Michelson interferometer

NegotiableUpdate on 04/03

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

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Overview

Product Details

Instrument Introduction:

Adopting a platform design to facilitate the addition of the studied substance in the optical path. It can be used for teaching physics and optics experiments in higher education institutions, observing equal tilt interference, equal thickness interference, and white light interference, measuring monochromatic light wavelength, sodium yellow double line wavelength difference, transparent medium thin sheets, and air refractive index.
Experimental content:
1Equal tilt interference, equal thickness interference, and white light interference(Attachment required: Sodium tungsten dual-purpose lamp)Measure the wavelength of monochromatic light
2Sodium yellow dual line wavelength difference
3Transparent medium sheet and air refractive index(Required attachments: chamber, pressure gauge, and meter head)class

Configuration and Parameters

number	name	specifications	quantity
1	Michelson interferometer host	Flatness of beam splitter and compensation plate: ≤1/20λ Micro motion measurement division value: equivalent to0.0005 mm Moving mirror travel:1.25mm Accuracy of wavelength measurement: when counting stripes100When, the relative error is about2%	1tower
2	Laser (including power supply)	Helium neon,0.7-1 mW，632.8 nm	1cover
3	other	Pinhole board（100mm×60mm）, frosted glass screen

Note: This configuration and parameters are for reference only. Please refer to the packing list for accuracy. Any minor changes will not be notified separately.
Optional configuration

number	name	specifications	quantity
1	Sodium tungsten dual lamp	sodium lamp20WBromine tungsten lamp15W，6V/3V	1
2	air chamber	Length:80 mm	1