High-Power Polarization-Maintaining Narrow-Linewidth Continuous-Wave Fiber Laser UNL-CEYDFA
For fiber sensing and lidar, the high-power PM narrow-linewidth CW fiber laser integrates a highly stable narrow-linewidth PM fiber laser, an erbium/ytterbium co-doped PM fiber amplifier, PM couplers and PM circulators. Operating parameters are configured through a serial port. High integration, resistance to environmental interference, compact size and convenient use are provided. Specific designs and specifications can be customized for equipment manufacturers.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Operating wavelength Range λ | Typical ：1550 nm |
| Output Optical Power Pout | Typical ：30 dBm |
| Equivalent Spectral Linewidth Δλ | Typical ：3 kHz |
| Polarization Extinction ratio PER [PM Series] | Min ：18 dB |
| Relative Intensity Noise RIN | Typical ：-100 dB |
| Output Optical isolation ISO | Typical ：45 dB |
| Output Power stability ΔP | Max ：3 % |
| Side-Mode Suppression Ratio SMSR | Typical ：55 dB |
| Stable Time | Typical ：5 Min |
| Structure Dimensions [Modular ； Dimensions Customizable] | 125*100*20；101*91 |
| Output Pigtail type [Modular] | SM-28e or PM1550（PM Series ）；FC/APC |
| Communication Interface Type [Modular ； Customizable] | RS-232 |
| Supply voltage [Modular] | DC +12V/GND |
| Electrical power consumption [Modular; at Room Temperature] | ≤50 W |
Applications
Key Features
Datasheet
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