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Determining the wavelength of the light of an He-Ne laser using a Michelson interferometer - Set-up on the optical bench /
He-Ne laser, unpolarised

He-Ne laser, unpolarised

471832

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Description

Ideal light source for all experimental setups in which an intensive and parallel light bundle is required (e.g. diffraction, interference or holography).
With key switch, swing out grey filter to attenuate the beam, stand rod and plug in power supply.

Technical data

Wavelength: 632.8 nm
Laser class 2
Output power: 0.3 mW (with grey filter), max. 1 mW (without grey filter)
Beam diameter: 0.5 mm
Beam divergence: <2 mrad
Metal housing
Visual operating indicator (red LED)
Key switch included
Including key switch, stand rod 130 mm x 10 mm and power supply (100 - 240 V) with RPA, RPE, RPK and RPS adapter

Additionally recommended

1 473412 Laser mount

Related Documents

PDF (Experiment description)	P5.3.1.1 Diffraction at a slit, at a post and at a circular iris diaphragm
PDF (Experiment description)	P5.3.1.2 Diffraction at a double slit and multiple slits
PDF (Experiment description)	P5.3.1.3 Diffraction at one- and two-dimensional gratings
PDF (Description from CASSY Lab)	P5.3.1.4 Diffraction at a single slit - Recording and evaluating with CASSY
PDF (Description from CASSY Lab)	P5.3.1.5 Diffraction at a double slit and multiple slits - Recording and evaluating with CASSY
PDF (Experiment description)	P5.3.2.1 Interference at a Fresnel's mirror with an He-Ne laser
PDF (Experiment description)	P5.3.2.2 Lloyds mirror experiment with an He-Ne laser
PDF (Experiment description)	P5.3.2.3 Interference at Fresnels biprism with an He-Ne laser
PDF (Experiment description)	P5.3.4.1 Setting up a Michelson interferometer on the laser optics base plate
PDF (Experiment description)	P5.3.4.2 Determining the wavelength of the light of an He-Ne laser using a Michelson interferometer
PDF (Experiment description)	P5.3.4.3 Determining the wavelength of the light of an He-Ne laser using a Michelson interferometer - Set-up on the optical bench
PDF (Experiment description)	P5.3.5.1 Setting up a Mach-Zehnder interferometer on the laser optics base plate
PDF (Experiment description)	P5.3.5.2 Measuring the refractive index of air with a Mach-Zehnder interferometer
PDF (Experiment description)	P5.3.6.1 Creating white-light reflection holograms on the laser optics base plate
PDF (Experiment description)	P5.3.7.1 Creating transmission holograms on the laser optics base plate
PDF (Experiment description)	P5.6.1.1 Determining the velocity of light by means of the rotating-mirror method according to Foucault and Michelson - Measuring the image shift as a function of the rotational speed of the mirror
PDF (Experiment description)	P5.7.2.4 Determining the grating constant of a holographic grating with an He-Ne-Laser

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He-Ne laser, unpolarised

Description

Technical data

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