TY - BOOK AU - Barik, Sabyasachi TI - Measurement of the non-linear refractive index using optical heterodyning technique U1 - 535 PY - 2014/// CY - BBSR PB - NISER KW - PHYSICS KW - OPTICS KW - OPTICAL HETERODYNING TECHNIQUE N1 - A thesis submitted in partial fulfillment of the requirements for the degree of M.Sc ER -