• Abberior Instruments and Super Resolution Microscopy at Lastek
    Abberior Instruments and Super Resolution Microscopy at Lastek

    Abberior Instruments has partnered with Lastek in Australia and New Zealand to offer the most complete experience for super resolution microscopy. Read more here.

  • Raptor Photonics OWL 640 SWIR camera
    Raptor Photonics OWL 640 SWIR camera

    Raptor Photonics OWL 640 is the best performing SWIR camera in the world. Demonstration system now available. Please enquire for details. Read more.

  • Toptica: DL pro with Digital Laser Controller DLC pro
    Toptica: DL pro with Digital Laser Controller DLC pro

    The new digital laser controller for TOPTICA’s tunable diode laser DL pro sets new benchmarks with regards to low noise and low drift levels.

    Demonstration system now available. Please enquire for details. Read more...

  • High Finesse Laser Spectrum Analyzer Spectrometer for Broadband Sources
    High Finesse Laser Spectrum Analyzer Spectrometer for Broadband Sources

    Analyses multi-line or broadband spectra of cw and pulsed lasers, gas discharge lamps, and more.  Lastek currently have a demonstration system available for evaluation. Read more...

  • Alio Industries: True Nano™ Precision Motion Systems
    Alio Industries: True Nano™ Precision Motion Systems

    ALIO Designs and Manufacturers Proprietary Robotic Devices and Tools that Enable Precise Nano-Scale Movements for Manufacturing and Research & Development

    Read more...

nLight Corona Fiber Lasers

New Corona™ fiber lasers™ fiber lasers from nLIGHT® feature programmable beam quality enabled by groundbreaking all-fiber technology. Rapid tuning of the fiber laser spot size optimizes machine tool performance across all metals and thicknesses. Corona enables the development of highly versatile machine tools so job shops and factories can truly "have it all". No longer must they choose between purchasing multiple tools, accepting compromised performance from existing tools, or using complex, expensive, and fragile free-space optical technologies.

With one Corona laser, users can rapidly select from high-intensity, small-spot-size beams to large, donut-shaped beams, and everything in between. This dramatic advance allows optimal thick and thin metal cutting, higher cutting speed and quality, and improved piercing and small-feature processing with the same tool. The unmatched performance and flexibility of Corona fiber lasers also negate the need for post processing, enabling factory automation and “lights out” operation. End users get the best of all worlds—the speed of high-power fiber lasers for thin metal processing, the quality of CO2 lasers for thick metal processing, and the high uptime and low operating costs of a fiber laser solution. 

Corona's "no compromises" performance is unattainable with any other technology and is derived from its unique, all-fiber design. 

Key Features and Benefits

  • All-fiber tuning of beam shape retains fiber laser performance, stability, efficiency, and reliability.
  • Lack of free-space optics and beam combination-techniques avoids complex, sensitive and performance-limiting hardware.
  • Rapid beam switching time of less than 30 ms with the laser operating at full power.
  • Design maximizes laser lifespan with no maintenance or calibration requirements and no impact on power consumption, efficiency, size or installation requirements.
  • Edge-quality and thickness-range benefits are achieved at full cutting speed to facilitate maximum productivity.
  • Greatly improved roughness, edge straightness and perpendicularity negate the need for post processing.
  • Eliminates need for zoom process heads, fiber-to-fiber couplers, switches and other free-space optical approaches that increase system size and complexity and degrade performance and reliability.
You are here: Home nLight Corona Fiber Lasers