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23 Dec 2022  |  Global  |  Technology Research

Vertical Cavity Surface Emitting Laser (VCSEL): Technology Benchmarking and Stakeholder Analysis

High Industry Convergence Enables Adoption in the Automotive, Telecom, Consumer Electronics, and Healthcare Sectors

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VCSEL is a semiconductor laser that emits laser beams perpendicular to the wafer's top surface, unlike an edge-fired laser, which emits the laser from the edge. VCSELs comprise laser diodes and Bragg reflector-based laser resonators with an active region formed by quantum wells. VCSELs typically operate in wavelengths ranging from 750 nanometers (n...