a detailed account of capabilities, please see our PMManager Tutorial.

The diverse array of measurement modes, advanced features including statistical and mathematical functions, and the ergonomic, handheld design of the 1919-R make it a valuable tool for advanced photonics R&D applications. It is easy to carry the device from one lab to another and can be used in different types of experiments.