This is a 488nm 25mW pigtail laser with drive. There is a knob on the drive to adjust the laser output power. The interface below ‘DC 12V’ is connected to the power supply. The display screen on the driver shows the current. The optical fiber is a fragile item, so we need to handle it with care and avoid bending it.
488nm 25mW 3.5um single-mode pigtail laser is a high-performance semiconductor laser with the characteristics of stable wavelength, adjustable output power, and high fiber coupling efficiency. Its main parameters include: central wavelength 488nm, output power 25mW, fiber core diameter 3.5um, and single-mode fiber coupling technology. This laser is output through a pigtail, which is easy to connect and integrate with other optical devices, providing great convenience for various applications.
The 488nm laser spot.
