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Description

The HFE4090-321 is a high radiance VCSEL designed to convert electrical current into optical power that can be used in fiber optic communications and other applications. As the current varies above threshold, the light intensity increases proportionally.

Features

• Designed for drive currents between 5 and 15 mA
• Optimized for low dependence of electrical properties over temperature
• High speed ≥1 GHz