TWGC-I of light field control experiment system

The experimental beam is generated using a spatial light modulator. CCD image acquisition and analysis system. Supporting light field adjustment professional software.

Classification:

Guide rail type integrated optical series

Key words:

Message

Description

Experiment content:
Understand the structure and principle of 4f optical system,
Transmissivity-type spatial light modulator.
Intensity modulation, phase modulation.
Understand the modulation principle of light polarization.
Observe modulation phenomena such as vortex light.
Instrument features:
The experimental beam is generated using a spatial light modulator.
CCD image acquisition and analysis system.
Supporting light field adjustment professional software.
Main technical indicators:
Semiconductor laser: wavelength 650nm, bandwidth <0.2nm,
Power 3mW.
Complete sets of equipment: semiconductor laser, precision guide rail, SLM spatial light modulator, Fourier lens, beam expander, polarizer, 1/4 wave plate, collimator lens, modulation wave plate screen, CCD acquisition system, computer (self-matching), etc.
Precision rail length 1200mm.
Polarizer and 1/4 wave plate turntable can rotate 360 degrees with an angular resolution of 1
SLM pixel size: 18 * 18um.
Fourier lens: f = 150mm.
CCD acquisition system and SLM visualization analysis software.
He-Ne laser and three-dimensional adjustment frame (optional).