Monochromatic, coherent light source for optical experiments, e.g. on diffraction, interference, and hologram reconstitution. Anodised metal housing with key switch, neutral filter for attenuating beam, 2 stand rods and power supply unit. To widen the beam, microscope objectives (e.g. W30614) can be screwed to the beam aperture.
Specifications:
Laser protection class: II
Output power: <0.2 mW (with neutral grey filter) <1 mW (without neutral grey filter)Wavelength: 633 nm
Beam diameter: 0.48 mm
Radiation divergence: 1.7 mrad
Mode: TEMoo
Polarisation: Random
Service life: > 12000 hours
Plug-in power supply: 12 V DC, 1 A
Dimensions: approx. 230x55x90 mm3
Weight: approx. 0.8 kg
Contents:
1 Helium-Neon Laser
2 Keys
1 Long stand rod
1 Short stand rod, 6-edges
1 Transformer 12 V
Specifications:
Laser protection class: II
Output power: <0.2 mW (with neutral grey filter) <1 mW (without neutral grey filter)Wavelength: 633 nm
Beam diameter: 0.48 mm
Radiation divergence: 1.7 mrad
Mode: TEMoo
Polarisation: Random
Service life: > 12000 hours
Plug-in power supply: 12 V DC, 1 A
Dimensions: approx. 230x55x90 mm3
Weight: approx. 0.8 kg
Contents:
1 Helium-Neon Laser
2 Keys
1 Long stand rod
1 Short stand rod, 6-edges
1 Transformer 12 V
Properties
- 1003165/3B
- U21840