Hollow-core fiber technology developed in the Optoelectronics Research Centre at the Zepler Institute for Photonics and Nanoelectronics, Southampton, UK, exhibits up to 1,000 times better polarisation ...
Spectral purity can now be transferred from one laser to another with a very different wavelength at an order of magnitude better than previously achievable. Yann Le Coq spoke to Nature Photonics ...