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 in-line 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 XTRAIA XT Series image 2 XTRAIA XT Series image 3

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 in-line 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

Transmission & Reflection Modes in a single system
Multi-analysis mode for comprehensive defect identification
High-resolution detector and multilayer optics for superior image clarity
Automated wafer handling supporting 100, 150, 200, and 300 mm wafers
Control software with recipe database, SECS/GEM and GEM300 integration
Defect analysis software (XRT Toolbox) with SEMI-compliant reporting (M91, M93) for SiC
Tool-to-tool comparability ensuring repeatability across production lines
SEMI S2/S8 compliant

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

  • Rigaku Taiwan professional training courses (XRD)
    January 23 2026 - January 23 2026
    Rigaku Taiwan (RTC-TW)
  • Rigaku School for Practical Crystallography
    January 26 2026 - February 6 2026
  • SEMICON Korea 2026
    February 11 2026 - February 13 2026
    COEX, South Korea
  • SPIE Advanced Lithography + Patterning
    February 22 2026 - February 26 2026
    San Jose, CA, USA 
  • Florida Semiconductor Summit
    February 23 2026 - February 25 2026
    Orlando, FL, USA
  • Rigaku Taiwan professional training courses (SCX)
    February 26 2026 - February 26 2026
    Rigaku Taiwan (RTC-TW)
  • Applied Physics Society Autumn Nagoya
    March 15 2026 - March 16 2026
    Tokyo, Japan
  • The 2026 International Conference on Frontiers of Characterization and Metrology for Nanoelectronics (FCMN) Platinum Sponsors
    March 16 2026 - March 19 2026
     Monterey, CA ,USA
  • SEMICON China 2026
    March 25 2026 - March 27 2026
    SNIEC, Shanghai, China
  • Rigaku Taiwan professional training courses (XRD)
    March 27 2026 - March 27 2026
    Rigaku Taiwan (RTC-TW)
  • CS International 2026
    April 20 2026 - April 22 2026
    Brussels, Belgium
  • SEMICON SEA 2026
    May 5 2026 - May 7 2026
    Kuala Lumpur, Malaysia
  • ASMC – Advanced Semiconductor Manufacturing Conference
    May 11 2026 - May 14 2026
    Albany, NY, USA
  • The 2026 IEEE 76th Electronic Components and Technology Conference
    May 26 2026 - May 29 2026
    Orlando, Fl, USA
  • CEIA Leti Innovation Days
    June 23 2026 - June 25 2026
    Maison Minatec, Grenoble, France 
  • The International Workshop on Gallium Oxide and Related Materials (IWGO-6)
    August 2 2026 - August 7 2026
     College Park, MD, USA.
  • SEMICON Taiwan 2026
    September 2 2026 - September 4 2026
    Taipei, Taiwan
  • ICSCRM Japan 2026 (Silver Sponsor)
    September 27 2026 - October 2 2026
    Yokohama, Japan
  • SEMICON West 2026
    October 13 2026 - October 15 2026
    San Francisco, CA, USA 
  • SEMICON Europa
    November 10 2026 - November 13 2026
    Munich, Germany
  • SEMICON Japan 2026
    December 9 2026 - December 11 2026
    Tokyo, 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.