1568~1608nm L+ band 20dBm EDFA Gain Flattened SM Fiber Amplifier Benchtop EDFA-L+-BA-GF-20-SM-B1
This gain-flattened erbium-doped fiber amplifier is suitable for use in fiber laser or fiber communication systems. It can simultaneously amplify multiple wavelengths within the L+ band or signals across a wide spectrum while maintaining consistent gain across wavelengths. Its operating wavelength range is 1568 to 1608 nm, with a gain flatness of ≤2 dB. It offers the advantages of simultaneous broad-spectrum multi-wavelength amplification, flat gain, adjustable gain, high gain, and low noise.
[Features]
Covering the L+-band
High gain factor
High output power
[Applications]
Fiber communication
Fiber sensing
Fiber laser
[Specification]
|
Parameters
|
Unit
|
Typical Value
|
Remarks
|
|
Model
|
--
|
EDFA-L+-BA-GF-20-SM-B1
|
|
|
Wavelength Range
|
nm
|
1568~1608
|
L+ band
|
|
Input Power
|
dBm
|
-16~+3
|
|
|
Saturated Output Power
|
dBm
|
20
|
@-10dBm input
|
|
Typical Gain
|
dB
|
≤25
|
|
|
Gain Flatness
|
dB
|
≤2
|
APC/AGC，10~25dB
|
|
Noise Figure
|
dB
|
5.0
|
|
|
Polarization-Dependent Gain
|
dB
|
≤0.3
|
|
|
Polarization Mode Dispersion
|
ps
|
0.5
|
|
|
Input/Output Isolation
|
dB
|
>35
|
|
|
Optical Power Monitoring
|
--
|
Input optical power monitoring;
Output optical power monitoring
|
|
|
Pigtail Fiber Type
|
--
|
Single-mode fiber
|
|
|
Fiber Interface Type
|
--
|
FC/APC
|
Slow axis alignment
|
|
Work Mode
|
--
|
ACC/APC/AGC
|
ACC: Automatic Current Control
APC: Automatic Power Control
AGC: Automatic Gain Control
|
|
Electrical and environmental parameters
|
Desktop Type
|
|
Control Method
|
Touch screen/RS232 serial communication
|
|
Communication Interface
|
DB9 Female
|
|
Power Supply
|
AC 100~240V
|
|
Size
|
255(W)×285(D)×115(H)mm
|
|
Operating Temperature Range
|
-5~+35°C
|
|
Operating Humidity Range
|
0~70%
|
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