Optics

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Following the Photons: A Photonics Podcast
This episode of Following the Photons: A Photonics Podcast features our Light News photonics news roundup for March 10, 2026.
March 10, 2026
Illustration by Yi Yu
DTU nanolaser is constructed in a semiconductor membrane that causes electrons and light to gather within a confined space (blue shadow).
March 9, 2026
Credit: GlobalFoundries
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March 5, 2026
Credit: Bowen Li
Adam Shaw, Anna Soper, Danial Shadmany, and Da Yeon Koh in front of the cavity array microscope apparatus.
March 4, 2026
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Following the Photons: A Photonics Podcast
March 3, 2026
Credit: Chalker Lab
Flinders researchers Dr. Sam Tonkin and Dr. Harshal Patel demonstrate a long-wave IR thermal imaging camera operating with the Flinders polymer lens.
Feb. 26, 2026
Credit: Sheetak
FIGURE 1. Operating principle of a thermoelectric cooler based on the Peltier effect: When current flows through the semiconductor elements between ceramic substrates, heat is absorbed at the cold side and rejected at the hot side to create a controlled temperature differential across the device.
Feb. 25, 2026
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Following the Photons: A Photonics Podcast
Feb. 24, 2026
Credit: Infinita Lab
Post-silicon validation.
Feb. 24, 2026

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