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Laser innovation simplified.

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        • NOI continues its expansion with the signing of an exclusive distribution agreement with LASIT.


          Toronto, Canada, June 10, 2020 —(– Northern Optotronics Inc. (NOI) continues the commitment to providing industry leading products and services with the announcement of a new partnership with LASIT, a global leader in laser marking and engraving solutions. This new collaboration will provide solutions, expertise, and industry specific experience that will enhance the efficiencies and business advantages that companies require.. …..

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Pulsed Flash Lamps

Pulsed Flash Lamp – Xenon and krypton

NOI is the leading provider in Canada of DC pulsed flash lamps (Xenon, Krypton) to leading solid-state laser manufacturers and non-laser applications like IPL or sun simulation. NOI flash lamps are able to operate at high average powers with pulse duration from the millisecond regime and repetition rate up to many kilohertz. NOI lamps offer high efficiency, stability and long lifetimes.

Typical laser applications include precision cutting and drilling, spot welding and mould repair. Non-laser applications include hair removal, skin treatment, sun simulation and semiconductor processing. 

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Application areas:

  • Indusrial Lasers for Welding, Cutting, Drilling & Marking
  • Rapid Thermal Processing (RTP)
  • Weathering and Sun Simulation
  • Cosmetic & Medical Laser Applications
  • Curing
  • Annealing
  • Sintering
  • Distance Measurement
  • Disinfection

Xenon Filled Lamp Output

Pulsed Xenon Flash Lamp

The typical usage of Xenon flashlamps is as the pump source for Laser systems. The output spectrum of Xenon closely matches the absorption wavelengths of Nd:YAG and many other lasing materials. However, the broadband spectrum, provides useable wavelengths from 160nm – 1000nm, making the xenon flashlamp a versatile light source for other application areas.

NOI can offer a wide range of standard flashlamp design from an extensive cross-reference list or offer a custom design service.

Lamp Output Krypton Filled

Pulsed Krypton Flash Lamp

Flashlamps can also be filled with Krypton gas, or sometimes a mixture of Krypton/Xenon. Krypton gas offers line radiation which matches the absorption spectrum of Nd:YAG, particularly at lower power densities and is, therefore, better suited for some Laser applications.