I. Product Overview

The 3D Laser Confocal Microscope is a high-resolution microscopic imaging instrument adopting laser scanning and confocal imaging principles. It eliminates out-of-focus light via point scanning and pinhole filtering to capture high-contrast images of surface and internal microstructures of samples. The system collects layered sample data to complete 3D reconstruction, and is widely deployed in materials science, life science and precision manufacturing industries.

Technical Specifications

1. Laser Wavelength: 405 nm, 488 nm, 532 nm, 633 nm (optional wavelengths for diversified research demands)

2. Optical Resolution: ≤200 μm for XY axis, ≤500 μm for Z axis

3. Magnification: 10×, 20×, 50×, 100×; interchangeable objective lenses available on demand

4. Scanning Area: XY plane: 200 μm × 200 μm; maximum Z travel: 150 μm

5. Image Resolution: Standard 1024 × 1024 pixels, maximum up to 4096 × 4096 pixels for high-definition imaging

6. Photomultiplier Tube (PMT): High-sensitivity image detection with spectral response above 800 nm

7. Z-axis Scanning Precision: User-customizable setting with accuracy of ±10 nm

8. Minimum Sample Size: Less than 1 μm

9. Applicable Sample Dimension: 150 μm × 150 μm × 50 μm, compatible with 3D imaging requirements

10. Data Interface: USB 3.0 for high-speed data transmission

11. Operating Environment:Ambient Temperature: 18°C ~ 25°CRelative Humidity: ≤80% RH

II. Functional Features

1. Laser confocal scanning imaging enables microscopic observation with high resolution and high contrast.

2. Supports 3D topography reconstruction as well as quantitative measurement and analysis.

3. Adopts non-contact optical measurement to prevent specimen damage.

4. Flexible configuration with multiple-magnification objectives and multi-wavelength lasers.

5. High-precision Z-axis scanning achieves height resolution at nanometer scale.

6. Integrated software control allows data processing and export.

III. Application Fields

1. Materials Science: Analysis of material surface topography, microstructure and defects.

2. Semiconductor & Microelectronics: Inspection of wafer surfaces, thin films and microstructures.

3. Life Science: 3D imaging of cells, tissues and biomaterials.

4. Precision Manufacturing: Surface quality evaluation for micro-nano machined structures.

5. Education & Scientific Research: Teaching and experimental research of 3D microscopic imaging.

IV. Technical Advantages

1. Equipped with laser confocal scanning and pinhole shielding technology to eliminate out-of-focus background interference, delivering high-contrast and high-resolution 3D microscopic images even for complex samples.

2. The combination of high-precision Z-axis scanner and 3D reconstruction algorithm accurately restores the authentic topography of samples, satisfying quantitative analysis on height, volume and roughness of micro-nano structures.

3. Non-contact optical measurement avoids mechanical stress or specimen damage, ideal for long-term observation of flexible materials, biological specimens and delicate microstructures.

4. Modular configuration of multi-wavelength lasers and interchangeable objectives adapts to various materials and biological samples, balancing imaging depth, resolution and measuring accuracy.

5. Highly integrated software for imaging, scanning and data analysis supports automatic operation, improving testing efficiency, data consistency and repeatability for research and industrial inspection.

V. Typical Application Cases

Note: The above configurations can be customized and adjusted according to users' experimental requirements.

Equipment appearance drawing

Example: Schematic Diagram of Application of 3D Laser Confocal Microscopy Measurement System in Precision Manufacturing and Electronic Inspection

Equipment schematic diagram

                                                                                                                                         Morphology of nuclear proteins under a 3D laser scanning confocal microscope