17dBm 50mW YDFA Optical PM Fiber Amplifier Module Type YDFA-17-PM-M
Ytterbium-doped fiber amplifier (YDFA) generates gain by pumping ytterbium-doped fiber with semiconductor laser and is used to amplify optical signals in the 1030~1080nm band. 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 panel buttons. A more compact modular YDFA is also provided to facilitate user 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-M
|
|
|
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
|
|
|
Input/Output Isolation
|
dB
|
>35
|
|
|
Optical Power Monitoring
|
--
|
Output optical power monitoring
|
|
|
Pigtail Fiber Type
|
|
PM980 Polarization-maintaining fiber
|
L=1m
|
|
Pigtail Connector Type
|
|
FC/APC
|
|
|
Working Mode
|
|
ACC/APC
|
*Note1
|
|
Electrical and Environmental Parameters
|
Desktop Type
|
Module Type
(Current Product)
|
|
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.
APC mode - automatic power control: The signal light output power of the EDFA is set by the user, the PD automatically monitors and feeds back the output power, the EDFA control and the adaptive adjustment pump achieve the stability of the output signal. When the input optical power fluctuates, the APC mode minimizes the fluctuation of the output power and is suitable for power type and line type EDFA.
Latest Product Image(Updated on October 22, 2024):
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