-Fiber laser pump diode coupling

-High power laser processing flexible transmission

-Medical laser equipment coupling transmission

-High power laser test and measurement

-Fiber Optic Sensor (Connecting photoelectric detector)

-The fiber tip is directly polished without any epoxy in the process, which can avoid laser absorption caused by epoxy residue and reduce the fiber burn rate efficiently

-High quality fiber tip polishing surface, without scratches and particles on the fiber core.

-Coat only on bare fiber tip (without ferrule &epoxy)，which can eliminate film cracking caused by inconsistent thermal expansion coefficients of different substrates under the coating layer.

-Avoid the impact of the ferrule and epoxy on the laser chip at a close distance, effectively reducing COD and chip Contamination. 

-Low heat absorption and high laser damage threshold of coating layer, Optical damage threshold (> 200 MW/cm2, Test by Quantel USA,)