30dBm~40dBm 1~10W 고성능 YDFA SM 광섬유 증폭기

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30dBm~40dBm 1~10W 고성능 YDFA SM 광섬유 증폭기

Ytterbium-doped fiber amplifier (YDFA) generates gain by pumping ytterbium-doped fiber with a semiconductor laser to amplify laser signals in the 1030~1100nm band, Hi1060 single-mode fiber or PM980 polarization-maintaining fiber output, the output power is continuously adjustable, with high gain and low The advantages of noise. The desktop YDFA is convenient for experimental operation, and the user can adjust the pump current and output power through the buttons on the front panel. It also provides a more compact modular YDFA, which is convenient for users' system integration. Both desktop YDFA and modular YDFA can support host computer software control and serial command control.

Wide wavelength range.
High output power.
Low noise.

Optical Fiber Communication
Fiber Sensing
Fiber laser


Parameter Unit Typical Value Remarks

Wavelength Range




Input Power




Saturated Output Power


30/33/37/40 (선택하다)

@1064nm test

Noise Index




Polarization Dependent Gain




Input/Output End Isolation




Pigtail Fiber Type


Hi 1060 single-mode

PM980 PM fiber customizable

Pigtail Connector Type




Working Mode





Electrical and Environmental Parameters

Desktop Type

Module Type
(Current Product)

Control Method


RS232 serial communication

Communication Interface

DB9 Female
(Default not include)

DB9 Female

Power Supply

100~240V AC, <150W

12V DC, <60W




Operating Temperature Range


Operating Humidity Range



ACC mode - automatic current control: the YDFA pumping current is set by the user, and the YDFA is automatically locked to achieve a constant pump current. When the input optical power fluctuates, the output power will also fluctuate accordingly.

APC mode - automatic power control: the user sets the YDFA signal light output power, PD automatically monitors and feeds back the output power, YDFA control and self-adaptive adjustment of the pump to achieve the stability of the output signal. When the input optical power fluctuates, the APC mode will minimize the output power fluctuation.


YDFA fiber amplifier

YDFA fiber amplifier

YDFA fiber amplifier

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