Three-Dimensional Light Refractive Index and Film Thickness Measurement Device Prism Coupler SPA-3DR
Measure the light refractive index of the sample along the X-axis, Y-axis, and Z-axis while rotating! For 3D birefringence measurement of FPD films and SiO2, etc.
Sairon Technology, Inc. 3D Optical Refractive Index and Film Thickness Measurement Device Prism Coupler SPA-3DR measures the optical refractive index along the X, Y, and Z axes of the sample while rotating. The measurement targets include transparent films, thin films on transparent films, quartz, liquids, etc., making it suitable for applications such as 3D birefringence measurement of FPD films, SiO2, and more. The built-in laser operates in the range of 405nm to 1550nm and can accommodate up to four types. Birefringence measurement is performed by rotating between the X and Y axes with an accuracy of 0.05° and measuring at any position. Additionally, for multilayer thin films, it is also possible to simultaneously measure the optical refractive index and film thickness of two layers individually without any assumptions. For more details, please contact us or refer to the catalog.
basic information
【Features】 ○ Measurement targets: Transparent films, thin films on transparent films, quartz, liquids ○ Mounted lasers: Up to 4 types can be mounted in the range of 405nm-1550nm ○ Birefringence measurement: Rotates between the X-Y axes with an accuracy of 0.05° and measures at any position ○ Multilayer thin films: Simultaneous individual measurement of the refractive index and thickness of 2 layers without assumptions 【Specifications】 ○ Refractive index: 1.0 - 2.45 ± (0.001) at 405–1550nm ○ Rotating table: Rotation range: 180° (resolution: 0.05°) ○ Temperature-dependent refractive index measurement: Room temperature to 150℃ ○ Thickness detection range: 0.4um - 150um ± (0.5%) ● For more details, please contact us or refer to the catalog.
Price information
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Delivery Time
Applications/Examples of results
【Application】 ○ Measurement of three-dimensional birefringence for FPD films, SiO2, etc. ● For more details, please contact us or refer to the catalog.
