Integrated Experimental System of Faraday and Zeeman Effects

This advanced Zeeman Effect and Faraday Effect experiment system is designed to study the interaction between light and magnetic fields through precision spectroscopic measurements. It enables students to observe Zeeman splitting, analyze the polarization of mercury spectral lines, determine the electron charge-to-mass ratio, measure magnetic field distribution, and investigate the Faraday effect using light extinction techniques. Optional CCD-based image acquisition and additional interference filters allow advanced spectroscopy experiments. Physics Lab Experiments from Atico Exports.

Experiments :

• Observe the Zeeman Effect and Study Atomic Magnetic Moments and Spatial Quantization.
• Observe the Splitting and Polarization of the 546.1 nm Mercury Spectral Line.
• Calculate the Electron Charge-to-Mass Ratio (e/m) from the Measured Zeeman Splitting.
• Observe the Zeeman Effect at Additional Mercury Spectral Lines (577 nm, 436 nm, and 404 nm) Using Optional Interference Filters.
• Learn the Adjustment of a Fabry-Perot Etalon and Its Application in Spectroscopy Using an Optional CCD System.
• Measure Magnetic Field Intensity with a Teslameter and Determine Magnetic Field Distribution.
• Observe the Faraday Effect and Measure the Verdet Constant Using the Light Extinction Method.

Electromagnet :

• Magnetic field: Approximately 1400 mT
• Pole spacing: 8 mm
• Pole diameter: 30 mm
• Axial aperture: 3 mm

Power Supply :

• Maximum output: 5 A / 30 V

Diode Laser :

• 2.5 mW @ 650 nm

• Linearly polarized

Fabry-Perot Etalon :

• Diameter: 40 mm
• Air gap: 2 mm
• Passband: >100 nm
• Reflectivity: 95%
• Surface flatness: <λ/30

Teslameter :

• Range: 0–1999 mT
• Resolution: 1 mT

Pencil Mercury Lamp :

• Emitter diameter: 6.5 mm
• Power: 3 W

Interference Optical Filter :

• Center wavelength: 546.1 nm
• Half bandwidth: 8 nm
• Aperture: 20 mm

Direct Reading Microscope :

• Magnification: 20×
• Measurement range: 8 mm
• Resolution: 0.01 mm

Lenses :

• Collimating lens: Diameter 34 mm
• Imaging lens: Diameter 30 mm
• Focal length: 157 mm

Standard Accessories :

• Main Unit – 1
• Diode Laser with Power Supply – 1 Set
• Magneto-Optic Material Sample – 1
• Pencil Mercury Lamp – 1
• Mercury Lamp Adjustment Arm – 1
• Milli-Teslameter Probe – 1
• Mechanical Rail – 1
• Carrier Slides – 6
• Electromagnet Power Supply – 1
• Electromagnet – 1
• Condensing Lens with Mount – 1
• 546.1 nm Interference Filter – 1
• Fabry-Perot Etalon – 1
• Polarizer with Scale Disk – 1
• Quarter-Wave Plate with Mount – 1
• Imaging Lens with Mount – 1
• Direct Reading Microscope – 1
• Photo Detector – 1
• Power Cords – 3
• CCD with USB Interface and Software – Optional
• 577 nm & 435 nm Interference Filters with Mount – Optional