The gain-flattened erbium-doped fiber amplifier (EDFA) is specifically designed for fiber laser or fiber communication systems. It can simultaneously amplify multiple wavelength signals within the C-band while maintaining a consistent gain across all wavelengths, with a gain flatness of ≤1.5 dB. It boasts the capabilities of simultaneously amplifying multiple wavelengths across a broad spectrum, along with the advantages of flat gain, adjustable gain, high gain, and low noise.
The gain-flattened erbium-doped fiber amplifier (EDFA) is specifically designed for fiber laser or fiber communication systems. It can simultaneously amplify multiple wavelength signals within the C-band while maintaining a consistent gain across all wavelengths, with a gain flatness of ≤1.5 dB. It boasts the capabilities of simultaneously amplifying multiple wavelengths across a broad spectrum, along with the advantages of flat gain, adjustable gain, high gain, and low noise.
Features | Applications |
n Gain Flatness | n Fiber Communication |
n High Gain | n Fiber Sensing |
n Wide operating wavelength | n Fiber Laser |
Spectral Amplification of Multi-Wavelength Signals in the C-Band *BA-GF-17
Parameters | Unit | Typical Value | Remarks | |||
Product Number | EDFA-C-PA-GF | EDFA-C-BA-GF | EDFA-C-LA-GF | |||
Operating Wavelength | nm | 1530~1565nm | ||||
Input signal power | dBm | -45~-25 | -12~+3 | -25~+3 | Customizable | |
Max output power | dBm | 14 | 17/20/23/25/26 | |||
Small signal gain | dB | 25 | 25 | 25 | ||
Noise Figure | dB | 5 | 5 | 5.5 | ||
Control Mode | - | ACC | ACC/APC/AGC | |||
Parameter small signal gain | - | ACC：0~100%；APC：10%~100%；AGC：0~25dB | ||||
Gain Flatness | dB | ≤1.5 | APC/AGC，10~25dB | |||
Isolation at input/output | dB | >35 | ||||
Optical power monitoring | - | Input、Output Power | ||||
Optical fiber and connectors | - | SMF-28 | PM1550 | FC/APC Connector | ||
Polarization dependent gain | dB | ≤0.3 | - | |||
Polarization mode dispersion | ps | 0.5 | - | |||
Extinction Ratio PER | dB | - | ≥23 | |||
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, <30W | 5V DC, <15W |
Dimensions | 260(W)×280(D)×120(H)mm | 125(W)×150(D)×20(H)mm |
Operation Temperature | -5~+35°C | |
Operation Humidity | 0~70% | |
Ordering Information/ Product Code | |||||
EDFA | Wavelength | Type | Gain or output power | Fiber | Packaging |
C=C band | PA-GF= Flat gain type PA | Gain Factor (dB) | SM=SMF-28 PM=PM1550 | M= Module B= Benchtop | |
25 | |||||
BA-GF= Flat gain type BA LA-GF= Flat gain type LA | Saturated output power (dBm) | ||||
17/20/23/25/26 | |||||
The gain-flattened erbium-doped fiber amplifier (EDFA) is specifically designed for fiber laser or fiber communication systems. It can simultaneously amplify multiple wavelength signals within the C-band while maintaining a consistent gain across all wavelengths, with a gain flatness of ≤1.5 dB. It boasts the capabilities of simultaneously amplifying multiple wavelengths across a broad spectrum, along with the advantages of flat gain, adjustable gain, high gain, and low noise.
Features | Applications |
n Gain Flatness | n Fiber Communication |
n High Gain | n Fiber Sensing |
n Wide operating wavelength | n Fiber Laser |
Spectral Amplification of Multi-Wavelength Signals in the C-Band *BA-GF-17
Parameters | Unit | Typical Value | Remarks | |||
Product Number | EDFA-C-PA-GF | EDFA-C-BA-GF | EDFA-C-LA-GF | |||
Operating Wavelength | nm | 1530~1565nm | ||||
Input signal power | dBm | -45~-25 | -12~+3 | -25~+3 | Customizable | |
Max output power | dBm | 14 | 17/20/23/25/26 | |||
Small signal gain | dB | 25 | 25 | 25 | ||
Noise Figure | dB | 5 | 5 | 5.5 | ||
Control Mode | - | ACC | ACC/APC/AGC | |||
Parameter small signal gain | - | ACC：0~100%；APC：10%~100%；AGC：0~25dB | ||||
Gain Flatness | dB | ≤1.5 | APC/AGC，10~25dB | |||
Isolation at input/output | dB | >35 | ||||
Optical power monitoring | - | Input、Output Power | ||||
Optical fiber and connectors | - | SMF-28 | PM1550 | FC/APC Connector | ||
Polarization dependent gain | dB | ≤0.3 | - | |||
Polarization mode dispersion | ps | 0.5 | - | |||
Extinction Ratio PER | dB | - | ≥23 | |||
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, <30W | 5V DC, <15W |
Dimensions | 260(W)×280(D)×120(H)mm | 125(W)×150(D)×20(H)mm |
Operation Temperature | -5~+35°C | |
Operation Humidity | 0~70% | |
Ordering Information/ Product Code | |||||
EDFA | Wavelength | Type | Gain or output power | Fiber | Packaging |
C=C band | PA-GF= Flat gain type PA | Gain Factor (dB) | SM=SMF-28 PM=PM1550 | M= Module B= Benchtop | |
25 | |||||
BA-GF= Flat gain type BA LA-GF= Flat gain type LA | Saturated output power (dBm) | ||||
17/20/23/25/26 | |||||
Anhui Public Network Security Record No. 34019202000815
