The L-band high-power erbium-doped fiber amplifier (EDFA) is based on the principle of stimulated amplification of optical signals in erbium-doped fibers. It utilizes efficient single-mode fiber optical amplification design and high-power laser heat dissipation technology to achieve high-power output of laser light at wavelengths ranging from 1570 to 1605 nm. It boasts the advantages of high power and low noise, making it suitable for applications in fiber-optic communication systems, fiber sensing, lidar, and other fields.
The L-band high-power erbium-doped fiber amplifier (EDFA) is based on the principle of stimulated amplification of optical signals in erbium-doped fibers. It utilizes efficient single-mode fiber optical amplification design and high-power laser heat dissipation technology to achieve high-power output of laser light at wavelengths ranging from 1570 to 1605 nm. It boasts the advantages of high power and low noise, making it suitable for applications in fiber-optic communication systems, fiber sensing, lidar, and other fields.
Features | Applications |
n High output power | n Fiber Communication |
n High Gain | n Fiber Sensing |
n Low Noise | n Lidar |
Parameters | Unit | Typical Values | Remarks |
Operating Wavelength | nm | 1570~1605 | |
Input signal power | dBm | -6~+10 | |
Saturated output power | dBm | 27/30/33/37/40 | @-3dBm Input |
Adjustable range of output power | - | 10%~100% | |
Noise Figure | dB | <6.0 | @-3dBm Input |
Polarization dependent gain | dB | ≤0.5 | |
Polarization mode dispersion | ps | 0.5 | |
Input/Output Isolation | dB | >35 | |
Optical power monitoring | - | Input optical power monitoring, Output Power | |
Optical Fiber | - | SMF-28 | |
Fiber Connectors | - | FC/APC | *For power testing only |
Control Mode | Automatic current control (ACC) / Automatic power control (APC) |
General Parameters | Benchtop | Module | |
Control Function | Push Button/RS232 serial communication | RS232 serial communication | |
Remote control port | DB9 Female | DB9 Female | |
Power Supply | 100~240V AC,<150W | 12V DC, <60W | |
Dimensions | 27/30 dBm | 260(W)×320(D)×120(H)mm | 125(W)×150(D)×31.5(H)mm |
33/35/37/40 dBm | 360(W)×350(D)×120(H)mm | 139(W)×235(D)×70(H)mm | |
Operation Temperature | -5~+35°C | ||
Operation Humidity | 0~70% | ||
Ordering Information/ Product Code | |||||
EYDFA | Wavelength | Type | Output Power(dBm) | Fiber | Packaging |
L=L band | HP-BA=High Power BA | 27/30/33/35/ 37/40 | PM=SMF-28 | M= Module B= Benchtop | |
The L-band high-power erbium-doped fiber amplifier (EDFA) is based on the principle of stimulated amplification of optical signals in erbium-doped fibers. It utilizes efficient single-mode fiber optical amplification design and high-power laser heat dissipation technology to achieve high-power output of laser light at wavelengths ranging from 1570 to 1605 nm. It boasts the advantages of high power and low noise, making it suitable for applications in fiber-optic communication systems, fiber sensing, lidar, and other fields.
Features | Applications |
n High output power | n Fiber Communication |
n High Gain | n Fiber Sensing |
n Low Noise | n Lidar |
Parameters | Unit | Typical Values | Remarks |
Operating Wavelength | nm | 1570~1605 | |
Input signal power | dBm | -6~+10 | |
Saturated output power | dBm | 27/30/33/37/40 | @-3dBm Input |
Adjustable range of output power | - | 10%~100% | |
Noise Figure | dB | <6.0 | @-3dBm Input |
Polarization dependent gain | dB | ≤0.5 | |
Polarization mode dispersion | ps | 0.5 | |
Input/Output Isolation | dB | >35 | |
Optical power monitoring | - | Input optical power monitoring, Output Power | |
Optical Fiber | - | SMF-28 | |
Fiber Connectors | - | FC/APC | *For power testing only |
Control Mode | Automatic current control (ACC) / Automatic power control (APC) |
General Parameters | Benchtop | Module | |
Control Function | Push Button/RS232 serial communication | RS232 serial communication | |
Remote control port | DB9 Female | DB9 Female | |
Power Supply | 100~240V AC,<150W | 12V DC, <60W | |
Dimensions | 27/30 dBm | 260(W)×320(D)×120(H)mm | 125(W)×150(D)×31.5(H)mm |
33/35/37/40 dBm | 360(W)×350(D)×120(H)mm | 139(W)×235(D)×70(H)mm | |
Operation Temperature | -5~+35°C | ||
Operation Humidity | 0~70% | ||
Ordering Information/ Product Code | |||||
EYDFA | Wavelength | Type | Output Power(dBm) | Fiber | Packaging |
L=L band | HP-BA=High Power BA | 27/30/33/35/ 37/40 | PM=SMF-28 | M= Module B= Benchtop | |
Anhui Public Network Security Record No. 34019202000815
