Fiber Amplifier/ Laser
Raman fiber amplifier 1120-1750nm
Raman fiber amplifier 1120-1750nm
PreciLasers offers 1120-1700 nm Raman fiber amplifiers to overcome the limited emission spectral region of the rare-earth-doped fiber amplifiers. The maximum output power can reach up to 30 W for single-frequency operation. Meanwhile, the amplifiers use all-polarization-maintaining design, which makes them compact in size and long-term stable. They are designed for the applications like laser atomic cooling and laser spectroscopy etc.
- Main Specification
- Size
- Narrow linewidth
- Wide wavelength range
- Low intensity noise
- Good beam quality (M² <1.2)
- Seed Power off Protection System
- Optical Communication
- Laser Lidar
- Interferometry
- Source for frequency doubling
- Pump Laser for OPO
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Main Specification
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Model
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FA-SF-XX-YY-ZZ1
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Central Wavelength , nm
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1120-1340
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1340-1530
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1640-1700
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Output Power, W
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30
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15
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5
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Seed Laser Power , mW
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>10
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Linewidth FWHM , kHz
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Determined by the seed laser.
The amplifier linewidth is <100 Hz
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Operation Mode
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CW
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Beam Quality
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TEM00, M2<1.15
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Polarization, dB
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> 20
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RMS Power Stability, %
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<0.75 %@3hrs
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Output
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Collimated Output
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Cooling
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Air Cooling/Water Cooling
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Power
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50-60Hz , 100-240VAC
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1: XX: Central Wavelength；YY: Output Power；ZZ: Operation Mode
Applications
Key Features:
Applications:
Size
Size for Low Power(<20W)Raman Amplifier
Size for high Power(>20W)Raman Amplifier
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