Waveguide technology for silicon photonics chips

PDV Optics provides ODN passive components, PLC splitters, fiber distribution boxes, quick connectors, drop cables, FTTR solutions, building broadband, and community fiber networks...

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Oct 19, 2025

Silicon Nitride Waveguide Technology: TriPleX

Silicon nitride waveguides are suitable for a wide range of photonic integrated circuit applications, operating in a broad wavelength band from 405 nm to 2350 nm.

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Feb 27, 2026

Silicon Nitride in Silicon Photonics

As a complimentary platform to silicon-on-insulator (SOI) and III–V photonics, Si3N4 waveguide technology opens up a new generation of system-on-chip applications not achievable with the other

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Oct 05, 2025

Silicon Waveguide

Silicon strip waveguide, also known as channel waveguide, is the most commonly used waveguide structure (i.e. building block). Such waveguide is typically used for compact optical routing as it offers

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Jun 14, 2026

Silicon Waveguides (Silicon Photonics) | Optical Materials

We can seamlessly handle not only the fabrication of silicon waveguides, but also evaluation of optical properties and mounting of optical fibers to chips based on customer requests.

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Aug 11, 2025

How Silicon Waveguides Are Made and Used

Detailed guide to the fabrication, material advantages, and real-world uses of silicon waveguides in integrated photonics circuits.

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Dec 09, 2025

Ultra-Low-Loss Silicon Waveguides for Heterogeneously Integrated

Here, we present an ultra-low-loss silicon waveguide on 500 nm thick Silicon-On-Insulator (SOI) platform. Meter-scale delay lines, million-Q resonators and tens of picometer bandwidth grating

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Sep 07, 2025

All-dielectric meta-waveguides for on-chip integration

Here, a series of silicon nitride (Si 3 N 4) meta-waveguide devices that based on all-dielectric silicon (Si) antennas were numerically demonstrated.

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May 20, 2026

Optical Properties of Silicon and Fundamentals of Waveguide Theory

The fundamentals of waveguide theory are introduced, detailing the principles of light confinement, modal analysis, and propagation in silicon waveguides. Key concepts such as effective

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May 26, 2026

Silicon Photonic Waveguide Structures and Devices: From

Near this optimum silicon thickness, the single-mode guiding condition met using a photonic wire waveguide where the silicon layer is completely down to the buried oxide (lower cladding) layer.

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Mar 26, 2026

(PDF) Optical Properties of Silicon and Fundamentals of Waveguide

By linking material properties, waveguide design, and fabrication processes, this chapter provides a holistic understanding crucial for advancing silicon photonics technology.

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