LADP-7 Integrated Experimental System of Faraday and Zeeman Effects

Integrated Experimental System of Faraday and Zeeman Effects Experiments 1. Observe Zeeman effect, and understand atomic magnetic moment and spatial quantization 2. Observe the splitting and the polarization of a Mercury atomic spectral line at 546.1 nm 3. Calculate electron charge-mass ratio based on Zeeman splitting amount 4. Observe Zeeman effect at other Mercury spectral lines (e.g. 577 nm, 436 nm & 404 nm) with optional filters 5. Learn how to adjust a Fabry-Perot etalon and apply a CCD device in spectroscopy 6. Measure magnetic field intensity using a Teslameter, and determine magnetic field distribution 7. Observe Faraday effect, and measure Verdet constant using light extinction method Specifications   Item Specifications Electromagnet B: ~1300 mT; pole spacing: 8 mm; pole dia: 30 mm: axial aperture: 3 mm Power supply 5 A/30 V (max) Diode laser > 2.5 mW@650 nm; linearly polarized Etalon dia: 40 mm; L (air)= 2 mm; passband:>100 nm; R=95%; flatness:< λ/30