Browsing Mphil by Title

Now showing items 1-2 of 2

  • Multiple Beam Interferometry for Third Order Optical Nonlinearity 

    Tasnim, Md Mohiuddin (2017-08)
    An experimental research work has been done to estimate the nonlinear refractive index of 2, 5 - dimethylaniline (DMA) by multiple (three) beam interferometry using a Mach-Zehnder interferometer. 2, 5 - dimethylaniline was ...

  • Third Order Optical Nonlinearity with Far Field Diffraction Rings 

    Chakrabarty, Kallol (SUST, 2017-08)
    An experimental work has been done to study the third order optical nonlinearity of 2,5- dimethylaniline (DMA). The nonlinear phase shift and the nonlinear refractive index of DMA were estimated using the Far Field ...