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Nature Photonics spoke to Demetrios Christodoulides, of CREOL, The College of Optics & Photonics, University of Central Florida, about the birth of the parity–time-symmetry concepts in optics and the challenges and prospects on the path ahead.
Giorgio Anania, the vice president of Photonics21 and CEO of Aledia, a French developer of GaN microwire LEDs, discusses the impact of the Photonics Public Private Partnership on jobs and growth in Europe and the importance of investing in future industries.
Following eight years of construction, the superconducting European X-ray free-electron laser in Hamburg, Germany has just opened and started its first experiments. Nature Photonics spoke to Thomas Tschentscher, its scientific director, about the facility and its plans.
