Diode Laser Diffraction

Diode Laser Diffraction
MAKE DINESH SCIENTIFIC MODEL DS-610

PRODUCT DESCRIPTION
A laser diode (LD, also injection laser diode or ILD, or diode laser) is a semiconductor device similar to a light-emitting diode in which a diode pumped directly with electrical current can create lasing conditions at the diode’s junction.
FEATURES:
• Low on maintenance
• Smooth functioning
• Ease of usage
To study the diffraction of light by single slit, double slit, multiple slit, cross wire, wire mesh, pinhole, grid and to measure intensity distribution and slit width. The complete setup should include
TECHNICAL DATA:
Diode laser Wavength: 635nm.
Photo detector Silicon photocell,
Aperture 1mm, rod.
METER Multimeter.
Optical bench length not less than 1 meter with 4 point levelling screw.
Slider(Transversal) Count 0.01mm
Slider Fixed Slider.
Connecting leads Banana plug
Screen Transluscent of size 150x150mm
Diffraction slides Diffraction slides:- Frame size: 50x50mm,
Slit separation of 0.20mm and width 0.06mm,
Grating 50lines/mm, 80 lines/mm, 300 lines/mm, 3000 lines/mm