Digital Repository

Spectral & Temporal Studies of Multiply Scattered Ultra-Broadband Light.

Show simple item record

dc.contributor.advisor Mujumdar, Sushil en_US
dc.contributor.author ZILPELWAR, SHARVARI en_US
dc.date.accessioned 2018-05-08T03:28:27Z
dc.date.available 2018-05-08T03:28:27Z
dc.date.issued 2018-05 en_US
dc.identifier.uri http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/927
dc.description.abstract Mesoscopic light transport through disordered medium (randomly scattering medium) is an ubiquitous phenomenon. Understanding this transport phenomenon is of fundamental importance and helps to answer the unsolved questions about light transport in three-dimensional random systems. Here, we look at the spatial and temporal characteristics of a ultra-broadband and ultra-short coherent light pulse as it travels through a strongly scattering random medium. We launch supercontinuum pulse into the strongly scattering medium to measure the backscattered spectrum (using femtosecond laser) and transmitted spectrum measurements (using ytterbium doped ber). We report out spectral profile in image plane at different concentration and in Fourier plane at different distances at a given concentration to isolate ballistic light from diffused light. The calculation of temporal pro le of the transmitted light is carried out and decay parameters were identified for the system under study. en_US
dc.language.iso en en_US
dc.subject 2018
dc.subject Physics en_US
dc.subject Supercontinuum en_US
dc.subject Femtosecond Laser en_US
dc.subject Stretched exponential en_US
dc.subject Diffusion en_US
dc.subject Scattering en_US
dc.title Spectral & Temporal Studies of Multiply Scattered Ultra-Broadband Light. en_US
dc.type Thesis en_US
dc.type.degree BS-MS en_US
dc.contributor.department Dept. of Physics en_US
dc.contributor.registration 20131008 en_US


Files in this item

This item appears in the following Collection(s)

  • MS THESES [1705]
    Thesis submitted to IISER Pune in partial fulfilment of the requirements for the BS-MS Dual Degree Programme/MSc. Programme/MS-Exit Programme

Show simple item record

Search Repository


Advanced Search

Browse

My Account