The Laser Module by Unilab is a new innovative solution developed by our in-house NPD team for conducting a number of laser light experiments as part of the GCSE and A-Level Physics curriculum, including the diffraction of light.  Each laser module has a Power Rating of less than 1mW making them a Class 2 Laser suitable for use in the school laboratory. The Laser Modules can be placed on a desk or flat surface with a white screen 1M in front.  When switched on, the laser pointer is projected onto the screen.  A diffraction grating can then be used to split the beam of light.

The Laser Module is available in 4 variations, each sold separately: 

• Red Laser (Wavelength: 650nm)  
• Green Laser (Wavelength: 520nm)
• Blue Laser (Wavelength: 450nm)
• Dual Laser (Red & Green)

Each unit comprises of a different coloured laser inside a stable plastic housing.  There is a slide carrier on the front of each Laser box to accommodate a standard 50mm x 50mm Diffraction Grating - available to purchase separately. 

• Supply Voltage: 4.5V DC (3 x AA batteries - not included)

Students should be no closer than 1M from a Laser Experiment.

Please follow all local regulations governing the use of lasers in educational establishments.