Filmetrics F20 single-point optical film thickness measuring instrument
Filmetrics F20 Single-point optical film thickness measuring instrumentProduct Introduction
Whether you want to know the thickness of the film, optical constants, or the reflectance and transmittance of the material,Filmetrics F20 Single-point optical film thickness measuring instrumentAll can meet your needs. It only takes a few minutes to complete the installation. PassUSBConnect to the computer and the device can obtain the measurement result within seconds. Based on the characteristics of modular design,Filmetrics F20 Single-point optical film thickness measuring instrumentSuitable for various applications.
Product features of Filmetrics F20 single-point Optical Film Thickness Measuring Instrument
Non-contact measurementAvoid damaging the film, suitable for fragile or sensitive materials;
High precision and wide measurement range&:The vertical resolution reaches the nanometer level, and the measurable thickness range is from1nmto3mm;
Multi-scenario applicabilityBasically, smooth, semi-transparent or low absorption coefficient films can all be measured.
Fast measurement speedAfter the configuration is completed, the measurement can be finished within seconds.
Measurement principle of Filmetrics F20 single-point optical film thickness measuring instrument:
When incident light passes through the interfaces of different substances, some of the light will be reflected. Due to the wave nature of light, the reflected light from multiple interfaces interferes with each other, causing the multi-wavelength spectrum of the reflected light to oscillate. From the oscillation frequency of the spectrum, the distance between different interfaces can be determined, and thus the thickness of the material can be obtained (the more oscillations, the greater the thickness). At the same time, other material properties such as refractive index and roughness can also be obtained.
Filmetrics F20 Single-point optical film thickness Measuring instrument Film layer example:
Film characteristicsThickness, reflectance, transmittance, optical constant, uniformity, etching amount, etc
Types of filmsTransparent and semi-transparent films, commonly such as oxides, polymers and even air
Film stateSolid, liquid and gaseous films can all be measured
Thin film structureSingle-layer film, multi-layer film; Plane, curved surface
Common industrial applications of Filmetrics F20 single-point optical film thickness measuring instrument:
Semiconductor film layer | Display technology | Consumer electronics | Parrylin |
Photoresist | OLED | Waterproof coating | Electronic products/Circuit board |
Dielectric layer | ITOandTCOs | Radio Frequency Identification | Magnetic material |
Gallium arsenide | Thick air box | Solar cell | Medical devices |
Micro-electromechanical system | PVDandCVD | Aluminum shell anode film | Silicone rubber |
Product parameters of Filmetrics F20 Single-point Optical Film Thickness Measuring Instrument
Wavelength range | 380-1050nm | Light source | Halogen lamp |
Thickness measurement range | 15nm-70um | Measurement accuracy | 0.02 nm |
Spot size | The 1.5mm | Sample stage size | 1mm-300mm |
For more parameters, please contact us |
Measurement diagram of Filmetrics F20 single-point optical film thickness measuring instrument
