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kSA Emissometer

Generate high-resolution maps of diffuse and specular reflectance and total emissivity for MOCVD carriers…

The kSA Emissometer uses a triple-sensor head to simultaneously measure diffuse reflectance, specular reflectance, emissivity, and pocket depth as the wafer carrier rotates. The system uses these measurements to produce complete carrier maps for wafer quality analysis.

Knowledge Base Articles

Data Acquisition and Analysis

Analysis Regions in kSA Software Applications

Attaining a Proper UV LED Signal

Creating Height Correction Factors for Diffuse Reflectance and Emissivity

Setting up Acquisition Delays

Using Templates for Platen Data Analysis

Using the kSA Emissometer to Identify Defects

System and Software Configuration

kSA TCP/IP Communication Capabilities

Saving kSA Software Application Settings

Setting up the kSA Emissometer to Automatically Zero Height Readings

Using IDL to Customize kSA Software Applications

Applicable to Multiple k-Space Products

Assigning Specific Settings to a kSA Application Shortcut

Copying and Pasting Data From k-Space Software Applications

Data and Image Filters

Exporting Data From kSA Software Applications

k-Space Data Types and File Formats

Sentinel Key Information

Specifying the File Name for Acquired Data

kSA Emissometer Videos

Visit the k-Space Knowledge Base Video Library to view the following kSA Emissometer videos.

      • kSA Emissometer Overview
      • Wafer Carrier and Pocket Statistical Analysis

Troubleshooting

Error Message: “A driver cannot load on this device”

Error Message: “Not enough disk storage” or “Not enough memory”

Menu Options Are Missing or Grayed Out

Photoluminescence Patterns are Distorted

The Motor Makes a Loud Sound When the Door Is Opened