Technology, Process and Cost Comparison

VCSEL Comparison 2023

By Yole SystemPlus

Physical analysis and cost comparison of 10 VCSEL found in smartphone, automotive and telecom systems from Coherent, Lumentum, ams-OSRAM, Trumpf, Solidlite & Vertilite


Key Features

  • Detailed photos
  • Precise measurements
  • Materials analysis
  • Manufacturing process flow
  • Supply chain evaluation
  • Manufacturing cost analysis
  • Technical and cost comparison

What's new

  • New generation of VCSEL dies
  • New asian actors
  • VCSEL in telecom from Coherent
  • New 5-Junction high power VCSEL from OSRAM

Product Objectives

  • Provide reverse costing of the new VCSEL die from the main actors studied in the 2019 version.
  • Add reverse costing of new actor in asia, Vertiline in China and Solidlite in Taiwan.
  • Show the first 5-Junction VCSEL from OSRAM used in Velarray H800 Lidar.
  • Show the telecom VCSEL from Coherent, 50Gbaup (25GHz PAM4).
  • Compare the technologie differences between the actors and the applications, illumination, Tof, telecom, high power.

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