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 AWARDS

HALO Takes Runner-Up in OPN Photo Contest
    
  2nd Place in OPN Photo Contest
The Optical Society of America's Optics and Photonics News holds an annual contest for reader submissions.
Winner's Name
                                Aly Artusio-Glimpse

Awarded
                                December 1, 2020

Awarding Organization
      
                          Optics and Photonics NewsTracing of green laser light in HALOCredit:
          
  Aly Artusio-Glimpse/NIST
  
      The High Amplification Laser pressure Optic (HALO) was developed by NIST to measure kilo-watts of laser power with best-in-class accuracy. Here, optical power is determined by measuring the force a laser beam exerts when it is reflected by the HALO’s central mirror. Thirteen smaller mirrors redirect the beam towards the central mirror, multiplying the force and reducing the measurement uncertainty. This image was captured with a green HeNe laser, traced out with a white card to show the beam path.
  Physics and Optical physics and communications
      
            2nd Place in OPN Photo Contest
The Optical Society of America's Optics and Photonics News holds an annual contest for reader submissions.
Winner's Name
                                Aly Artusio-Glimpse

Awarded
                                December 1, 2020

Awarding Organization
      
                          Optics and Photonics News
                          Organizations
      
      NIST HeadquartersLaboratory ProgramsPhysical Measurement LaboratoryApplied Physics DivisionSources and Detectors Group

    
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Created December 1, 2020, Updated December 14, 2020
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