Product Description:
This 650nm semiconductor laser pen serves as the light-emitting component of the Visual Fault Locator base. It gives the red light steady transmission power through continuous current driving. Through the optical interface, red light can penetrate both single-mode and multimode fibers when linked, enabling fiber failure detection. It is an essential tool for R&D, medical testing, and researching optical devices, as well as for building or maintaining optical fiber network integraties.
