P R O D U C T S
Tm fiber amplifier
Based on Tm-doped fiber amplifier technique, Precilasers can provide amplifier that cover 1695-2150nm range, to maxium power of 50W， and keeping very low phase noise and intensity noise.
Features
- Narrow Linewidth
- Excellent Beam Quality
- Seed Power-off Protection System
- Low Noise
Application
- Optical Communication
- Light Detection and Ranging
- Frequency-Doubled Fundamental Frequency Light Source
- Interferometry
- Mid-Infrared Parametric Oscillation Pumping
Main parameters
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Specification |
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Partnumber |
FA-SF-X-Y-CW(1) |
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Wavelength range |
1695-1730nm |
1730-1850nm |
1850-1900nm |
1900-2050nm |
2050-2150nm |
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Output Power |
>1W/2W/5W |
>2W/10W/20W |
>2W/10W/20W/30W |
>2W/15W/30W |
>2W/10W/20W |
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Typical Wavelength |
1762nm， 2051nm |
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Bandwidth |
>±3nm |
>±5nm |
>±10nm |
>±10nm |
>±5nm |
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Relative Intensity Noise |
<0.05% (RMS, 10Hz-10MHz Integration) |
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Power Stability |
<0.75% @3hours, RMS |
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Power Tuning Range |
1-100% |
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Output Mode（2） |
Single Mode PM fiber，FC/APC Connector（Output Power≤2W) OR Collimated Output（All Power） |
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Beam Diameter |
0.6±0.2mm |
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Beam Quality |
TEM00，M²<1.1 |
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Polarization |
Linear, >23dB |
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Seed Laser Input Power |
≥10mW(3) |
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Seed Laser Input Isolation |
>25dB |
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Output Laser Isolation |
>25dB |
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Cooling |
Air Cooling /Water Cooling |
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Operating Environment & Power Supply |
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Temperature |
15-30 ℃（Air Cooling） OR 15-35 ℃（Water Cooling） |
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Power Supply |
100V-240V, AC, 50/60Hz |
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Communication |
RS422 |
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Higher power, more wavelengths, customizable solutions
