Quantitative fluorescence and elastic scattering tissue polarimetry using an Eigenvalue calibrated spectroscopic Mueller matrix system

J Soni, H Purwar, H Lakhotia, S Chandel… - Optics express, 2013 - opg.optica.org
A novel spectroscopic Mueller matrix system has been developed and explored for both
fluorescence and elastic scattering polarimetric measurements from biological tissues. The …

Equivalence relations and symmetries for laboratory, LIDAR, and planetary Müeller matrix scattering geometries

AJ Brown - JOSA A, 2014 - opg.optica.org
Symmetry relationships for optical observations of matter generally fall into several common
scattering geometries. The “planetary” configuration is preferred by observers of …

Terahertz Mueller matrix polarimetry and polar decomposition

SX Huang, YS Zeng, GB Wu, KF Chan… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
Mueller matrix imaging, as one of the polarimetric imaging modalities, is an effective tool to
achieve imaging enhancement as well as explore fine details of the imaged sample at …

Out-of-plane Stokes imaging polarimeter for early skin cancer diagnosis

P Ghassemi, P Lemaillet, TA Germer… - … of biomedical optics, 2012 - spiedigitallibrary.org
Optimal treatment of skin cancer before it metastasizes critically depends on early diagnosis
and treatment. Imaging spectroscopy and polarized remittance have been utilized in the past …

Fluorescent Mueller matrix analysis of a highly scattering turbid media

S Satapathi, J Soni, N Ghosh - Applied Physics Letters, 2014 - pubs.aip.org
We report the fluorescent Mueller matrix analysis of a highly scattering, inhomogeneous,
and low quantum yield polymeric nanoparticle system. Both the ground and the excited state …

Demonstration of a terahertz multi-spectral 3× 3 Mueller matrix polarimetry system for 2D and 3D imaging

SX Huang, GB Wu, KF Chan, BJ Chen, MY Xia… - Optics …, 2021 - opg.optica.org
Mueller matrix polarimetry (MMP) has been demonstrated and recognized as an effective
approach to attaining imaging enhancement as well as revealing polarization properties of …

Development and eigenvalue calibration of an automated spectral Mueller matrix system for biomedical polarimetry

H Purwar, J Soni, H Lakhotia… - … Applications of Light …, 2012 - spiedigitallibrary.org
We present a novel spectral Mueller matrix measurement system for both elastic and
inelastic scattering (fluorescence) polarimetric measurements. The system comprises of a …

Quantitative polarimetry of plasmon resonant spheroidal metal nanoparticles: A Mueller matrix decomposition study

J Soni, H Purwar, N Ghosh - Optics Communications, 2012 - Elsevier
Quantitative polarization characteristics of plasmon resonant spheroidal metal (silver)
nanoparticles are investigated using polar decomposition of scattering Mueller matrices. The …

Tissue polarimetric study I: In search of reference parameters and depolarizing Mueller matrix model of ex vivo colon samples

D Ivanov, R Ossikovski, T Novikova, P Li… - … on Biomedical Optics, 2019 - opg.optica.org
Upon polarimetry the polarization state of light can be obtained for different depolarizing or
non-depolarizing medias such as biological specimens. Tissue polarimetry can facilitate a …

Differing self-similarity in light scattering spectra: a potential tool for pre-cancer detection

S Ghosh, J Soni, H Purwar, J Jagtap, A Pradhan… - Optics …, 2011 - opg.optica.org
The fluctuations in the elastic light scattering spectra of normal and dysplastic human
cervical tissues analyzed through wavelet transform based techniques reveal clear …