Гелий-неоновый лазер

Описание товара

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="" without="" wavelength:="" 633="" nm="" li="">
• 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
• Wide range power supply: unviversal 110 V - 240 V with euro pins
• Dimensions: approx. 230x55x90 mm3
• Weight: approx. 0.8 kg

• 1 Helium-Neon Laser
• 2 Keys
• 1 Long stand rod
• 1 Short stand rod, 6-edges
• 1 Transformer 12 V