1920~2020nm 20dBm Thulium-doped Fiber Amplifier SM TDFA Module Type TDFA-1920-BA-20-SM-M
Thulium-doped fiber amplifier (TDFA for short) can be used to amplify 2μ band laser signals in the power range of -10dBm~+10dBm. The saturated output power can reach up to 40dBm. It is often used to increase the emission power of laser light sources.
[Features]
Broad wavelength range
High output power
Low noise
[Applications]
Optical Fiber Communication
Fiber optic sensing
Optical fiber laser
[Specification]
|
Parameters
|
Unit
|
Typical Value
|
Remarks
|
|
Model
|
--
|
TDFA-1920-BA-20-SM-M
|
|
|
Wavelength Range
|
nm
|
1920~2020
|
|
|
Input Power
|
dBm
|
-10~10
|
|
|
Saturated Output Power
|
dBm
|
20
|
@0dBm input
|
|
Noise Index
|
dB
|
≤5.0
|
@0dBm input
|
|
Polarization Dependent Gain
|
dB
|
≤0.3
|
|
|
Polarization Mode Dispersion
|
ps
|
≤0.5
|
|
|
Input/Output Isolation
|
dB
|
>35
|
|
|
Optical Power Monitoring
|
--
|
Output optical power monitoring
|
|
|
Pigtail Fiber Type
|
|
SMF-28, SMF1950 single mode fiber
|
|
|
Pigtail Connector Type
|
|
FC/APC
|
|
|
Working Mode
|
|
ACC/APC
|
ACC: Automatic Current Control
APC: Automatic Power Control
|
|
Electrical and Environmental Parameters
|
Module Type
|
|
Control Mode
|
RS232 serial communication
|
|
Communication Interface
|
DB9 Female
|
|
Power Supply
|
DC 12V, 5A
|
|
Size
|
139(W)x235(D)x70(H)mm
|
|
Operating Temperature Range
|
-5~+35°C
|
|
Operating Humidity Range
|
0~70%
|
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