Technical Blog

Sharing information and knowledge about measurement technology

TAMON's technical blog delivers various information about measurement,
including principles and technologies of optical measurement systems and implementation know-how.

Measurement Technology

Principles of Thickness Measurement Using Tunable Lasers

Detailed explanation of the basic principles of thickness measurement using tunable lasers in LSI-TG, along with interference fringe analysis methods.

Technical Explanation

Challenges and Solutions in Measuring High-doped Si Wafers

Explaining why measuring high-concentration dopant samples like P++ is difficult, and our proprietary surface reflection cancellation technology.

Measurement Technology

Key Points for Light Source Selection in Spectral Measurement

Comparing characteristics of laser and white light sources, explaining optimal light source selection based on application.

Product Information

In-plane Distribution Measurement with Hyperspectral Cameras

Detailed explanation of the hyperspectral camera mechanism used in FALCO and differences from conventional point measurement.

Measurement Technology

Importance of Wavelength Resolution in Thin Film Measurement

Explaining the theoretical background of why wide wavelength range is necessary when measuring thin films below 10μm.

Implementation Case

Best Practices for Integrating Measurement Systems into Production Lines

Introducing design philosophy and PLC integration know-how when incorporating measurement systems into actual production lines.

Main Technical Topics

Spectral Measurement

  • Tunable Lasers
  • White Light Sources
  • Spectrometer Selection
  • Spectrum Analysis

Thickness Measurement

  • Interference Fringe Analysis
  • Multilayer Measurement
  • Thin Film Measurement
  • Thick Sample Measurement

System Design

  • Optical Design
  • PLC Integration
  • Automation Systems
  • Customization

Technical Consultation

Want to learn more about measurement technology or discuss specific challenges?
Please feel free to contact us.

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