Photon Mission B.V.

Bijsterhuizen 2527
6604 LM Wijchen
The Netherlands

Single-frequency lasers

Single-frequency lasers

NKT single frequency lasers stand out with their exceptional precision and stability. With an ultra-narrow linewidth, these lasers offer superior coherence for high-precision applications in spectroscopy, metrology, and precision manufacturing.

Koheras single-frequency fiber lasers are renowned for their compact and robust design, delivering exceptional performance with low noise and high spectral stability.

These lasers feature a Distributed Feedback (DFB) architecture comprising active fiber, a Bragg grating, and a semiconductor pump diode. By utilizing Erbium and Ytterbium-doped fibers as the gain medium, Koheras lasers ensure stable emission and high-frequency stability, facilitated by a high Q-value fiber Bragg grating.

The laser packaging is meticulously engineered to minimize susceptibility to acoustic pickup and vibrations, making them ideal for demanding industrial applications. From coherent sensing systems and high-precision vibrometers to metrology and wind LIDARs, Koheras lasers provide reliable, long-term operation, ensuring precision and accuracy in critical environments.

Moreover, their significant contributions to atomic clocks, quantum information, high-resolution spectroscopy, fusion energy, radio astronomy, and scientific missions like ESA's SWARM highlight the broad impact and versatility of Koheras single-frequency lasers.

Koheras single-frequency fiber lasers are renowned for their compact and robust design, delivering exceptional performance with low noise and high spectral stability.

These lasers feature a Distributed Feedback (DFB) architecture comprising active fiber, a Bragg grating, and a semiconductor pump diode. By utilizing Erbium and Ytterbium-doped fibers as the gain medium, Koheras lasers ensure stable emission and high-frequency stability, facilitated by a high Q-value fiber Bragg grating.

The laser packaging is meticulously engineered to minimize susceptibility to acoustic pickup and vibrations, making them ideal for demanding industrial applications. From coherent sensing systems and high-precision vibrometers to metrology and wind LIDARs, Koheras lasers provide reliable, long-term operation, ensuring precision and accuracy in critical environments.

Moreover, their significant contributions to atomic clocks, quantum information, high-resolution spectroscopy, fusion energy, radio astronomy, and scientific missions like ESA's SWARM highlight the broad impact and versatility of Koheras single-frequency lasers.

Need advice about which single frequency laser to select? I’m happy to help!

Daan de Boer

+31 85 080 5944 - Option 1

Daan@photonmission.com

Koheras BASIK

  • ultra-low phase noise, narrow linewidth
  • stable single-frequency operation
  • wide wavelength tuning

The Koheras BASIK is an industrial fiber laser renowned for its ultra-low phase noise and narrow linewidth, typically found in expensive scientific systems. It offers high performance and robustness at a lower cost, making it an ideal choice for various applications including coherent sensor applications and metrology. With tunable center wavelength options in the 1535-1580 nm (X15 and E15 models) or 1030-1120 nm (Y10 model) range and output power ranging from 10-40 mW, the BASIK laser provides flexibility for specific requirements. Designed for easy integration into multi-channel systems, such as the Koheras ACOUSTIK, the compact modules of the BASIK laser are specifically tailored for industrial OEM integration. Experience precise and stable single-frequency operation without mode hops, making it an excellent solution for demanding industrial applications.

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Koheras MIKRO

  • compact OEM footprint
  • robust single frequency operation
  • low phase noise and narrow linewidth

The Koheras MIKRO E15 is the smallest industrial single-frequency fiber laser available, designed for seamless OEM integration in sensor applications. With its compact size, it is perfect for space-constrained environments. This laser module offers tunable output power and center wavelength, allowing you to choose a center wavelength within the 1535-1580 nm range. The MIKRO E15 laser provides low noise, high wavelength stability, and ultra-stable single-frequency operation without mode hops. Controlling the MIKRO E15 laser is made easy through the NKTP CONTROL graphical user interface. It also features fast wavelength modulation and a wide thermal tuning range for external stabilization. With its ultra-low frequency noise, the MIKRO E15 sets a new standard for industrial OEM laser modules. It is an excellent choice for coherent sensing applications that require high sensitivity and accuracy. Choose the Koheras MIKRO E15 Single-Frequency Fiber Laser for its compact design, tunable parameters, and exceptional performance in OEM sensor integration.

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Koheras ADJUSTIK

  • industry-leading low phase noise
  • extremely narrow linewidth
  • stable single-frequency operation

The Koheras ADJUSTIK is a rack-mountable benchtop single-frequency DFB fiber laser based on our renowned BASIK laser modules. It offers low phase noise and a Hz-range linewidth typically found in expensive scientific systems. Standard systems are available at 1550.12 nm, 1064.00 nm, and 1762.17 nm, with customization options for wavelengths in the 1535–1580 nm and 1030–1120 nm ranges. Achieve precise and stable laser output for your photonics applications.

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Koheras BOOSTIK

  • up to 2 W output
  • narrow linewidth operation
  • use in Acoustik or stand-alone

The Koheras BOOSTIK fiber amplifier extends the output power of the Koheras BASIK seed laser while preserving ultra-low noise and narrow linewidth. Designed for noise-sensitive applications in metrology, cooling, quantum physics, and scientific fields. It operates in the 1545-1565 nm range and provides an optical output power of up to 2W. The compact line cards seamlessly integrate into the Koheras ACOUSTIK multi-wavelength system, offering flexibility to choose specific wavelengths and power levels. The system is highly versatile and upgradeable, allowing for future adaptation to user needs. The Koheras BOOSTIK occupies two slots in the Koheras ACOUSTIK system, ensuring efficient utilization of space.

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Koheras BOOSTIK HP

  • up to 15 W output power at 1 or 1,5 μm
  • single frequency, narrow linewidth
  • ultra low frequency and intensity noise

The Koheras BOOSTIK HP is a turn-key 19" rack system designed for laboratory work and experimental research in metrology. With its ultra-low noise, narrow linewidth, and high power output, it offers versatility for a wide range of applications. It is ideal for fundamental physics research, optical length and frequency standards, quantum optics, nonlinear optics, laser-based metrology, coherent communication, and more. Operating in the 1 or 1.5 µm range, it provides excellent beam quality for efficient frequency conversion. Experience precise and powerful laser performance with Koheras BOOSTIK HP.

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NKT Photonics stands at the forefront of the industry as a premier supplier of high-performance fiber lasers and photonic crystal fibers, catering to diverse sectors including Medical & Life Science, Industrial, Aerospace & Defense, and Quantum & Nano Technology. Our extensive product range, featuring supercontinuum white light lasers, low noise fiber lasers, ultrafast lasers, and a broad spectrum of specialty fibers, underscores our commitment to innovation and quality. Rooted in Denmark, NKTP, a subsidiary wholly owned by NKT A/S, boasts a global presence with its headquarters in Denmark and an expansive network for sales and services spanning across continents. The hallmark of our excellence lies in our stringent quality management system, meticulously aligned with the ISO 9001 standard, ensuring the highest standards of product integrity and reliability. Our commitment to quality is further evidenced by our triple ISO 9001 certification across all production facilities and our adherence to the stringent ISO 13485 standards, particularly for our Swiss site. NKTP Switzerland takes pride in its EN ISO 13485:2016 Certificate, a testament to our dedication to delivering products that not only meet but exceed industry standards, ensuring our clientele receives nothing but the best in laser technology. With a focus on continuous improvement and customer satisfaction, NKT Photonics is dedicated to pushing the boundaries of what's possible in the realm of photonics, ensuring our products not only meet the current demands of the industry but also shape the future of technological advancements.