With the rapid development of laser technology today, 532nm 15mW single-mode fiber laser has become a star product in the field of laser technology with its unique performance and wide application fields.
The working principle of 532nm 15mW single-mode fiber laser is based on the special structure of fiber laser. The laser consists of three parts: working material, pump source and resonant cavity. The pump light emitted by the pump source is coupled into the gain medium through a reflector. The gain medium is a rare earth-doped fiber. After the pump light is absorbed, the rare earth ions undergo energy level transitions and the number of particles is inverted. The inverted particles pass through the resonant cavity and transition from the excited state back to the ground state, releasing energy and forming a stable laser output.
The video shows a 532nm 15mW desktop SM fiber laser. It supports button control and software control of laser. The laser output power is adjustable, the adjustment accuracy is 1mW, and the adjustment range is 10~100%. The output fiber single-mode or polarization-maintaining can be customized.
The wavelength of 532nm is located at the center of visible light, with good penetration and low energy density, and less damage to objects. As a single-mode laser, its output beam is very thin, the shape is similar to a Gaussian beam, the beam quality is high, and it can reach the TEM00 level. At the same time, its divergence angle is small, which is very useful when long-distance transmission and high-precision imaging are required. 532nm 15mW single-mode fiber laser has excellent stability and reliability, can operate stably for a long time, and meet the needs of various application scenarios.
The test data of this 532nm laser.
