Using gallium phosphide-on-silicon dioxide technology, thecompact photonic chip boosts signals with unprecedented efficiency.

The work has been published in Nature. Using gallium phosphide-on-silicon dioxide technology, the new amplifier attains a net ...

A focus-stacked macro photograph of a fabricated gallium phosphide photonic chip featuring multiple spiral waveguides and other test structures. The chip width is just 0.55 cm across. Due to the ...

Smarter, Faster, and More Efficient Signal Boosting A new optical amplifier is changing the game. Unlike conventional ...

A group of scientists led by the Universidad Complutense de Madrid in Spain has fabricated an intermediate band (IB) solar cell based on gallium phosphide (Gap) and titanium (Ti) for the first time.

A focus-stacked macro photograph of a fabricated gallium phosphide photonic chip featuring multiple spiral waveguides and other test structures. The chip width is just 0.55 cm across. Due to the ...

A novel photonic chip-based traveling-wave parametric amplifier offers ultra-broadband signal amplification, enhancing data ...

A multi-junction solar cell developed by NREL. It glows red due to gallium indium phosphide in the top layer. Credit: NREL The physics involved is complex, and the limit comes down to multiple ...

An optical parametric amplifier based on integrated photonic circuits fabricated using low-loss gallium phosphide-on-silicon dioxide demonstrates improved bandwidth and gain performance over state ...

Indium Phosphide Revenue (Q4 2024): $9.1 million. Gallium Arsenide Revenue (Q4 2024): $5.4 million. Germanium Substrates Revenue (Q4 2024): $1.6 million. Raw Material Joint Venture Revenue (Q4 ...