Thulium-doped Fiber Amplifier(YDFA) generates gain by pumping Yb-doped fiber with a semiconductor laser, amplifying laser signals in the 1030~1080nm wavelength range. It outputs through Hi1060 single-mode fiber or PM980 polarization-maintaining fiber, with continuously adjustable output power. It boasts high gain and low noise. The desktop YDFA facilitates experimental operations, allowing users to adjust the pump current and output power through front panel buttons. A more compact modular YDFA is also available for easy system integration by users. Both desktop and modular YDFAs support PC software control and serial command control.
Features | Applications |
n Wide operating wavelength | n Fiber Communication |
n High output power | n Fiber Sensing |
n Low Noise | n Fiber Laser |
Parameters | Unit | Typical Values | Remarks |
Operating Wavelength | nm | 1920~2020 | *Note 1 |
Input signal power | dBm | -10~10 | |
Saturated output power | dBm | 20/23/25/26/27/30/33/37/40 | @0dBm Input |
Noise Figure | 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 Power | |
Optical Fiber | - | Single-mode：SMF-28；SMF-1950; | |
Fiber Connectors | - | FC/APC | |
Control Mode | - | Automatic current control (ACC) / Automatic power control (APC) |
General Parameters | Benchtop | Module |
Control Function | Push Button | RS232 serial communication |
Remote control port | Optional | DB9 Female |
Power Supply | 100~240V AC, <30W | 12V DC, <60W |
Dimensions | 260(W)×280(D)×120(H)mm | 139(W)×235(D)×70(H)mm |
Operation Temperature | -5~+35°C | |
Operation Humidity | 0~70% | |
Ordering Information/ Product Code | |||||
TDFA | Wavelength | Type | Saturated output power(dBm) | Fiber | Packaging |
1920=1920~2020nm | BA=Power Amplifier | 20/23/25/26/27/30/33/37/40 | SM=Single-mode fiber | M= Module B= Benchtop | |
Thulium-doped Fiber Amplifier(YDFA) generates gain by pumping Yb-doped fiber with a semiconductor laser, amplifying laser signals in the 1030~1080nm wavelength range. It outputs through Hi1060 single-mode fiber or PM980 polarization-maintaining fiber, with continuously adjustable output power. It boasts high gain and low noise. The desktop YDFA facilitates experimental operations, allowing users to adjust the pump current and output power through front panel buttons. A more compact modular YDFA is also available for easy system integration by users. Both desktop and modular YDFAs support PC software control and serial command control.
Features | Applications |
n Wide operating wavelength | n Fiber Communication |
n High output power | n Fiber Sensing |
n Low Noise | n Fiber Laser |
Parameters | Unit | Typical Values | Remarks |
Operating Wavelength | nm | 1920~2020 | *Note 1 |
Input signal power | dBm | -10~10 | |
Saturated output power | dBm | 20/23/25/26/27/30/33/37/40 | @0dBm Input |
Noise Figure | 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 Power | |
Optical Fiber | - | Single-mode：SMF-28；SMF-1950; | |
Fiber Connectors | - | FC/APC | |
Control Mode | - | Automatic current control (ACC) / Automatic power control (APC) |
General Parameters | Benchtop | Module |
Control Function | Push Button | RS232 serial communication |
Remote control port | Optional | DB9 Female |
Power Supply | 100~240V AC, <30W | 12V DC, <60W |
Dimensions | 260(W)×280(D)×120(H)mm | 139(W)×235(D)×70(H)mm |
Operation Temperature | -5~+35°C | |
Operation Humidity | 0~70% | |
Ordering Information/ Product Code | |||||
TDFA | Wavelength | Type | Saturated output power(dBm) | Fiber | Packaging |
1920=1920~2020nm | BA=Power Amplifier | 20/23/25/26/27/30/33/37/40 | SM=Single-mode fiber | M= Module B= Benchtop | |
Anhui Public Network Security Record No. 34019202000815
