White Light Interferometer
Get a quote：
Whats/App: +86 181 0160 0864
Web: gellowen.co.uk
The White Light Interferometer is a non-contact optical surface measurement system designed for high-precision analysis of surface roughness, step height, thin film thickness, and three-dimensional topography. Featuring sub-nanometer vertical resolution, a fully automated precision stage, and white light interferometry combined with phase-shifting techniques, the system provides accurate and reliable surface characterization for a wide range of materials. Its cost-effective design and ease of operation make it suitable for both research and industrial quality control applications.
Application
The White Light Interferometer is widely used for non-contact surface topography and dimensional measurements across multiple industries and material types.
Typical application scenarios and tested products include:
Aerospace components: surface roughness and step height measurement
Automotive parts: coated surfaces and precision machined components
Biomedical materials: surface morphology of bio-materials and coatings
Optical and glass products: lenses, glass substrates, transparent materials
Semiconductor industry: thin films, wafers, and micro-structured surfaces
Polymer and coating materials: film thickness and surface texture analysis
Pharmaceutical products: coated tablets and functional surfaces
Display panels: surface flatness and micro-topography inspection
Standards
The White Light Interferometer supports surface measurement and analysis methods aligned with commonly adopted international standards, including but not limited to:
(1) ISO 25178 – Geometrical Product Specifications (GPS): Surface texture – Areal
(2) ISO 4287 – Surface texture: Profile method – Terms, definitions and parameters
(3) ISO 5436 – Measurement of surface roughness standards
(4) ISO 16610 – Filtration of surface texture data
Parameters
| Parameter | Specification |
|---|---|
| Measurement method | White Light Interferometry (WLI) |
| Vertical resolution | Sub-nanometer |
| Measurement mode | Non-contact optical measurement |
| Illumination source | Four-band LED (Red, Green, Blue, White) |
| Imaging capability | 2D and 3D surface topography |
| Stage type | Fully automatic high-precision stage |
| Stitching function | Automatic large-area image stitching |
| Microscope type | Fully automated optical microscope |
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Metal Corrosivity Tester | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The Metal Corrosivity Tester is used to determine the corrosivity of liquids and s... |
 |
Shoe Shank Stiffness Tester / Footwear Testing Machine | Standard SATRA TM256: Flexural and torsional stiffness testing for athletic, safety, and casual footwear. SATRA TM194: Dynamic fatigue resistance... |
 |
Garment Fabric Wet Adhesion Performance Tester | Get a quote: Whats/App: +86 181 0160 0864 The Garment Fabric Wet Adhesion Performance Tester evaluates the adhesion of clothing fabrics to human ... |
 |
Chemical Protective Robotic Manikin | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The system consists of a mannequin and an upper body head for testing chemical and... |
 |
Constant elongation stress meter | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk A Constant Elongation Stress Meter is a specialized testing device designed to mea... |
Похожие товары
 |
Laser Cutting Machines | Продавец: Chanxan (Changshu) Laser Technology Co., Ltd. | Laser Cutting Machines PrecisionLaser Cutting Systemsfor Film, Glass & Industrial Materials ... |
 |
Precision Laser Micromachining Machine | Продавец: Chanxan (Changshu) Laser Technology Co., Ltd. | Precision Laser Micromachining Machine| Ultrafast Laser Micromachining Systems Chanxan provides ... |
 |
Ultrafast Laser Systems | Продавец: Chanxan (Changshu) Laser Technology Co., Ltd. | Ultrafast Laser Systems Femtosecond Laser System Ultra-precision femtosecond laser systemfor hi... |
 |
Industrial Laser Equipment Manufacturer | Продавец: Chanxan (Changshu) Laser Technology Co., Ltd. | Industrial Laser Equipment Manufacturer for Precision Cutting, Marking & Micromachining Chan... |
 |
Common Rail Injector Valve F00R J02 012 | Продавец: 868983 | Common Rail Injector Valve F00R J02 012 David Chen |
