EOT Provides >100 W Fiber Beam Delivery Optics and Collimators
Applications such as Materials Processing and Directed Energy often involve directing light from pump diodes to laser oscillators and from lasers to work pieces or targets. Delivery via fiber has proven to be an effective and flexible method to accomplish such tasks. Such applications often require excellent resistance to back reflections, very high levels of beam quality preservation, and minimal insertion loss and return loss.
To address these requirements EOT is offering high quality fiber collimators and fiber ferrules. These products can deliver light from both pump diodes utilizing 105/125 or 205/225 MMF fiber, or from fiber or solid-state lasers using 12/125 to 30/250 SMF fiber. Depending on whether the application is delivering light from pump diodes or delivering light to work pieces or targets, these products can include armor cable to protect the fiber or may just consist of bare fiber. Likewise, depending on the requirement for the output of these devices, they could have a multi-element lens/optic system to tightly collimate and control the beam or may have no lens at all.