Customizable Wavelength Range: 200nm - 5nu Compatible Wafer Mapping Device Wafer PL Photoluminescence Multifunctional
The RD8 series wafer mapping device is designed to accommodate various wafer sizes and shapes with a maximum measurement area of 200×200 mm. Basic measurements include photoluminescence, epitaxial film thickness, wafer warpage, transmittance and reflectance, back-side illuminated phosphor analysis, and wafer thickness measurement. We also offer customized solutions to meet our customers' specific needs.
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basic information
【Specifications】 ○Basic Model: YWAFER-RD8-CP ○Optical Range and Sensitivity Model List: 200nm - 2200nm ○Compatible Wafer Sizes: 2, 3, 4, 6, 8 inches and others (up to 200x200mm) ○Mapping Interval: 0.01mm～(0.02mm repeatability) ●For other functions and details, please contact us.
Price information
Please feel free to contact us.
Price range
P7
Delivery Time
※3 to 4 months
Applications/Examples of results
Measurement of aluminum concentration in AlGaN epitaxial layers Measurement of the thickness of the epitaxial layer Conducting defect analysis through PL mapping etc ● For other functions and details, please contact us.
Line up（1）
| Model number | overview |
|---|---|
| YWafer Mapper GS4 | YWafer Mapper RD8-WL |
Company information
Y Systems Co., Ltd. is a company engaged in the development, manufacturing, and sales of evaluation and measurement equipment for nitride-based wafers (substrates), which are the main materials for LEDs. Currently, we have 13 employees, but our brand is internationally recognized and we are gradually expanding our scale. Since our establishment as a venture company in Tokushima, where research and development related to optical semiconductors, including LEDs, is active, we have been in business for 20 years. We now sell equipment not only in Japan but also to manufacturers and research institutions in Taiwan, South Korea, China, and Europe, focusing on LEDs, laser diodes, and optical materials. Moving forward, we will continue to develop equipment related to optical semiconductors and promote the "Y Systems" brand globally from Japan.