The High Power C-band 3W 35dBm Erbium-Doped Fiber Amplifiers EDFA(EYDFA-HP) is based on the double-clad erbium-doped fiber amplifier technology, using a unique optical packaging process, coupled with a reliable high-power laser protection design, to achieve high-power laser output in the 1540~1565nm wavelength range. With high power and low noise, it can be used in fiber optic communication, Lidar, etc.
The High Power C-band 3W 35dBm Erbium-Doped Fiber Amplifiers EDFA (EYDFA-HP) is based on the double-clad erbium-doped fiber amplifier technology, using a unique optical packaging process, coupled with a reliable high-power laser protection design, to achieve high-power laser output in the 1540~1565nm wavelength range. With high power and low noise, it can be used in fiber optic communication, Lidar, etc.
High output power 35dBm(3W);
High gain factor;
SM fiber or PM fiber;
Wide wavelength range.
Optical fiber communication;
Optical fiber sensor;
Fiber laser.
| Parameters | Unit | Values | Notes |
| Operating wavelength | nm | 1540~1565 | Customized |
| Input power | dBm | -6~+10 | |
| Saturated output power | dBm | 35 | @-3dBm Input |
| Noise figure | dB | <6.0 | @-3dBm Input |
| Gain flatness | dB | 3 | |
| Polarization dependent gain | dB | <0.5 | |
| Polarization mode dispersion | ps | 0.5 | |
| Input/Output isolation | dB | >35 | |
| Fiber type | - | SMF-28e or PM fiber | |
| Connector | - | FC/APC or Collimator | |
| Operating mode | - | ACC/APC | |
| Dimensions | mm | 260(W)×280(D)×120(H) | Benchtop |
| 125(W)×150(D)×31.5(H) | Module | ||
| Power supply | V | AC 110~240V, <30W@25℃ | Benchtop |
| 5V DC, <15W | Module | ||
| Control mode | - | RS232 Serial communication | Module |
| Communication Interface | - | DB9 Female | Module |
| Operating temperature | ℃ | -5~ +55 | |
| Operating humidity range | % | 0~70 |
(1) .ACC mode-automatic current control: EDFA pumping working current is set by the user and automatically locked by EDFA to achieve constant pumping current. When the input optical power fluctuates, the output power will also fluctuate accordingly, which is applicable to all EDFA models.
(2) APC mode-automatic power control: the user sets the EDFA signal light output power, PD automatically monitors and feeds back the output power, EDFA control and adaptive adjustment of the pump to stabilize the output signal. When the input optical power fluctuates, the APC mode will reduce the output power fluctuation as much as possible, which is suitable for power type and line type EDFA.
All products have been tested before shipping out;
All products have 1-3 years warranty.(After the quality guarantee period began to charge appropriate maintenance service fee.)
We appreciate your business and offer an instant 7 days return policy. (7 days after receiving the items);
If the items you purchase from our store are not of perfected quality, that is they don‘t work electronically to manufacturers specifications, simply return them to us for replacement or refund;
If the items are defective, please notify us within 3 days of delivery;
Any items must be returned in their original condition to qualify for a refund or replacement;
The buyer is responsible for all the shipping cost incurred.
A: C-band or L band wavelength.
Q: What is the requirement for the output power?A: our company can customize according to your requirement.
Q: About the package dimension, do you have any requirement?A: We have the module type and benchtop for choice.
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