Holograms occupy a strange place in our visual culture. Encountering a genuinely innovative holographic image can elicit wonder and joy, yet the technology has struggled to transcend election night gimmicks and Tupac exploitation. But for those who run the Holographic Studios in NYC, creating 3D images remains an obsession and an art.
Behind the mad-scientist atmosphere is a world of technical knowledge and precision. There needs to be, in order to pull the meticulous process involving a host of lasers, mirrors, and lenses. A hologram is essentially a photographic recording of a field of light waves that are echoed off of an object with lasers. By shining this echoed light onto photographic emulsion in combination with a second laser light, an interference pattern is encoded on the film. When you look at a hologram under a light source, the image you see is that interference pattern being reproduced. There’s a whole lot more to it, but needless to say it involves some serious know-how.
Sapan and his cohorts find an incredible freedom in the medium that some see as mere novelty. There are no rules, no conventions. Only science, creativity, and a wealth of personality