Fiber Optics ML 868 He-Ne Laser - Modulated 0.8 mW / Class II

SKU: ML 868
Price:
$517.50

Qty: - +

The ML 800 laser series was originally manufactured by Metrologic Instruments, Inc and Industrial Fiber Optics is proud to continue producing these outstanding lasers. They are based on a proven classic design using a high quality laser tube, integrated power supply, and sturdy metal enclosure. Their superior performance makes them an excellent choice for industrial or educational applications.

The ML 868 laser has the Class II power classification widely used in educational institutions. It shares the features of the ML 800 series and adds the capability for 15% amplitude modulation of the laser beam intensity at rates up to 1 MHz. The optical output features a small beam size with low divergence. The ML 868 is one of the best and most versatile lasers in the product line.

Features:

  • Long life hard-seal laser tube
  • Shock-resistant internal mountings
  • Durable solid-state integrated power supply
  • Rugged aluminum housing protects the internal components
  • Standard ¼” – 20 threaded hole for mounting on tripod or optical bench
  • Mechanical beam block as required by CDRH
  • Power indicator lamp, fuse holder and line cord with 3 prong grounded plug
  • Rubberized underside prevents scratching and slipping on polished surfaces
  • Labels and safety features meet all U.S. CDRH regulations
  • Operates on 105 - 125 VAC. 60 Hz
  • Two year limited warranty 
Suitable for experiments such as:

  • Optical refraction and reflection demonstrations
  • Tyndall's light-guiding-in-water experiments
  • Scattering of Light
  • Critical angle determination in materials
  • Convergence and divergence of lenses
  • Audio transmission demonstrations
  • Measurement of the speed of light

See Operators Manual for details on specifications, electrical jacks/plugs and set-up instructions

Operators Manual Adobe Acrobat Reader logo

Specifications
 CDRH Classification  Class II
 
 Polarization  Random
 
 Laser emission color  Red
 
 Laser mode  TEM00
 Operating  Unit  Value
 Input Voltage  V 110
 
 Input Current  mA 80
 
 Wavelength  nm  632.8
 
 Optical output power, nominal  mW  0.8
 
 Power, (min/max)  mW  .60 / .95
 
 Beam Diameter  mm  0.66
 
 Beam Divergence  mRad  1.25
 
 Digital Bandwidth  Hz n/a
 
 Analog Bandwidth  Hz n/a
 
 Mechanical  Unit  Value
 
 Operating Temperature  ° C  0 - 50
 
 Housing  cm  32.8 x 7.2 x 7.4

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