Hybrid optoelectronic modulators function without quantum wells

Optical modulators made of bulk III-V semiconductors can be integrated onto substrates such as silicon, sapphire, and glass to obtain high-contrast, low-insertion-loss performance.

Optical modulators made of bulk III-V semiconductors can be integrated onto substrates such as silicon, sapphire, and glass to obtain high-contrast, low-insertion-loss performance.

Spire receives grants for x-ray medical imaging

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