Semiconductor laser hologram
Purpose of the experiment and related subjects:
Using long coherent semiconductor laser as the light source to shoot reflection ,transmission-type holograms and holographic grating or assembled Michelson interferometer.
Features of the instruments:
 Using semiconductor laser as the light source(650nm,25Mw) which has the characteristic of small size ,low cost and long life.
Using special holographic edition which can be operated in white light ,such as under fluorescent light,and do not need darkroom.
Small optical experiment platform(600 × 400 × 50mm3).
Complete set of equipment:
Small optical experiment platform, the semiconductor laser, beam splitters ,mirrors , power timer ,mirror beam expander ,loading platform and etc..