Laser processing has the advantages of high precision,high efficiency and high quality.With the development of short-pulse and ultra short-pulse laser,more and more manufacturing problems have been so
Femtosecond (fs) laser direct writing of bulk transparent material has attracted great interest because of its unique properties and promising applications in optics.
Laser additive remanufacturing process is a very promising process for rapid repairing of complex workpiece because of the high performance and high efficiency.
We report a monolithic continuous wave (CW) fiber laser source at 1080 nm,producing > 5 kW average laser power.The laser consists of a CW fiber laser oscillator and one double cladding (DC) fiber ampl
Metals with micro-nano structures normally have unique properties,e.g.self-cleaning,anti-microbe,anti-relection and broad spectrum absorption etc,and can be potentially applied in food industry,airosp
Laser damage induced by ultraviolet (UV) laser irradiation on fused silica optics seriously limits the lifetime of optical elements and the maximum output fluence of high power/energy laser systems.
The ability to manipulate the properties of light beams has seen a rapid growth of interest due to their widespread applications in ultracold atoms,optical communication,and optical tweezers.
Defects in high-purity optical materials produced by high-energy radiation have attracted much attention which could modify material properties and cause degradation or even laser damage of optical co
The laser induced damage (LID) is a troublesome issue in the application of optical elements,which is related to the robustness of the whole laser system.
Nowadays,CCD becomes one of the most popular image sensors.With the small size and weight,long life,high sensitivity,large dynamic range and wide spectrum etc,it is widely used in image pick-up,monito