KG -EDFA -P model The erbium-doped fiber amplifier (EDFA) uses high-performance pump laser, low noise erbium-doped fiber, and unique control and protection circuit to achieve low noise and high stability output. The front panel provides power switch, LCD power display, and output power mediation knob, while providing RS232 interface, usually being used as a front fiber amplifier for fiber optic sensing and fiber optic communication systems.

KG -EDFA -HP model High-power erbium-doped fiber amplifier uses high-performance pump laser, double-clad Yb3 + and Er3 + co-doped double-clad fiber, unique "side-pumped protection" technology, and unique control protection circuit that achieving low Noise, ultra-high power output. The front panel provides power switch, LCD power display, output power mediation knob, while providing RS232 interface, widely being used in nonlinear optics, fiber optic sensing and optical fiber communications and

The KG- EDFA -B erbium-doped fiber power amplifier (EDFA) uses high-performance pump laser, high gain erbium-doped fiber, and unique control and protection circuit to achieve low noise and high stability output. The front panel provides power switch, LCD power display, and output power mediation knob, while providing RS232 interface, usually being used as a power fiber amplifier in optical fiber sensing and fiber optical fiber communication systems.