Search results for Computer+%3e+Semiconductors+%3e+Semiconductor+materials

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Fabrication process for creating functional nanostructures on sapphire and other hard optical ceramics

Background Achieving precise high-aspect-ratio nanostructures on hard optical materials presents significant technical hurdles due to the intrinsic properties of these substrates, such as sapphire’s high hardness, chemical stability, and thermal tolerance. Traditional fabrication methods often struggle with generating uniformly patterned, tall,...

Inventor(s): Chih-Hao Chang, Kun-Chieh Chien | Published: 4/4/2025

Category(s): Physical sciences, Physical sciences > Aerospace, Computer > Semiconductors > Semiconductor materials

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Monolithic, unetched BTO strip waveguides

Background Electro-optic technology relies on the operation of systems/devices through the propagation and interaction of light with various tailored/optically active materials. Typical electro-optical devices are designed to modulate the properties of a light wave (e.g., phase, polarization, amplitude, frequency, direction of propagation) and include...

Inventor(s): Alexander Demkov, John Ortmann, Jr., Agham-Bayan Posadas | Published: 5/19/2025

Category(s): Computer > Semiconductors > Semiconductor materials, Computer > Semiconductors > Fabrication and manufacturing

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