Scientists at the Max-Planck Institute of Quantum Optics have advanced the technique of holography by implementing it with optical frequency combs. Now, thousands of holograms over all colors of the rainbow can be recorded.
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After six years at the Max Planck Institute of Quantum Optics (MPQ), Alexey Grinin successfully defended his PhD thesis on 18 August 2020; his doctoral thesis might help find the solution of one of the most prominent problems in physics.
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