Cascaded High-Power Polarization-Maintaining Amplifier PA-CEYDFA-PM
The PA-CEYDFA-PM high-power PM optical amplifier uses all-PM active doped fiber and cascaded low-noise preamplifier/high-power main-amplifier stages. Low noise, high gain and single polarization suit advanced lidar, optical transmission amplification and fiber sensing. Double-clad pumping with highly stable pump lasers and double-clad erbium/ytterbium co-doped PM fiber provides low-noise, high-power C-band output.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Operating wavelength λ | Min ：1535 nm； Typical ：1550 nm； Max ：1565 nm |
| Output Optical Power Pout [Customizable] | Typical ：40 dBm |
| Input Optical power Pin [Customizable] | Min ：-20 dBm； Typical ：-10 dBm |
| Polarization Extinction ratio PER [PM Series] | Min ：17 dB |
| Noise figure [0dB Input] | Typical ：5.5 dB； Max ：7.5 dB |
| Output Optical isolation ISO | Typical ：40 dB |
| Output Power stability ΔP [Constant temperature] | Typical ：1 %； Max ：2 % |
| Optimal Operating Temperature T | Min ：-10 °C； Max ：50 °C |
| Beam quality | Typical ：1.2 M² |
| Operating mode | APC/ACC |
| Output Power range [Max Power] | 10-100 % |
| Structure Dimensions [Modular ； Dimensions Customizable ；@4×Φ4.4 Through Hole] | 180*160*32；170*150@4×Φ4.4 Through hole |
| Output Pigtail type [Modular] | PM1550；FC/APC |
| Communication Interface Type [Modular ； Customizable] | RS-232 |
| Supply voltage [Modular] | DC +28V/GND |
| Electrical power consumption [Modular] | ≤150 W |
Applications
Key Features
Datasheet
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Supplier Information
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