C-Band 43dBm 20W High Power Fiber Amplifier EDFA Module Type EYDFA-C-HP-BA-43-SM-M80
This high-power erbium-doped fiber amplifier is based on the stimulated emission amplification principle of optical signals in rare-earth-doped fibers. It employs a unique optical path structure design and a highly reliable high-power laser heat dissipation process, enabling stable high-power laser output in the 1545–1565 nm wavelength range. This amplifier combines high power and low noise, making it suitable for various applications such as fiber optic communication and lidar, significantly improving the ease and flexibility of system integration.
[Features]
High power
Single-mode fiber
Wide wavelength range
[Application]
Fiber Optic Communications
Fiber Optic Sensing
Fiber Optic Laser
[Speicfictaion]
| Parameter |
Unit |
Typical Value |
Remarks |
| Model |
-- |
EYDFA-C-HP-BA-43-SM-M80 |
|
| Wavelength Range |
nm |
1545~1565 |
C-band |
| Intput Power Range |
dBm |
-6~+23 |
|
| Standby Protection Intput Power |
dBm |
≤-10 |
|
| Saturated Output Power |
dBm |
43 |
@-3dBm input |
| Noise Index |
dB |
<6.0 |
@-3dBm input |
| Output power adjustable range |
-- |
10%~100% |
APC mode |
| Pump Current Adjustment Range |
-- |
0~Imax |
ACC mode |
| Gain Wavelength Non-Uniformity |
dB |
≤1 |
|
| Polarization Dependent Gain |
dB |
≤0.5 |
|
| Polarization Mode Dispersion |
ps |
0.5 |
|
| Input/Output End Isolation |
dB |
>35 |
|
| Input Return Loss |
dB |
≤-50 |
|
| signal Light Polarization State |
-- |
Random |
|
|
Optical Power Monitoring
|
--
|
Input power monitoring;
Output power monitoring
|
|
| Pigtail Type |
-- |
SMF-28e single mode fiber |
L=1m |
| Pigtail Connector Type |
-- |
FC/APC |
|
| Operating Mode |
-- |
ACC/APC |
*Note1 |
|
Electrical and Environmental Parameters
|
Module Type
|
|
Control Method
|
RS232 serial communication
|
|
Communication Interface
|
DB9 Female
|
|
Power Supply
|
DC 24V 6A, ≤140W
|
|
Size
|
200(W)×248(D)×80(H)mm
|
|
Operating Temperature Range
|
-5~+35°C
|
|
Operating Humidity Range
|
0~70%
|
*Note1:
ACC mode - automatic current control: The EDFA pumping operating current is set by the user and automatically locked by the EDFA to achieve a constant pumping current. When the input optical power fluctuates, the output power will also fluctuate accordingly, which is suitable for all EDFA models.
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.
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