XTRAIA XT Series (Fab)
X-ray topography that sees below the surface
High-resolution, Non-destructive wafer defect visualization for semiconductor manufacturing
The XTRAIA XT Series from Rigaku is the premier high-resolution X-ray topography (XRT) system designed for inline detection of crystallographic defects across wafers and epitaxial layer stacks. By delivering full-wafer, non-destructive imaging with exceptional speed and precision, the XTRAIA XT Series enables fabs to achieve higher yield, improved process control, and long-term reliability in next-generation semiconductor devices.
Available models:
- XTRAIA XT-3000: Supports wafers up to 300 mm



XTRAIA XT Series (Fab) Overview
Engineered for both R&D and high-volume manufacturing, the XTRAIA XT Series integrates seamlessly with fab workflows. Its cleanroom-ready design ensures compatibility with stringent contamination control requirements, while its automation capabilities—covering alignment, optics switching, and image acquisition—reduce operator workload and variability. Whether applied to silicon or advanced compound semiconductors (SiC, GaN, InP, GaAs, AlN, Ga₂O₃), the XTRAIA XT Series provides the resolution and repeatability required for advanced memory, logic, power, photonics, RF, and sensor applications.
The XTRAIA XT Series empowers semiconductor fabs to visualize dislocations, slip lines, and other crystallographic defects that threaten device performance. Built for full-wafer evaluation up to 300 mm, it ensures scalable yield management from lab to fab. Key benefits include:
- High-resolution, high-speed full-wafer imaging
- Non-destructive measurement with minimized particle or metal contamination
- Automation-ready system for inline QC and R&D flexibility
- Wide material compatibility (Si, SiC, GaN, InP, GaAs, AlN, Ga₂O₃)
- SEMI S2/S8 compliant
- SECS/GEM and GEM300 compliant
XTRAIA XT Series (Fab) Features
XTRAIA XT Series (Fab) Specifications
Technique | X-ray topography imaging | |
---|---|---|
Purpose | Non-destructive evaluation of single-crystalline materials | |
Technology | Switch between transmission and reflection topography | |
Key components | High-brightness micro X-ray source; Specialized X-ray mirror optics; High-resolution, high-sensitivity X-ray camera; Transfer system | |
Options | HR-XTOP camera, Crystal collimator, Defect inspection done with XRT Toolbox Software | |
Wafer transfer / Sample handling | Supports automated wafer handling | |
MiniEnvironment | Equivalent to ISO 14644-1 Class 6 | |
SEMI Compliance | S2 / S8 / GEM300 |
XTRAIA XT Series (Fab) Resources
Webinars
Non-Destructive Dislocation Characterization in SiC Substrates Using XRTmicron Technology | Watch the Recording |
XTRAIA XT Series (Fab) Events
Learn more about our products at these events
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EventDatesLocationEvent website
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SEMICON TaiwanSeptember 9 2025 - September 11 2025Taipei, Taiwan
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EMRS Fall meeting 2025September 14 2025 - September 17 2025Warsaw, Poland
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International Conference on Silicon Carbide and Related Materials (ICSCRM 2025)September 15 2025 - September 18 2025Busan, Korea
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SEMICON JapanDecember 1 2025 - December 2 2025Tokyo, Japan

Contact Us
Whether you are interested in getting a quote, want a demo, need technical support, or simply have a question, we're here to help.