Nirmalya Ghosh

Associate Professor
Dept: DPS
E-mail: nghosh [at]

All Publications:
  1. Singh,Ankit Kumar and Saha,Sudipta and Dutta Gupta,Subhasish and Ghosh,Nirmalya 2018 ."Transverse spin in the scattering of focused radially and azimuthally polarized vector beams". Physical Review A,97, 043823

  2. Das,Nandan and Dey,Rajib and Chakraborty,Semanti and Panigrahi,Prasanta and Meglinski,Igor and Ghosh,Nirmalya 2018 ."Quantitative assessment of submicron scale anisotropy in tissue multifractality by scattering Mueller matrix in the framework of Born approximation". Optics Communications,413, 172-178

  3. Das,N and Dey,R and Chakraborty,S and Panigrahi,P K and Panigrahi,P K and Meglinski,I and Ghosh,N 2018 ."Submicron scale tissue multifractal anisotropy in polarized light scattering". Laser Physics Letters,15, 035601

  4. Saha,Sudipta and Singh,Ankit Kumar and Ghosh,Nirmalya and Dutta Gupta,Subhasish 2018 ."Effects of mode mixing and avoided crossings on the transverse spin in a metal-dielectric-metal sphere". Journal of Optics,20, 025402

  5. Mukhopadhyay,S and Das,N and Kurmi,I and Ghosh,N and Pradhan,A and Panigrahi,P K 2017 ."Tissue multifractality and hidden Markov model based integrated framework for optimum precancer detection". Journal of Biomedical Optics,22, 105005

  6. maji,Krishnendu and Saha,Sudipta and dey,Rajib and haldar,Debashish and Ghosh,Nirmalya 2017 ."Mueller matrix fluorescence spectroscopy for probing self-assembled peptide basedhybrid supramolecular structure and orientation". Journal of Physical Chemistry C,121, 19519

  7. Saha,sUDIPTA and Soumyasai,K V and Gupta,Subhasish Dutta and Ghosh,Nirmalya 2017 ."Consequences of nonreciprocity in reflection from a truncated spatial Kramers–Kronig medium". Journal of Optics,19, 075401

  8. Chandel,Shubham and Singh,Ankit Kumar and Gupta,Angad and Ray,Subir Kumar and Soni,Jalpa and Mitra,Partha and Ghosh,Nirmalya 2017 ."Quantitative Plasmon Polarimetry and Spin Optical Effects in Plasmonics". Current Nanomaterials,2, 60-74

  9. ray,Subir Kumar and Chandel,Shubham and Singh,Ankit Kumar and Kumar,Abhishek and Mandal,Arpita and Misra,Subhradeep and Mitra,Partha and Ghosh,Nirmalya 2017 ."Polarization-Tailored Fano Interference in Plasmonic Crystals: A Mueller Matrix Model of Anisotropic Fano Resonance". ACS Nano,11, 1641

  10. Pal,Mandira and Banerjee,Chitram and Chandel,Shubham and Bag,Ankan and Majumder,Shovan K and Ghosh,Nirmalya 2016 ."Tunable Spin dependent beam shift by simultaneously tailoring geometric and dynamical phases of light in inhomogeneous anisotropic medium". Scientific Reports,6, 39582

  11. Ghosh,Nirmalya 2016 ."Probing multifractality in depth-resolved refractive index fluctuations in biological tissues using backscattering spectral interferometry". Journal of Optics,18, 125301

  12. Saha,Sudipta and Singh,Ankit Kumar and ray,Subir Kumar and Gupta,Subhasish Dutta and Ghosh,Nirmalya 2016 ."Transverse spin and transverse momentum in scattering of plane waves". Optics Letters,41, 4499-4502

  13. Ghosh,Nirmalya 2016 ."Mueller matrix approach for probing multifractality in the underlying anisotropic connective tissue". Journal of Biomedical Optics,21, 095004

  14. Ghosh,Nirmalya 2016 ."Investigation of Alterations in multifractality in Optical Coherence Tomographic Images of In Vivo Human Retina". Journal of Biomedical Optics,21, 096004

  15. Khan,Khan Mohammad and Ghosh,Nirmalya and Majumder,Shovan Kumar 2016 ."Off-confocal Raman spectroscopy (OCRS) for subsurface measurements in layered turbid samples". Journal of Optics,18, 095301

  16. Chandel,Shubham and Soni,Jalpa and Ray,Subir Kumar and Das,Anwesh and Ghosh,Anirudha and Raj,Satyabrata and Ghosh,Nirmalya 2016 ."Complete polarization characterization of single plasmonic nanoparticle enabled by a novel Dark-field Mueller matrix spectroscopy system". Scientific Reports,6, 26466

  17. Goswami,Sumit and Dhara,Sayandip and Pal,Mandira and Nandi,Arindam and Panigrahi,Prasanta K and Ghosh,Nirmalya 2016 ."Optimized weak measurements of Goos–Hänchen and Imbert–Fedorov shifts in partial reflection". Optics Express,24, 6041

  18. Saha,Sudipta and Soni,Jalpa and Chandel,Shubham and Ghosh,Nirmalya 2015 ."Probing intrinsic anisotropies of fluorescence: Mueller matrix approach". Journal of Biomedical Optics,,8, 085005

  19. Narayan,Amal and Chandel,Shubham and Ghosh,Nirmalya and De,Priyadarshi 2015 ."Visualizing Phase Transition Behavior of Dilute Stimuli Responsive Polymer Solutions via Mueller Matrix Polarimetry". Analytical Chemistry,87, 9120-9125

  20. Ghosh,Nirmalya 2015 ."A technique for correction of attenuations in synchronous fluorescence spectroscopy". Journal of Photochemistry and Photobiology B,151, 1-9

  21. Goswami,Sumit and Pal,Mandira and Nandi,Arindam and Panigrahi,Prasanta and Ghosh*,Nirmalya 2014 ."Simultaneous weak value amplification of angular Goos-Hanchen and Imbert-Fedorov shifts in partial reflection". Optics Letters,39, 6229-6232

  22. Roy,B and Ghosh*,Nirmalya and Banerjee*,A and Dutta Gupta,S and Roy*,S 2014 ."Manifestations of geometric phase and enhanced spin Hall shifts in an optical trap". New Journal of Physics,16, 083037

  23. Das,Nandan and Chatterjee,Subhasri and Kumar,Satish and Pradhan,Asima and Panigrahi,Prasanta and Vitkin,Alex and Ghosh*,Nirmalya 2014 ."Tissue multifractality and Born approximation in analysis of light scattering: a novel approach for precancers detection". Scientific Reports (Nature Publishing group),4, 6129

  24. Soni,Jalpa and Mansha,S and Dutta Gupta,S and Banerjee,A and Ghosh,Nirmalya 2014 ."Giant Goos-Hänchen shift in Scattering: the role of interfering Localized Plasmon modes". Optics Letters,39, 4100-4103

  25. Roy,B and Ghosh,Nirmalya and Panigrahi,Prasanta and Banerjee,A and Sahasrabudhe,A and Parasar,B and Roy,S 2014 ."Micro-Optomechanical Movements (MOMs) with SoftOxometalates (SOMs): Controlled Motion of Single Soft-Oxometalate Pea-pods Using Exotic Optical Potentials". Journal of Molecular and Engineering Materials,02, 1440006

  26. Satapathi,Soumitra and Soni,Jalpa and Ghosh,Nirmalya 2014 ."Fluorescent Mueller matrix analysis of a highly scattering turbid media". Applied Physics Letters,104, 131902

  27. Jagtap,Jaidip and Chandel,Shubham and Das,Nandan and Soni,Jalpa and Chatterjee,Subhasri and Pradhan,Asima and Ghosh*,Nirmalya 2014 ."Quantitative Mueller matrix fluorescence spectroscopy for precancer detection". Optics Letters,39, 243-246

  28. Soni,Jalpa and Purwar,Harsh and Lakhotia,Harshit and Chandel,Shubham and Banerjee,Chitram and Kumar,Uday and Ghosh*,Nirmalya 2013 ."Quantitative fluorescence and elastic scattering tissue polarimetry using an Eigenvalue calibrated spectroscopic Mueller matrix system". Optics Express,21, 15475 –489

  29. Soni,Jalpa and Ghosh,Sayantan and Mansha,Shampy and Kumar,Amit and Dutta Gupta,Subhasish and Banerjee,Ayan and Ghosh*,Nirmalya 2013 ."Enhancing spin-orbit interaction of light by plasmonic nanostructures". Optics Letters,38, 1748-1750

  30. Roy,Basudev and Ghosh*,Nirmalya and Gupta,S. Dutta and Panigrahi,Prasanta K and Roy,Soumyajit and Banerjee*,Ayan 2013 ."Controlled transportation of mesoscopic particles by enhanced spin-orbit interaction of light in an optical trap". Physical Review A,87, 043823

  31. Banerjee,Paromita and Soni,Jalpa and Purwar,Harsh and Ghosh*,Nirmalya and Sengupta*,Tapas K 2013 ."Probing the fractal pattern and organization of Bacillus thuringiensis bacteria colonies growing under different conditions using quantitative spectral light scattering polarimetry". Journal of Biomedical Optics,18, 035003

  32. Das,Nandan and Chatterjee,Subhasri and Soni,Jalpa and Jagtap,Jaidip and Pradhan,Asima and Sengupta,Tapas K and Panigrahi,Prasanta K and Vitkin,Alex and Ghosh*,Nirmalya 2013 ."Probing multifractality in tissue refractive index: prospects for precancer detection". Optics Letters,38, 211-213

  33. Patil,Nagaraj and Soni,Jalpa and Ghosh*,Nirmalya and De*,Priyadarsi 2012 ."Swelling-Induced Optical Anisotropy of Thermoresponsive Hydrogels Based on Poly(2-(2-methoxyethoxy)ethyl methacrylate): Deswelling Kinetics Probed by Quantitative Mueller Matrix Polarimetry". Journal of Physical Chemistry B,116, 13913-21

  34. Li,Shu-Hong and Sun,Zhuo Sun and Guo,Lily and Han,Mihan and Wood,Michael and Ghosh,Nirmalya and Vitkin,Alex and Weisel,Richard and Li,Ren-Ke 2012 ."Elastin overexpression by cell-based gene therapy preserves matrix and prevents cardiac dilation". Journal of Cellular and Molecular Medicine,16, 2429-39

  35. Kumar,Satish and Purwar,Harsh and Ossikovski,Razvigor and Vitkin,Alex and Ghosh*,Nirmalya 2012 ."Comparative study of differential matrix and extended polar decomposition formalisms for polarimetric characterization of complex tissue-like turbid media". Journal of Biomedical Optics,17, 105006

  36. Roy,Basudev and Pal,Sambit Bikas and Halder,Arijit and Gupta,Ratnesh Kumar and Ghosh,Nirmalya and Banerjee,Ayan 2012 ."Probing the dynamics of an optically trapped particle by phase sensitive back focal plane interferometry". Optics Express,20, 8317-28

  37. Soni,Jalpa and Purwar,Harsh and Ghosh*,Nirmalya 2012 ."Quantitative polarimetry of plasmon resonant spheroidal metal nanoparticles: A Mueller matrix decomposition study". Optics Communications,285, 1599-1607

  38. Ghosh*,Nirmalya and Vitkin,Alex 2011 ."Tissue polarimetry: concepts, challenges, applications and outlook". Journal of Biomedical Optics,16, 110801

  39. Ghosh,Sayantan and Soni,Jalpa and Purwar,Harsh and Jagtap,Jaidip and Pradhan,Asima and Ghosh*,Nirmalya and Panigrahi,Prasanta K 2011 ."Differing self-similarity in light scattering spectra: a potential tool for pre-cancer detection". Optics Express,19, 19717-730

  40. Ghosh*,Nirmalya and Banerjee,Ayan and Soni,Jalpa 2011 ."Turbid medium polarimetry in biomedical imaging and diagnosis". Eur. Phys. J. Appl. Phys.,54, 30001

  41. Ghosh*,Nirmalya and Soni,Jalpa and Wood,Michael and Wallenburg,Marika and Vitkin,Alex 2010 ."Mueller matrix polarimetry for the characterization of complex random medium". PRAMANA –Journal of Physics,75, 1071-1086

  42. Wood,Michael and Ghosh,Nirmalya and Wallenburg,Marika and Li,Shu-Hong and Weisel,Richard and Wilson,Brian and Li,Ren-Ki and Vitkin,Alex and Vitkin,Alex 2010 ."Polarization birefringence measurements for characterizing the myocardium, including healthy, infracted, and stem cell treated regenerating cardiac tissues". Journal of Biomedical Optics,15, 047009

  43. Wallenburg,Marika and Wood,Michael and Ghosh,Nirmalya and Vitkin,Alex 2010 ."Polarimetry-based method to extract geometry-independent metrics of tissue anisotropy". Optics Letters,35, 2570-2572

  44. Ghosh,Nirmalya and Pop,Mihaela and Ghosh,Nirmalya and Wright,Graham and Vitkin,Alex 2010 ."Comparison of optical polarimetry and diffusion tensor MR imaging for assessing myocardial anisotropy". Journal of Innovative Optical Health Sciences,3, 109-121

  45. Ghosh*,Nirmalya and Wood,Michael and Vitkin,Alex 2010 ."Influence of the order of the constituent basis matrices on the Mueller matrix decomposition-derived polarization parameters in complex turbid media such as biological tissues". Optics Communications,283, 1200-1208

  46. Guo,Xinxin and Wood,Michael and Ghosh,Nirmalya and Vitkin,Alex 2010 ."Depolarization of light in turbid media: a scattering event resolved Monte Carlo study". Applied Optics,49, 153-162