Latest Publication - Eur. Phys. J. Special Topics
![](https://groups.oist.jp/sites/default/files/styles/group_image/public/galleryimages/light-hollow-sphere_0.jpeg?itok=bjxmg4rA)
We have just published a review article on "Hollow core whispering gallery mode resonators" in Eur. Phys. J. Special Topics and it can be read here.
We have just published a review article on "Hollow core whispering gallery mode resonators" in Eur. Phys. J. Special Topics and it can be read here.