The AP-QS1 from AdValue Photonics is a Q-Switched fiber laser that provides an output power of 5W while operating at 1.95 µm. It operates in Pulse Mode with pulse energy of 250 µJ and nanosecond pulses having a pulse width of 20 to 200 ns. The laser is available in a compact size module that measures 448.6 x 433 x 132.5 mm & is ideal for spectroscopy, research & development and nonlinear optics studies applications. It has a turn-key System with no maintenance required. This Laser has a high beam intensity which helps in providing a tool ideal for research and industry applications.