Endcaped Φ2mm Quartz block at the end face of fiber is a good and low cost solution for decrease laser  power density, so that protect the fiber surface. On the surface of the end cap, a high damage threshold AR coating is coated, while on the other side of the  fiber, a high efficient cladding power stripper (CPS) is built, most important it's Epoxy uncoupled part of light which injected into cladding.

Product Application：

• The output of fiber laser 

• Fiber coupled Laser Diode 

• Output end of laser machining

Product  Features ：

• High reliability of splicing point.

•  Epoxy-free CPS integrated on the power delivery fiber 

•  High burning threshold of AR coating

Ordering information

Please descript the product and applicaiton like below 

200/240 0.22NA fiber, 2mm endcaped fiber input, and SMA905 or D80 output, 600W, total 5m length (Cable  4m+ bare fiber 1m) 

Make a call or send email to sales@lasfiberio.comfor further assistance, thank you.