China Wholesale Franck Hertz Factory – LADP-7 Integrated Experimental System of Faraday and Zeeman Effects – Labor
China Wholesale Franck Hertz Factory – LADP-7 Integrated Experimental System of Faraday and Zeeman Effects – Labor Detail:
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 |
Teslameter | range: 0-1999 mT; resolution: 1 mT |
Pencil mercury lamp | emitter diameter: 6.5 mm; power: 3 W |
Interference optical filter | CWL: 546.1 nm; half passband: 8 nm; aperture: 20 mm |
Direct reading microscope | magnification: 20 X; range: 8 mm; resolution: 0.01 mm |
Lenses | collimating: dia 34 mm; imaging: dia 30 mm, f=157 mm |
Parts List
Description | Qty |
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 Slide | 6 |
Power Supply of Electromagnet | 1 |
Electromagnet | 1 |
Condensing Lens with Mount | 1 |
Interference Filter at 546 nm | 1 |
F-P 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 Cord | 3 |
CCD, USB Interface & Software | 1 set (option 1) |
Interference filters with mount at 577 & 435 nm | 1 set (option 2) |
Product detail pictures:
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