Multi-functional Digital Optical Teaching System (Reflective & Transmissive)
Product Briefing
This system is used in the optoelectronics laboratory, located in the laboratory teaching, and includes diffraction, double-slit interference, Talbot image, Fresnel wave band slice, Michaelson interference, computational holography reproduction, Abbey-Porter experiments, beam conversion and other dozens of optical experiments reflective multifunctional optical teaching system.
Product Concept: Change the unchanging classroom and let laser science take root downward;Teach according to the material, add to the cultivation of high-level skillful talents.
Application Scenario: Optoelectronics Laboratory
Objects: Optics, photoelectricity, science and technology majors in colleges and universities
Experiment content: a total of 18, including Michelson interference, diffraction, computational holography, beam transformation and so on.
Product Parameters
Reflective system parameters
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Pseudolaric acid |
Multi-functional Digital Optical Experiment System (Reflective) |
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Brand Name |
CAS MICROSTAR |
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Specification |
DH-DO-F |
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Experimental content |
18 optical experiments including: wavelength measurements, amplitude modulation, SLM modulation of polarization states, real-time image transformation, Talbot images, Abbey-Porter experiments, spatial filtering experiments, imaging and projection, diffraction, double-slit interferometry, double-slit interferometry to study the amount of phase modulation of the SLM, Michaelson interferometry, computational holographic reproduction, Fresnel wavetape slices, beam transformations, plane-wave versus other waveforms interference, measurement of pixel size, phase-shifted digital holography |
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Number of collimators/focal length |
1/ f=45mm |
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Number of focusing lenses/focal length |
3/ f=85mm & 1/ f=250mm |
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SLM resolution |
1920×1080 |
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SLM pixel size |
4.5μm |
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SLM phase range |
2π@532nm |
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SLM Optical Utilization |
75%±5% |
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Data Interface |
DP |
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Power Input |
0-3V adjustable (laser)/5V 2A (SLM)/9V 1A (power meter) |
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Acquisition Image Resolution |
2048×1536, 1920×1440, 1600×1200, 1440×1080, 1280×960, 1024×768, etc., according to the needs of choice |
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software functionality |
Including: menu bar, selection items, experiment selection area, graphic control area, optical path display area, experimental principle introduction area and image display area; based on the menu bar, you can select the resolution of the corresponding modulator in the resolution; based on the selection items, you can select the amplitude modulation and phase modulation according to the need; based on the experimental selection area, you can select the corresponding experiments according to the need; based on the development of the C# language, Windows 7 Based on C# language, Windows 7 and above 32/64 bit running environment; Image import and save are available. |
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Dimension of packing box |
480mm×430mm×230mm，Inside the box part of the upper and lower two-layer design |
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other |
Equipped with power meter, CCD, etc. |
Transmissive System Parameters
|
Pseudolaric acid |
Multi-functional Digital Optical Experiment System (Transmissive) |
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Brand Name |
CAS MICROSTAR |
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Specification |
DH-DO-T |
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Experimental content |
16 optical experiments including: laser wavelength measurements, amplitude modulation, SLM modulation of polarization states, real-time image transformation, Talbot images, pixel size measurements, Abbe-Potter experiments, spatial filtering experiments, imaging and projection, diffraction, double-slit interferometry, double-slit interferometry to study the amount of phase modulation of the SLM, calculating holographic reproductions, Fresnel band slices, beam transformations, dispersion |
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Number of focusing lenses/focal length |
3/ f=80mm & f=500mm |
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SLM resolution |
1024×768 |
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SLM pixel size |
26μm |
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SLM Contrast Ratio |
400:1 |
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Data Interface |
VGA/HDMI |
| Power Input |
0-3V adjustable (laser) / 16V 1A or 12V 2A (SLM) / 9V 1A (power meter) |
|
Acquisition Image Resolution |
2048×1536, 1920×1440, 1600×1200, 1440×1080, 1280×960, 1024×768, etc., according to the needs of choice |
|
software functionality |
Including: menu bar, selection items, experiment selection area, graphic control area, optical path display area, experimental principle introduction area and image display area; based on the menu bar, you can select the resolution of the corresponding modulator in the resolution; based on the selection items, you can select the amplitude modulation and phase modulation according to the need; based on the experimental selection area, you can select the corresponding experiments according to the need; based on the development of the C# language, Windows 7 Based on C# language, Windows 7 and above 32/64 bit running environment; Image import and save are available. |
|
Dimension of packing box |
405mm×325mm×225mm, top and bottom two-layer design in the inner part of the box |
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other |
Equipped with CCD, beam expander, observation screen, etc. |
Software Functionality
The main interface of software is shown in the above figure. The main interface is mainly divided into the following parts: menu bar, selection items, experiment selection area, graphic control area, optical path diagram display area, experimental principle introduction area and image display area.
● Menu bar: displays the resolution size;
● Selection item: you can choose between amplitude modulation and phase modulation according to the experimental needs;
● Experiment selection area: this area mainly corresponds to the selection items one by one, when different modulation types are selected, the corresponding experiments are different;
● Graphic control area: this area is mainly used to realize the experimental effect under different experimental parameters by setting the key parameters of the related experiments, and each experiment corresponds to a different graphic control area;
● Image display area: this area is mainly used to display the image generated in the above selected experiments, and will be synchronized to its real-time display to the second screen, the module is mainly designed to facilitate the operator to observe the image loaded into the spatial light modulator image is correct or not and the graphic display area;
● Experimental Principle Area: The experimental principle area is mainly used to introduce the relevant experimental principles in concise text;
● Light path display area: this area is mainly used to present the relevant experimental light path diagram.
Part Of The Experimental Effect Show
Michaelson interfered
double-slit interference
grating diffraction
maging and projection (before filtering)
Imaging and projection (after filtering)
Spatial filtering (before filtering)
Spatial filtering (after small-hole filtering)
low-pass filtering
high pass filtering
Spherical wave interference
Shining grating interference
Talbot image (ortho)
Computational holography
Image transformation (orthophoto)
Image Transformation (Negative Image)
Image transformation (differential image)