The 520nm 5W 200um fiber coupled blue laser diode module is high power semiconductor laser products, the thermistor, photodiode and red aiming beam are optional. The fiber core of the laser module is 200um, and the fiber numerical aperture is 0.22, the SMA905, FC, ST and SC fiber connector are optional. This 520nm 5W 200um fiber coupled blue laser diode module is with high performance and long lifetime, and is favored by many industrial and scientific users. This laser module has been widely used in laser display, laser projection, scientific research, medical treatment, biological detection and other fields. If customer needs, we can also offer the fiber detachable version laser modules to them. Wavespectrum Laser can also customize the other power version 520nm 200um fiber coupled blue laser diode module according to the customer’s requirement.