Zeeman effect experiment instrument WPZ-I/WPZ-II

The electromagnetic coil generates a magnetic field, and the magnetic field intensity is continuously adjustable and adjustable to F-P the standard light splitting element. HD CCD acquisition, supporting analysis software (WPZ-I type)

Classification:

Modern Optical Series

Key words:

Message

Description

Experiment content:
Observe and understand the change of light in a magnetic field.
Understand the role of F-P etalon.
Measure the electron charge-mass ratio.
Instrument features:
The electromagnetic coil generates a magnetic field, and the magnetic field intensity is continuously adjustable and adjustable to F-P the standard light splitting element.
HD CCD acquisition, supporting analysis software (WPZ-I type)
Complete set of equipment:
Precision guide rail, electromagnet and power supply, F-P etalon, micrometer eyepiece, CCD(WPZ-I type), software analysis system (WPZ-II type).
Main technical indicators:
Electromagnet: magnetic induction intensity B>1.15TF-P etalon: 40mm in light aperture, 2mm in air gap Shi Ying gap, 589.3nm in center wavelength, resolution in/d in ≥ 2x 105, and 100nm in high reflection bandwidth. Interference filter: center wavelength 546.1nm, transmission bandwidth ≤ 10nm, peak transmittance ≥ 50%.
Micrometric eyepiece direct observation.
CCD camera Zeeman effect split line, intelligent software for the measurement and analysis of the split line (WPZ-II). The instrument does not contain a computer.