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  1. Article

    Open Access

    Polarization induced control of optical trap potentials in binary liquids

    We illustrate control of a polarized laser optical trap** potential landscape through the nonideal mixing of binary liquids. The inherent trap** potential asymmetry (ITPA) present in the trap** region resul...

    Dipankar Mondal, Sirshendu Dinda, Soumendra Nath Bandyopadhyay… in Scientific Reports (2019)

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  2. No Access

    Article

    On the interferometric coherent structures in femtosecond supercontinuum generation

    We report structured interferometric features in femtosecond supercontinuum generation (FSG) with incident laser powers that are near threshold for FSG. We argue that near threshold, these structures arise fro...

    Sirshendu Dinda, Soumendra Nath Bandyopadhyay, Debabrata Goswami in Applied Physics B (2016)

  3. Article

    Open Access

    Direct Observation of Coherent Oscillations in Solution due to Microheterogeneous Environment

    We report, for the first time, direct observation of coherent oscillations in the ground-state of IR775 dye due to microheterogeneous environment. Using ultrafast near-infrared degenerate pump-probe technique ...

    Dipak Kumar Das, Krishnandu Makhal, Soumendra Nath Bandyopadhyay… in Scientific Reports (2014)

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