In 1971, Christoph Cremer and Thomas Cremer proposed the creation of a perfect hologram, i.e. one that carries the whole field information of the emission of a point source in all directions, a so-called hologram.
microscope | Electron microscope | electron microscope | Bright-field microscope image of trochophore of annelid ''Pomatoceros lamarckii | Bright-field microscope image of metatrochophore of annelid ''Pomatoceros lamarckii | Scanning tunneling microscope | scanning tunneling microscope | Microscope | A scanning electron microscope image of NETs engulfing fungal cells (''Candida albicans |