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TDFA-BA-20-B

Products / Lasers/Light /Fiber Amplifiers /Thulium-Doped Fiber Amplifier / TDFA-BA-20-B /

Thulium-doped Fiber Amplifier for 2µm-band,wavelength range 1920-2020 nm,input power -10~10dBm,saturation output power 20 dBm

MODEL:TDFA-BA-20-B

4-6 Weeks Drawings

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* The prices are indicative only. Please contact us for an official quote. This is single product page, for detail specification please refer to product main page


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Compare Model Drawings & Specs Availability Reference Price

       

 

Product Specifications and Brochures

Product Brochure Link: 

 

Optical Parameters Unit Typical Value Remarks
Wavelength Range nm 1920~2020 * Note 1
Input Power dBm -10~10  
Saturation Output Power dBm 20/23/25/26/27/30 @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  
Optical Fiber — SM：SMF-28；SMF-1950;  
Fiber Connector — FC/APC  
Working Mode   Automatic Current Control (ACC)/
 Automatic Power Control (APC)		 * Note 2

 

General Parameters Desktop Module Module
Control Function Keystroke RS232 Serial Port Communication
Remote Control Port Optional DB9 Female
Power Supply 100~240V AC, <30W 12V DC, <60W
Dimensions 260(W)×280(D)×120(H)mm 125(W)x150(D)x31.5(H)mm
Operating Temperature  -5~+35°C  
Operating Humidity 0~70%

 

 

Ordering Information/Product Code
TDFA Wavelength Range Amplifier Type Saturation Output Power (dBm) Fiber Type Packaging
  1920=1920~2020nm BA= Power Amplifier 20/23/25/26/27/30 SM=Single-Mode Fiber M=Module
B=Table Model

 

*Note 1: The standard model is designed according to 1920~2020nm, and users can propose customized wavelengths according to their needs.

*Note 2: ACC mode - Automatic current control: the user sets the working current of the TDFA pump, and the TDFA automatically locks it to realize the constant pump current. When the input optical power fluctuates, the output power will also fluctuate accordingly, applicable to all TDFA models, PA amplifiers only support ACC mode.

APC mode - Automatic power control: the user sets the signal optical output power of TDFA, the PD automatic monitoring and feedback output power, TDFA control and adaptive adjustment pump to achieve the stability of the output signal, the power adjustment range in APC mode is usually 10%~100%. The advantage of APC mode is that when the input optical power fluctuates, the TDFA will reduce the output power fluctuation as much as possible. It is suitable for power type and line type TDFA, but not suitable for low repetition frequency pulse signals.

TDFA-BA-30-B - Parameter

TDFA-BA-27-B - Parameter

TDFA-BA-26-B - Parameter

TDFA-BA-25-B - Parameter

TDFA-BA-23-B - Parameter

TDFA-BA-20-B - Parameter

TDFA-BA-30-B - Download

TDFA-BA-27-B - Download

TDFA-BA-26-B - Download

TDFA-BA-25-B - Download

TDFA-BA-23-B - Download

TDFA-BA-20-B - Download

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