Polarization-Maintaining Amplifier 17dBm 50mW Yb-doped Fiber Amplifier Desktop Type YDFA-17-PM-B

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Polarization-Maintaining Amplifier 17dBm 50mW Yb-doped Fiber Amplifier Desktop Type YDFA-17-PM-B

Ytterbium-doped fiber amplifier (YDFA) generates gain by pumping ytterbium-doped fiber with a semiconductor laser, and is used to amplify laser signals in the 1030~1080nm band. PM980 polarization-maintaining fiber output, the output power is continuously adjustable, and has the advantages of high gain and low 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. A more compact modular YDFA is also available, which is convenient for users' system integration. Both desktop YDFA and modular YDFA can support PC software control and serial port command control.

[Features]
Wide wavelength range.
High output power.
Low noise.

[Applications]
Nonlinear Optics
Fiber sensing
Fiber laser

[Specifications]

Parameters

Unit

Typical Value

Remarks

Model

--

YDFA-17-PM-B

 

Wavelength Range

nm

1030~1080

1030nm~1070nm (Default)
1060~1080nm,1064±5nm 
(Customizable)

Input Power

dBm

0~10

Customizable

Saturated Output Power

dBm

≥17

@0dBm input

Noise Index

dB

5.0

 

Polarization Extinction Ratio

dB

20

 

Polarization

 

Linear polarization

Slow axis operation, fast axis cutoff.

Input/Output Isolation

dB

>35

 

Pigtail Fiber Type

--

PM980 Polarization-maintaining fiber

L=1m

Pigtail Connector Type

--

FC/APC

 

Working Mode

--

ACC

*Note1

 

 

 

Electrical and Environmental Parameters

Desktop Type
(Current Product)

Module Type

Control Method

Button

RS232 serial communication

Communication Interface

DB9 Female
(Default not include)

DB9 Female

Power Supply

AC 100~240V

DC 5V, 3A

Size

260(W)×280(D)×120(H)mm

125(W)×150(D)×20(H)mm

Operating Temperature Range

-5~+35°C

Operating Humidity Range

0~70%

 
 

*Note1:
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.

 

fiber amplifier

fiber amplifier
 






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