System Maintenance occurs every Friday.

LED and VCSEL Testing

    Light Emitting Diodes (LEDs), Laser Diodes, and Vertical Cavity Surface Emitting Lasers (VCSELs) are finding their way into more and more applications today.  These applications include facial scanners for security, LIDAR for collision avoidance and self-driving cars, as well as optical telecommunications.  While the VCSEL is a relatively simple device in terms of its electrical behavior, it also has optical properties and behaviors that must be tested as well.  This requires a different approach to testing than with a standard discrete diode.  Engineers need to test both the electrical and optical properties of these devices, sometimes at very high frequencies.  

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1-Year Online Training Subscription

(Includes this and other materials.)

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$700

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What Will I Learn By Taking This Class?

Course Objectives

Course Contents

LED and VCSEL Testing Online Course

  • Announcements

Courses

  • Introduction - LED and VCSEL Testing
  • VCSEL Electrical Behavior
  • Quiz - VCSEL Electrical Behavior
  • VCSEL Optical Behavior
  • Quiz - VCSEL Optical Behavior
  • Characterization Techniques
  • Quiz - Characterization Techniques
  • Production Test Methods
  • Quiz - Production Test Methods
  • Data Analysis
  • Quiz - Data Analysis
  • Conclusion - LED and VCSEL Testing
  • LED and VCSEL Testing Final Test
  • Certificate of Completion - LED and VCSEL Testing Online Course

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