In a Michelson interferometer, a lightbeam is split into two partial beams by a semi transparent glass plate (amplitude splitting). These beams are reflected by two mirrors and brought to interference after they passed through the glass plate a second time.
The wavelength of the used laserlight is determined through the observation of the change in the interference pattern upon changing the length of one of the interferometer arms.
| Materiallist (Excerpt) |
Product |
Amount |
|
Michelson interferometer
|
08557-00
|
1
|
|
He/Ne Laser, 5mW with holder
|
08701-00
|
1
|
|
Power supply for laser head 5 mW
|
08702-93
|
1
|
|
Optical base plate with rubberfeet
|
08700-00
|
1
|
|
Sliding device, horizontal
|
08713-00
|
1
|
|
xy shifting device
|
08714-00
|
2
|
|
Pin hole 30 micron
|
08743-00
|
1
|
|
Adjusting support 35 x 35 mm
|
08711-00
|
1
|
|
Surface mirror 30 x 30 mm
|
08711-01
|
1
|
|
Achromatic objective 20x N.A.0.4
|
62174-20
|
1
|
|
Magnetic foot f. opt.base plt.
|
08710-00
|
4
|
|
Adapter ring device
|
08714-01
|
1
|
|
Screen, white, 150x150mm
|
09826-00
|
1
|
|
Laboratory Experiments Physics, Chemistry, Biology andApplied Sciences, CD-ROM, incl. operating manuals
|
16502-42
|
1
|