Description

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Atomfair DHI-753 Digital Holography & Information Security Comprehensive Experiment System

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1. Product Overview

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Atomfair DHI-753 Digital Holography & Information Security Comprehensive Experiment System is specially designed for information optics teaching in majors such as optoelectronic information, optical engineering and applied physics in institutions of higher education. The system uses high-precision photoelectric sensors (CCD/CMOS) to replace traditional photographic plates for hologram recording, enabling digital and optical reproduction of holograms. It supports multiple experimental types and integrates information security encryption technology, meeting the teaching and basic research needs of undergraduate and postgraduate students.

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2. Core Features

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• Dual Recording & Reproduction Modes: Supports four core modes (digital recording-digital reproduction, optical recording-digital reproduction, digital recording-optical reproduction, optical recording-optical reproduction), covering key application scenarios of holography technology;

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• Low Environmental Requirements: No strict darkroom or anti-vibration conditions are needed, experiments can be carried out in ambient light, eliminating the safety hazards of traditional hologram developing processes;

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• Strong Expandability: Supports secondary development of experimental data, including filtering, storage, transmission, encryption and other operations, expanding the application boundaries of holography technology;

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• Cutting-Edge Technology: Integrates digital holography and information security technology, adapting to teaching needs in multiple frontier fields such as shape measurement, anti-counterfeiting and 3D recognition;

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• High Cost-Effectiveness & Efficiency: Compared with traditional optical holography, it has the advantages of low production cost, fast imaging speed and flexible recording/reproduction.

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3. Main Experimental Content

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• Digital Recording & Digital Reproduction Experiment;

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• Optical Recording & Digital Reproduction Experiment;

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• Digital Recording & Optical Reproduction Experiment;

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• Optical Recording & Optical Reproduction Experiment;

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• Information Security Optical Encryption Principle Experiment;

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• Ambient-Light Transmission & Reflection Holography Experiment (Extended);

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• Darkroom Fresnel Holography & Holographic Grating Fabrication Experiment (Extended).

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4. Core Knowledge Points

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• Basic principles, recording and reproduction mechanisms of digital holography, including Fresnel diffraction, on-axis/off-axis holography technology;

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• Working principles of Spatial Light Modulators (SLM) and their application in phase modulation;

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• Photoelectric image hybrid processing technology and core logic of digital image processing;

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• Basic principles and implementation methods of optical encryption for information security;

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• Technical differences and advantages between digital holography and traditional optical holography;

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• Application logic of holography technology in shape measurement, anti-counterfeiting, 3D recognition and other fields.

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5. Specification Parameters (International Standard)

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• Core Imaging Components: High-precision CMOS/CCD sensors, complying with international standards for teaching-level holographic imaging equipment, with stable data acquisition;

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• Modulation Module: Spatial Light Modulator (SLM), phase modulation accuracy meets international specifications for holographic optical reproduction;

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• Environmental Adaptability: Support ambient light operation, working temperature 15~35鈩

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• Experimental Compatibility: Supports multiple experimental types such as transmission, reflection and Fresnel holography, meeting the core teaching requirements of information optics courses;

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• Safety Standards: No chemical developing process, electrical components comply with IEC 61010 teaching equipment safety standards, with reliable operation.

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6. Main Configuration

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Core Components	Auxiliary Accessories
DHI-753 Experimental Host	Optical Adjustment Frames
High-Precision CMOS Camera	Holographic Experimental Optical Path Kit
Spatial Light Modulator (SLM)	Laser Light Source (with Power Supply)
Holographic Optical Component Set	Data Transmission Software (English Version)
Information Security Encryption Module	Experimental Operation Guide

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7. Customization Services

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• Experiment Expansion: Add specialized experimental projects such as holographic grating fabrication, 3D shape measurement and dynamic holography according to curriculum needs;

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• Configuration Upgrade: Upgrade to high-resolution CMOS/CCD cameras and high-performance SLM modules to improve experimental accuracy and data processing capabilities;

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• Software Customization: Develop multi-language data processing and encryption analysis software to adapt to overseas teaching scenarios;

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• Technical Support: Provide overseas equipment calibration, operation training and remote scientific research technical guidance services.

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If you鈥檙e interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.