Superconducting Quantum Interference Device (SQUID) Analysis

Equipment: SQUID Microscope

Working Principle

  • Utilizes a super-conducting quantum interference device
  • Detect current in nA scale
  • A single magnetic sensor that creates current images of devices

Technical Information

  • Image can be captured non-destructively
  • Locate opens, resistive opens, dead opens, shorts, and leakages
  • System will highlight the defective areas
  • Image AC and/or DC magnetic fields

SQUID Image