Alfred Millett-Sikking

Alfred Millett-Sikking

amsikking.bsky.social

I'm a Physicist and R&D Engineer. Fascinated by optimal designs, I seek to improve and invent technologies. Homepage: amsikking.github.io

👤 Joined on 02 December 2024

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  • 02 Ara 2024, 15:26
    🎉 Bluesky'e katıldı - İlk kullanıcı adı: @amsikking.bsky.social

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Reto Fiolka
20 October 2026 02:28

Here is the ray tracing in reverse, it also focuses on a stationary plane. Still find that amazing. It looks like three mechanical degress of freedom is the minumum, it did not work as well with only two.

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Reto Fiolka
19 October 2026 21:28

miOPM leverages @amsikking.bsky.social ‘s Any Immersion Remote Refocusing (AIRR), which extends traditional remote focusing to samples with a refractive index mismatch. Below, we adjust the miOPM to the refractive index (bead sample, cleared tissue). We also derive the AIRR theory mathematically.

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Reto Fiolka
19 October 2026 21:28

For continuous adaptation of the magnification, we use a zoom lens that keeps its front- and backfocal plane steady. And it is a great tube lens too! This was some amazing optical engineering by @amsikking.bsky.social , with testing and input from @bingyingchen.bsky.social .

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Kay Schink
19 October 2026 15:04

Oh, that looks amazing! Congrats, Reto!

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Reto Fiolka
19 October 2026 14:15

Our multi-immersion oblique plane microscope manuscript is online now. A light-sheet system that can be adapted to different imaging tasks, including a volumetric correction for imaging in media of any refractive index. @amsikking.bsky.social www.nature.com/articles/s41...

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