He - Ne Laser unpolarised Red |
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| He - Ne Laser unpolarised Red
(1316) |
Ideally suited for simple, clear easily comprehensive assemblies for interference, diffraction and holography experiments. The laser is constructed is such a way that is safe to use under any circumstances. Laser tubes along with SMPS power supply are housed in thick powdered coated aluminum box. From the hole, the laser beam comes out.
Operating wave length
Beam diameter |
: 0.8 mm |
Beam divergence |
: £ 1 mrad |
Polarisation |
: unpolarised |
Mode |
: TEMoo |
Out put power stability |
: ± 2.5 % |
Power input |
: 220 V AC, 50Hz |
Min. operating life time |
: 15,000 Hrs. |
Shelf Life |
: 10 years |
Cat. No. |
Output power |
Colour of light |
Polarisation |
1) |
1 mW |
Red |
Unpolarised |
2) |
2 mW |
Red |
Unpolarised |
3) |
5 mW |
Red |
Unpolarised |
4) |
7/8 mW |
Red |
Unpolarised |
5) |
10 mW |
Red |
Unpolarised |
6) |
12 mW |
Red |
Unpolarised |
7) |
15 mW |
Red |
Unpolarised |
8) |
20 mW |
Red |
Unpolarised |
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