Information opticsⅠ
This experiment is a typical modern optical information processing experiments. The choice of instruments and appliances of the experiment and optical design, installation and adjustment are very arbitrary. The features of open in hardware and software are not only suitable for demonstration experiment; it is also a combination of theoretical and experimental synthesis experiment.
Experiment contents and related subjects:
Main instruments in optical experiments, adjustment and it`s skill of optical path.
Experiment of fresnel diffraction and  pinhole filter.
Experiment of Fraunhofer diffraction
Experiment of Mach - Zehnder interferometer.
Observe the interference of self-assemble Michelson interferometer
Assemble of Sagnac interferometer
Manufacture of all kinds of holographic gratings
Characteristics of grating parameters
Optical image subtraction
Using composite grating to achieve optical differential treatment.
θ modulation and pseudo-color coded modulation
Abbe imaging theory and spatial filtering
Holography: reflection hologram, transmit hologram
Rainbow hologram.
Laser speckle measurement. Use the double-exposure method to measure the small displacement. Understand the causes and characteristics of laser speckle. Grasp the principle of laser speckle measurement and technology.
 
Features of the instruments:
Open system, so that users can changes in attachment under certain circumstances, which makes the system more functional and powerful.
Abundant experimental contents which covering almost all fields of optical information.
Abundant attachments, a flexible combination which makes users to develop more unique experiment according to their own design.
Complete set of equipment:
Various light sources: white-light sources, semiconductor laser, He-Ne laser
Various optical machine: optical experimental platform, magnetic gauge stand, line one, two three-dimensional adjustment rack, two-dimensional angle adjustment rack, dry plate rack and etc..
Various optical components: beam expander lens, collimating lens, Fourier lenses, reflecting mirrors, beam splitters, gratings and other specialized components.