Abstract
In about the last 20 years, Raman spectroscopy has made phenomenal progress owing to technological innovations in lasers, detectors, and computers. Today, application of Raman spectroscopy spreads over large areas of science and technology. Medical science has also become one of the targets of Raman spectroscopy [1]; it has considerable promise as a diagnostic o r analytical tool in medicine since it is an excellent nondestructive structural probe for constituents of biological materials [2–6].