增益平坦度 掺铒光纤放大器 前置放大器多波长 模块型

Gain Flatness Erbium-doped Fiber Amplifier Pre Amplifier Multi-wavelength module type

Multi-wavelength Gain Flatness Erbium doped fiber amplifier  (GFF EDFA )  is a family of fiber amplifier products dedicated to optical fiber communication systems，it has multi wavelength and gain flattening， and high gain and low noise advantages, support PC software control, compact, easy to integrate, but also according to customer needs to provide desktop or rack type packaging.

There are two types EDFA.(Current product is Pre-Amplifier type.)
Pre - Amplifier, referred to as PA, that is preamplifier, used in the -40 ~ -25 dBm range of small light signal amplification, typical gain of 35 dB;
Booster - Amplifier, referred to as BA, is used to enhance the power of the optical signal in the range of - 6 ~ + 3 dBm, with a maximum output power of 27 dBm;
 

[Characteristic]
Wide working wavelength range;
High gain and flat gain;
Good temperature adaptability.

[Application]
Optical fiber communication
optical fiber sensor
fiber laser

[Specifications]