Ytterbium-doped Fiber Amplifier (YDFA) generates gain by pumping Yb doped fiber with semiconductor laser, which is used to amplify laser signal in 1030~1100nm band. Hi1060 single-mode fiber or PM980 polarization maintaining fiber output. The output power is continuously adjustable, which has the advantages of high gain and low noise. The desktop YDFA is convenient for experimental operation. The user can adjust the pump current and output power through the front panel buttons. It also provides a more compact modular YDFA, which is convenient for user's system integration. Both desktop YDFA and modular YDFA can support upper computer software control and serial port command control.
Features:
Application：
² Wide wavelength range
² Optical fiber communication
² High output power
² Optical fiber sensing
² Low noise
² Fiber laser
Optical index
unit
Typical value
Notes
Wavelength range
nm
1030~1100
Input power
dBm
0~10
Customizable
Saturated output power
17/20/23/25/26/27/30/33
Noise index
dB
5.0
Polarization dependent gain
<0.3
Input/output isolation
>35
Pigtail type
-
Hi 1060 single mode or PM980 polarization maintaining
Pigtail joint type
FC/APC
Operating mode
Automatic Current Control (ACC)/Automatic Power Control (APC)
* See Note 1
Electrical and environmental parameters
table model
module
control mode
Button
RS232 Serial communication
communication interface
* Optional
DB9 Female
Power supply
100~240V AC, <30W
5V DC, <15W
Size
260(W)×280(D)×120(H)mm
125(W)×150(D)×20(H)mm
Operating temperature range
-5~+55°C
Operating humidity range
0~70%
Order information/Model
YDFA
Saturated output power (dBm)
Fiber type
Package Type
SM=HI 1060 Single mode fiber
PM=PM980 Polarization maintaining fiber
M=module
B=table model
