Category Archives: News

Flat-band superprism in photonic crystals

One of the key tasks in integrated photonics is the separation or demultiplexing of multiple different wavelength channels that are transported through the same waveguide. One way to separate different wavelength is to use refraction in a prism and the … Continue reading

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Dr Schulz awarded a Royal Society Research Grant

Good news everyone: Dr Schulz has been awarded a Royal Society research grant for his proposal “Tuneable, dielectric metasurfaces on epsilon-near-zero films”. Stay tuned for progress updates. And if you are interested in learning more about our work on metasurfaces … Continue reading

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Student Physics Society interview of Dr Schulz

Before the beginning of the summer, the student Physics society interviewed Dr Schulz for their Insight podcast series. The full interview is now online. Listen to it if you want to know more about Dr Schulz, living in Canada and … Continue reading

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Thermally stable integrated laser

One problem in silicon photonics is that current integrated light sources are very sensitive to variations in the operating temperature. Together with the Centre for Advanced Photonics & Process Analysis we have developed a hybrid laser with an external reflector … Continue reading

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PhC based tunable optical buffer

In collaboration with the Centre for Advanced Photonics and Process Analysis at the Cork Institute of Technology, we have demonstrated a low loss optical buffer based on photonic crystal cavities, demonstrating a record low loss per storage time. The delay … Continue reading

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