A Holographic Interpretation of the Scarlet Letter :: Scarlet Letter essays

A holographical Interpretation of the Scarlet Letter             Comprehension of anything requires a framework already in place in order to place it in show up sphere of reference.  Especially those that are fuzzy or difficult to discover down.  The brain and the atom are not fully understood, but by comparing functions, structures, and similar operations to known items or concepts one fecal matter obtain a hold on the unknown and even vulgarise unknown processes from known ones.  (For example, the brain is similar to a computer.  They both make water memory, input/output, and similar structures-transistors to synapses.)  This technique works with literature and a deeper judgment a grasp of a books meaning becomes possible.             The Scarlet Letter underside be viewed by dint of with(predicate) an understanding of the operation and production of holographs.  Firs t, an understanding of the holographic process is needed before any comparisons are possible.             First and inaugural of all a hologram requires a source of coherent wave- like energy. The endorse is a droping medium of extremely high resolution to record the microscopic interference patterns of light.  The third major requirement is utter perceptual constancy and freedom from vibrations.  As for producing an actual hologram, here is described a two- ray of light transmittance holograph.  (So named because viewing it requires shining the same coherent light back through it)  The laser is placed on a platform in the horse sense and a mirror directs the light diagonally across the table.  A distributesplitter divides the beam into two parts.  One goes to a mirror that directs the light through a spreading electron lens onto the photographic plate at an angle. The other beam is bounced off a mirror and through a spreading lens onto the object to be holographed.  The table is allowed to settle and an exposure made.  The light from the first beam, called the reference beam, and the reflected light from the object combine to produce microscopic inte rference patterns through constructive and destructive interference.  Since light is a wave, when two coherent beams interbreed depending on their phase they either add or subtract strengths forming areas of luminousness and darkness that are captured by the photographic plate.  After development the hologram is viewed with light from the same laser at the same angle as