The 1550 OWL HP (High-Power) is a cost effective, compact, handheld laser light source. The temperature compensated outputs are calibrated to couple 0dBm of optical power into an 9 micron single mode fiber. The light source is offered in a single 1550nm version, and can be easily upgraded to include both lasers. 

The source is simple to operate with a single switch controlling power and selecting the output wavelength. LED indicators highlight the selected source and verify that battery power is sufficient to maintain the calibrated output power.