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 Helium Neon LaserHelium Neon Laser 

Helium Neon Laser

£768.18 exc. 20% VAT(£921.82 Inc. VAT)

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  • Monochromatic, coherent light source for a range of optical experiments
  • Ideal for diffraction, interference and hologram reconstitution
  • Anodised metal housing with key switch and a neutral filter for attenuating beam
  • Comes with two keys, a long stand rod and a short stand rod, as well as a transformer
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Please Note: We are currently experiencing a temporary delay in shipping this product due to recent issues surrounding Brexit. We apologise for any inconvenience caused and we are advising you to allow an additional two weeks for the delivery of this item.

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helium-neon laser

The Helium-Neon Laser (He-Ne Laser) is a monochromatic, coherent light source for optical experiments, e.g. on diffraction, interference, and hologram reconstitution, and can be combined with a microscope objective for diverging the beam.

benefits of the helium-neon laser

The Helium-Neon Laser is a high quality product suitable for a range of optical experiments and demonstrations. It comes in an anodised metal housing with a key switch, neutral filter for attenuating beam, two stand rods and a power supply unit. The beam can be widened by attaching the Achromatic Objective to the beam aperture, as shown in the second picture.

features of the helium-neon laser

  • Monochromatic, coherent light source for a range of optical experiments
  • Ideal for diffraction, interference and hologram reconstitution
  • Anodised metal housing with key switch and a neutral filter for attenuating beam
  • Comes with two keys, a long stand rod and a short stand rod, as well as a transformer
  • Microscope objectives can be attached to widen the beam

specifications of the helium-neon laser

  • Laser protection class: II
  • Ouput power: 0.2mW (with neutral grey filter), <1mW (without neutral grey filter
  • Wavelength: 633nm 
  • Beam diameter: 0.48mm
  • Radiation divergence: 1.7mrad
  • Mode: TEMoo
  • Polarisation: random
  • Service life: >12000 hours
  • Plug-in power supply: 12V DC, 1A
  • Dimensions: approx 230 x 55 x 90mm
  • Weight: approx. 0.8kg

contents

  • 1 Helium-Neon Laser
  • 2 keys
  • 1 long stand rod
  • 1 short stand rod, 6-edges
  • 1 transformer 12V
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