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Low Noise Laser Amplifier Low Noise Laser Amplifier

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Low Noise Laser Amplifier

PerciLasers can provide four types of fiber laser amplifiers: Ytterbium-doped fiber amplifiers, Erbium-doped fiber amplifiers, Thulium-doped fiber amplifiers and Raman fiber amplifiers. These four fiber amplifiers cover all bands from 1012nm to 2100nm and can amplify narrow linewidth and non-single-frequency lasers. 

Based on PerciLasers' core patented technology, the world's highest power output is achieved at multiple wavelengths, while maintaining the characteristics of low phase noise and low intensity noise of the seed laser.

In most PerciLasers amplifiers, input and output isolators, input power monitoring and protection, and output power monitoring and feedback control are built in. The circuit of the input monitoring and protection unit can achieve 10ns-level cut-off protection. When the seed laser power is lower than the threshold, the pump current is automatically turned off to protect the amplifier. Output power monitoring and feedback ensures the long-term stability of the amplifier output power, with power fluctuations less than 0.75%.

 

Ytterbium-doped fiber amplifier

Based on ytterbium-doped fiber amplification technology, it can amplify 1012-1131nm single-frequency or non-single-frequency input lasers, with a maximum output of 130W or higher, while ensuring extremely low intensity noise and phase noise of the output laser. With its high power, low noise amplification, and ultra-fast seed cut-off protection, it is mainly used in quantum precision measurement-dipole trap, pumping, frequency doubling to generate high-power, low-noise 532nm lasers, and precision optical detection.
 
Real photos
wavelength
power
Introduction
Features
 
1W
Use ytterbium-doped fiber as the amplification medium, suitable for the band 1064±10nm, FC/APC connector output or spatial collimation output
  • Ultra-fast seed cut protection
  • Low noise intensity
  • Low phase noise
  • High power
 
10W、30W、50W
Use ytterbium-doped fiber as the amplification medium, suitable for the wavelength band 1064±10nm, spatially collimated output
  • Ultra-fast seed cut protection
  • Low noise intensity
  • Low phase noise
  • High power
 
100W
Use ytterbium-doped fiber as the amplification medium, suitable for the wavelength band 1064±10nm, spatially collimated output
  • Ultra-fast seed cut protection
  • Low noise intensity
  • Low phase noise
  • High power
 
130W
Use ytterbium-doped fiber as the amplification medium, suitable for the wavelength band 1064±10nm, spatially collimated output
  • Ultra-fast seed cut protection
  • Low noise intensity
  • Low phase noise
  • High power
 
0.1W、1W
Use ytterbium-doped fiber as the amplification medium, suitable for the band 1012-1024nm, FC/APC connector output or spatial collimation output
  • Ultra-fast seed cut protection
  • Low noise intensity
  • Low phase noise
  • High power
 
10W、30W、50W
Use ytterbium-doped fiber as the amplification medium, suitable for the wavelength range of 1012-1024nm, spatially collimated output
  • Ultra-fast seed cut protection
  • Low noise intensity
  • Low phase noise
  • High power
 
100W
Use ytterbium-doped fiber as the amplification medium, suitable for the wavelength range of 1012-1024nm, spatially collimated output
  • Ultra-fast seed cut protection
  • Low noise intensity
  • Low phase noise
  • High power
 
1W
Use ytterbium-doped fiber as the amplification medium, suitable for the band 1024-1090nm, FC/APC connector output or spatial collimation output
  • Ultra-fast seed cut protection
  • Low noise intensity
  • Low phase noise
  • High power
 
10W、30W、50W
Use ytterbium-doped fiber as the amplification medium, suitable for the band 1024-1090nm, spatially collimated output
  • Ultra-fast seed cut protection
  • Low noise intensity
  • Low phase noise
  • High power
 
100W
Use ytterbium-doped fiber as the amplification medium, suitable for the band 1024-1090nm, spatially collimated output
  • Ultra-fast seed cut protection
  • Low noise intensity
  • Low phase noise
  • High power
 
0.1W、1W
Use ytterbium-doped fiber as the amplification medium, suitable for the band 1090-1112nm, FC/APC connector output or spatial collimation output
  • Ultra-fast seed cut protection
  • Low noise intensity
  • Low phase noise
  • High power
 
10W、30W
Use ytterbium-doped fiber as the amplification medium, suitable for the wavelength range of 1090-1112nm, spatially collimated output
  • Ultra-fast seed cut protection
  • Low noise intensity
  • Low phase noise
  • High power
 
0.1W、1W
Adopts ytterbium-doped fiber as amplification medium, suitable for 1112-1120 nm band, FC/APC connector output or spatial collimation output
  • Ultra-fast seed cut protection
  • Low noise intensity
  • Low phase noise
  • High power
 
10W
Use ytterbium-doped fiber as the amplification medium, suitable for the band 1112-1120nm, spatially collimated output
  • Ultra-fast seed cut protection
  • Low noise intensity
  • Low phase noise
  • High power
 
0.1W、1W、5W
Use ytterbium-doped fiber as the amplification medium, suitable for the band 1120-1131nm, FC/APC connector output or spatial collimation output
  • Ultra-fast seed cut protection
  • Low noise intensity
  • Low phase noise
  • High power
 


Erbium-Doped Fiber Amplifier

Based on erbium-doped fiber amplification technology, Frequency Laser can provide 1525nm-1610nm fiber amplifiers to achieve amplification of single-frequency input lasers with a maximum output of 50W, while ensuring extremely low intensity noise and phase noise of the output laser.
 
 
Real photoswavelengthpowerIntroductionFeatures
 1525-1530nm0.5WUse erbium-doped fiber as the amplification medium, suitable for the band 1525-1530, can achieve a maximum power amplification of 0.5W, FC/APC fiber connector output or spatial collimation output
  • Ultra-fast seed cut protection
  • Narrow line width
  • Low intensity noise
  • Low phase noise
  • High power
 1530-1535nm1WUse erbium-doped fiber as the amplification medium, suitable for the band 1530-1535nm, can achieve up to 1W power amplification, FC/APC fiber connector output or spatial collimation output
  • Ultra-fast seed cut protection
  • Narrow line width
  • Low intensity noise
  • Low phase noise
  • High power
 1530-1535nm8WUse erbium-doped fiber as the amplification medium, suitable for the band 1535-1570nm, can achieve up to 1W power amplification, FC/APC fiber connector output or spatial collimation output
  • Ultra-fast seed cut protection
  • Narrow line width
  • Low intensity noise
  • Low phase noise
  • High power
 1535-1570nm1WUse erbium-doped fiber as the amplification medium, suitable for the band 1535-1570nm, can achieve up to 1W power amplification, FC/APC fiber connector output
  • Ultra-fast seed cut protection
  • Narrow line width
  • Low intensity noise
  • Low phase noise
  • High power
 1535-1570nm10W、15W、20W、50WUsing erbium-doped fiber as the amplification medium, suitable for the band 1535-1570nm, can achieve up to 50W power amplification, spatial collimation output
  • Ultra-fast seed cut protection
  • Narrow line width
  • Low intensity noise
  • Low phase noise
  • High power
 1570-1596nm0.1W、1WErbium-doped fiber is used as the amplification medium, suitable for the wavelength range of 1570-1596nm, and can achieve a maximum power amplification of 1W, FC/APC fiber connector output or spatial collimation output
  • Ultra-fast seed cut protection
  • Narrow line width
  • Low intensity noise
  • Low phase noise
  • High power
 1570-1596nm8W、30WUsing erbium-doped fiber as the amplification medium, suitable for the band 1570-1596nm, can achieve up to 30W power amplification, spatial collimation output
  • Ultra-fast seed cut protection
  • Narrow line width
  • Low intensity noise
  • Low phase noise
  • High power
 1596-1610nm0.1W、1W、5WErbium-doped fiber is used as the amplification medium, suitable for the wavelength range of 1596-1610nm, and can achieve a maximum power amplification of 1W, FC/APC fiber connector output or spatial collimation output
  • Ultra-fast seed cut protection
  • Narrow line width
  • Low intensity noise
  • Low phase noise
  • High power
 


Thulium-Doped Fiber Amplifier

Based on thulium-doped fiber amplification technology, Frequency-Accurate Laser can provide 1695nm-2100nm fiber amplifiers to achieve amplification of single-frequency input lasers with a maximum output of 100W, while ensuring extremely low intensity noise and phase noise of the output laser.
 
Real photoswavelengthpowerIntroductionFeatures
 1695-1705nm0.1W、1WThulium-doped fiber is used as the amplification medium, suitable for the wavelength range of 1695-1705nm, and can achieve a maximum power amplification of 1W, FC/APC fiber connector output or spatial collimation output
  • Ultra-fast seed cut protection
  • Narrow line width
  • Low intensity noise
  • Low phase noise
  • High power
 1705-1730nm0.1W、2WUse thulium-doped fiber as the amplification medium, suitable for the band 1705-1730nm, can achieve up to 2W power amplification, FC/APC fiber connector output or spatial collimation output
  • Ultra-fast seed cut protection
  • Narrow line width
  • Low intensity noise
  • Low phase noise
  • High power
 1730-1830nm1W、5W、10WUse thulium-doped fiber as the amplification medium, suitable for the band 1730-1830nm, can achieve up to 10W power amplification, FC/APC fiber connector output or spatial collimation output
  • Ultra-fast seed cut protection
  • Narrow line width
  • Low intensity noise
  • Low phase noise
  • High power
 1830-1900nm1W、5WThulium-doped fiber is used as the amplification medium, suitable for the wavelength range of 1830-1900nm, and can achieve a maximum power amplification of 5W, FC/APC fiber connector output or spatial collimation output
  • Ultra-fast seed cut protection
  • Narrow line width
  • Low intensity noise
  • Low phase noise
  • High power
 1830-1900nm15WUsing thulium-doped fiber as the amplification medium, suitable for the band 1830-1900nm, can achieve up to 15W power amplification, spatial collimation output
  • Ultra-fast seed cut protection
  • Narrow line width
  • Low intensity noise
  • Low phase noise
  • High power
 1900-2000nm1WThulium-doped fiber is used as the amplification medium, suitable for the wavelength range of 1900-2000nm, and can achieve a maximum power amplification of 1W, FC/APC fiber connector output or spatial collimation output
  • Ultra-fast seed cut protection
  • Narrow line width
  • Low intensity noise
  • Low phase noise
  • High power
 1900-2000nm10W、30W
Using thulium-doped fiber as the amplification medium, suitable for the band 1900-2000nm, can achieve up to 30W power amplification, spatial collimation output

  • Ultra-fast seed cut protection
  • Narrow line width
  • Low intensity noise
  • Low phase noise
  • High power
 1900-2000nm100W
Using thulium-doped fiber as the amplification medium, suitable for 1900-2000nm band, can achieve power amplification up to 100W, spatial collimation output
  • Ultra-fast seed cut protection
  • Narrow line width
  • Low intensity noise
  • Low phase noise
  • High power
 2000nm-2100nm1W、5WUsing thulium-doped fiber as the amplification medium, suitable for the band 2000nm-2100nm, up to 5W power amplification can be achieved, FC/APC fiber connector output or spatial collimation output
  • Ultra-fast seed cut protection
  • Narrow line width
  • Low intensity noise
  • Low phase noise
  • High power
 2000nm-2100nm20WUsing thulium-doped fiber as the amplification medium, suitable for the band 2000nm-2100nm, can achieve up to 20W power amplification, spatial collimation output
  • Ultra-fast seed cut protection
  • Narrow line width
  • Low intensity noise
  • Low phase noise
  • High power
 
 


Raman Fiber Amplifier

Based on Raman fiber amplification technology, Frequency Laser can provide 1120nm-1700nm fiber amplifiers to achieve amplification of single-frequency input lasers with a maximum output of 30W. The fully polarization-maintaining, all-fiber structure ensures the compact structure of the laser, good long-term stability, and maintenance-free characteristics.
 
Real photoswavelengthpowerIntroductionFeatures
 1120-1340nm1WIt fills the emission wavelength gap of rare earth doped ion fiber amplifier, suitable for the band 1120-1340nm, the maximum power can reach 1W or higher, FC/APC fiber connector output or spatial collimation output
  • Narrow line width
  • Ultra-wide wavelength coverage
  • Excellent beam quality
  • Seed power failure protection system
 1120-1340nm8W、20W、30WIt fills the emission wavelength gap of rare earth doped ion fiber amplifier, suitable for the band 1120-1340nm, with a maximum power of 30W or higher, and spatial collimated output
  • Narrow line width
  • Ultra-wide wavelength coverage
  • Excellent beam quality
  • Seed power failure protection system
 1340-1530nm1W、5WIt fills the emission wavelength gap of rare earth doped ion fiber amplifiers, with a maximum power of 30W or higher, suitable for the wavelength band of 1340-1530nm, and can achieve a maximum power amplification of 5W, FC/APC fiber connector output or spatial collimation output
  • Narrow line width
  • Ultra-wide wavelength coverage
  • Excellent beam quality
  • Seed power failure protection system
 1340-1530nm15WIt fills the emission wavelength gap of rare earth doped ion fiber amplifier, with a maximum power of 30W or higher, suitable for the wavelength band of 1340-1530nm, and can achieve a maximum power amplification of 15W, with spatial collimation output
  • Narrow line width
  • Ultra-wide wavelength coverage
  • Excellent beam quality
  • Seed power failure protection system
 1600-1700nm1W、5WIt fills the emission wavelength gap of rare earth doped ion fiber amplifier, with a maximum power of 30W or higher, suitable for the wavelength band of 1600-1700nm, and can achieve a maximum power amplification of 5W, FC/APC fiber connector output or spatial collimation output
  • Narrow line width
  • Ultra-wide wavelength coverage
  • Excellent beam quality
  • Seed power failure protection system