|        1470nm 700mW Multi-mode Fiber Coupled Laser System ●  Wavelength: 1470nm ●  0~700mW adjustable ●  105um Multi-mode fiber ●  Power supply: 90V~240VAC ●  Built-in TEC cooling system ●  TTL/Analog Modulation optional   ●  Easy to use, High Stability, Long lifetime |