Presenting an overview of our work on OCT at the European Machine Vision Forum in Fürth.

Being active with updating and making group software accessible. Now everything on OCT useful Jupyter notebooks with more to come on ODT and holography.

Please check it out at home.imphys.tudelft.nl/~jeroenkalkm...

Today, September 2nd, Peter Speets defends his PhD thesis entitled: 'Optical interferometric multi-parameter flow sensing of particle suspensions with complex refractive index models'.

Our most recent work is out on OCT flowmetry in organ-on-chip (OoC) devices, see rdcu.be/eytR3. In this work we took on the challenge of measuring very small flow speeds in a OoC device using particle-image velocimetry and number-fluctuation OCT.

Visiting the SFB Tomography across scales conference in Strobl. Great presentations in a relaxing environment.

These two scientists not only shared a Nobel prize, but are also buried at the same cemetery, which happens to be right around the corner from my home. Gravestones of Lorentz and Zeeman at Kleverlaan cemetery Haarlem.

Being in a PhD defence is particularly fun when you are on topic and when the quality of the work is good. Great work from Johannes Kuebler.

We are joining the great annual Dutch physics conference. With tomorrow a focus session on Dynamic light scattering on soft and living matter.

Good feeling to see a new PhD thesis from the group printed and on my desk. Defence follows soon.

New year resolution achieved, the divorce is final, @KaLKMaNLaB on X no longer exists.

ImPhys post-doc Vahid Khandan successfully defended his PhD thesis at Groningen University. Congratulations 🎉

Speaker at 10 year anniversary of In process

Recently published work by our group showed the application of dual-wavelength digital holography for industrial metrology.

We used two wavelengths in a lensless digital holography system to extend the depth range to 50 micrometer.
More details can be found in
doi.org/10.1364/AO.5...