Single Frequency Fiber Laser

Koheras BASIK Ultra-low Phase Noise OEM Fiber Laser Koheras Basik Mikro Compact  Low Noise Single- Frequency OEM Laser Koheras ADJUSTIK Low Noise Single- Frequency OEM Laser
The Koheras BASIK single frequency fiber lasers are the absolute pinnacle of industrial low noise lasers featuring ultra low phase noise and Hz-range linewidth normally only found in costly scientific systems.

Based on a truly single mode DFB fiber laser architecture, they offer ultra stable performance free of mode-hops.

  • Ultra-low phase noise and narrow linewidth
  • Stable single-frequency operation
  • Industrial OEM packaging
  • Designed for Multi-channel systems (ACOUSTIK) or stand-alone
  • Integrated fast wavelength modulation (optional)
 The Koheras BASIK MIKRO is the smallest industrial single frequency fiber laser on the market and it is designed for OEM integration in industrial sensing systems.

The module includes fully integrated laser control electronics, as well as continuous monitoring of the laser performance.

Based on a truly single mode DFB fiber laser architecture, it offers ultra stable performance free of mode-hops

  • Compact OEM footprint
  • Low phase noise and narrow linewidth
  • Robust single frequency operation
  • High wavelength stability
  • PM and fast frequency tuning option
  • Ideal for OEM integration in Sensing
 The Koheras ADJUSTIK is a rack-mountable benchtop single-frequency DFB fiber laser.

  • Center wavelengths in the 1535–1580 nm and 1030–1120 nm ranges
  • High-power: Up to 2 W
  • Industry-leading low phase noise and extremely narrow linewidth
  • Stable single-frequency operation
  • Wide thermal wavelength tuning
  • Integrated fast wavelength modulation
  • Polarization-maintaining fiber output
  • Robust and maintenance-free
  
Koheras ACOUSTIK Multi-Channel Low Noise Lasers Koheras Boostik HP High Power, Low-Nosie Single Frequency Lasers Koheras Harmonik High-Power Frequency-Doubled Laser System
Koheras ACOUSTIK provides rack integration of up to 16 Koheras BASIK single frequency low noise fiber lasers. The ACOUSTIK provides power and control to all modules for easy integration and channels can be added or changed as needed.

  • Multi-channel integration of BASIK
  • Controls up to 16 BASIK modules
  • Robust industrial design
  • Build-in power supply
 The Koheras BOOSTIK HP is a maintenance-free single frequency fiber laser with a unique combination of narrow linewidth, excellent beam quality and high output power.

The turn-key 19″ rack system includes control electronics and power supply and is ideal for laboratory work and experimental research e.g. in metrology.

  • Up to 15 W output power at 1 or 1.5 um
  • Single frequency, narrow linewidth
  • Ultra-low frequency and intensity noise
  • Wide wavelength tuning & KHz modulation
  • Excellent beam quality ideal for frequency conversion
  • Optically isolated
  • Robust, maintenance-free fiber laser
 The Koheras HARMONIK fiber laser system provides up to 7 W output at 780 nm with a unique combination of low noise, narrow linewidth, and excellent beam quality. It is alignment-free and maintenance-free.

The HARMONIK system is a high-power frequency-doubled laser system consisting of our popular low-noise Koheras BOOSTIK HP fiber laser platform in combination with our new frequency converter module, HARMONIK.

  • Up to 7 W at 780 nm and 1560 nm simultaneously
  • Sub-kHz linewidth
  • Ultra-low frequency and intensity noise
  • Wide wavelength tunability
  • Excellent beam quality, M2 < 1.1
  • Temperature stabilized
  • Optional PM fiber delivery
  • Simple Plug and Play operation
  • Robust and maintenance-free