RGB 30W 3IN1 Fiber Coupled Laser Source with PWM Modulation
What’s in the video is RGB 30W fiber coupled laser. The frequency and duty cycle of the red/green/blue lasers can be adjusted separately. The optical fiber is pluggable, and the output end of the optical fiber is equipped with a focusing mirror. The effect of setting the red/green/blue laser duty cycle to 100% in sequence ...