DTU ELECTRO Department of Electrical and Photonics Engineering
High-Speed Optical Communications
Ørsteds Plads
Building 343, room 118
2800 Kgs. Lyngby
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Hao Hu and Yong Liu developed a new OPA that replaces the multiple emitters of traditional OPAs with a slab grating to create a single emitter. This design enables beam steering with a wide field of view without sacrificing beam quality. The device could enable small, cost-effective and high-performance lidar systems. Technology could...
A team of researchers from DTU Fotonik and coworkers from Japan, including Fujikura Ltd. and NTT Corporation, have demonstrated a chip-based optical frequency comb source and successfully transmitted 661 Tbit/s data through a single optical fibre. This is equivalent to more than the total internet traffic today and a world-record data...
Nature PhotonicspublishesSPOC researchers' impressiveresults to enableparallel data transmission.
Ultrahigh-Spectral-Efficiency WDM/SDM Transmission Using PDM-1024-QAM Probabilistic Shaping With Adaptive Rate
Senior researcher Hao Hu receives 2017 Villum Fonden Young Investigator funding for "Energy-efficient optical communications at 2 micron beyond capacity crunch"
DTU researchers have been awarded the prestigious Horizon prize of EUR 500,000 for a technology that allows optical data transmission with ultra-high capacity and presents huge energy- and cost-saving potential.
Researchers at DTU Fotonik have reclaimed the world data transfer record.