City Research Online

Article

Verma, S., Chugh, S., Ghosh, S. & Rahman, B. M. ORCID: 0000-0001-6384-0961view all authors (2023). A comprehensive deep learning method for empirical spectral prediction and its quantitative validation of nano-structured dimers. Scientific Reports, 13(1), article number 1129. doi: 10.1038/s41598-023-28076-3

Ghosh, S., Dissanayake, K. P. W., Asokan, S. , Sun, T. ORCID: 0000-0003-3861-8933, Rahman, B. M. ORCID: 0000-0001-6384-0961 & Grattan, K. T. V. ORCID: 0000-0003-2250-3832view all authors (2022). Lead (Pb2+) ion sensor development using optical fiber gratings and nanocomposite materials. Sensors and Actuators B: Chemical, 364, article number 131818. doi: 10.1016/j.snb.2022.131818

Sakda, N., Ghosh, S., Chitaree, R. & Rahman, B. M. A. ORCID: 0000-0001-6384-0961view all authors (2022). Performance optimization of a metasurface incorporating non-volatile phase change material. Optics Express, 30(8), pp. 12982-12944. doi: 10.1364/oe.453612

Rahman, B. M. A. ORCID: 0000-0001-6384-0961, Viphavakit, C., Chitaree, R. , Ghosh, S., Pathak, A. K., Verma, S. & Sakda, N.view all authors (2022). Optical Fiber, Nanomaterial, and THz-Metasurface-Mediated Nano-Biosensors: A Review. Biosensors, 12(1), article number 42. doi: 10.3390/bios12010042

Verma, S., Chugh, S., Ghosh, S. & Rahman, B. M. ORCID: 0000-0001-6384-0961view all authors (2022). Artificial Neural Network Modelling for Optimizing the Optical Parameters of Plasmonic Paired Nanostructures. Nanomaterials (Basel), 12(1), article number 170. doi: 10.3390/nano12010170

Verma, S., Ghosh, S. & Rahman, B. M. A. ORCID: 0000-0001-6384-0961 (2021). All-Opto Plasmonic-Controlled Bulk and Surface Sensitivity Analysis of a Paired Nano-Structured Antenna with a Label-Free Detection Approach. Sensors, 21(18), article number 6166. doi: 10.3390/s21186166

Karim, M. R., Ghosh, S. ORCID: 0000-0002-1992-2289, Rahman, M. M. & Rahman, B. M. A. ORCID: 0000-0001-6384-0961view all authors (2020). Modeling of dispersion-engineered all-chalcogenide step-index fiber for wideband supercontinuum generation in the mid-infrared. Optical and Quantum Electronics, 52(5), article number 243. doi: 10.1007/s11082-020-02355-z

Chugh, S., Gulistan, A., Ghosh, S. ORCID: 0000-0002-1992-2289 & Rahman, B. M. A. ORCID: 0000-0001-6384-0961view all authors (2019). Machine learning approach for computing optical properties of a photonic crystal fiber. Optics Express, 27(25), pp. 36414-36425. doi: 10.1364/oe.27.036414

Song, J., Ghosh, S. ORCID: 0000-0002-1992-2289, Zhang, H. , Zhou, L. & Rahman, B. M. ORCID: 0000-0001-6384-0961view all authors (2019). Design, optimization, and performance evaluation of GSST clad low-loss non-volatile switches. Applied Optics, 58(31), pp. 8687-8694. doi: 10.1364/ao.58.008687

Pathak, A. K., Singh, V. K., Ghosh, S. ORCID: 0000-0002-1992-2289 & Rahman, B. M. A.view all authors (2019). Investigation of a SPR based refractive index sensor using a single mode fiber with a large D shaped microfluidic channel. OSA Continuum, 2(11), pp. 3008-3018. doi: 10.1364/osac.2.003008

Chugh, S., Ghosh, S. ORCID: 0000-0002-1992-2289, Gulistan, A. & Rahman, B. M. A.view all authors (2019). Machine Learning Regression Approach to the Nanophotonic Waveguide Analyses. Journal of Lightwave Technology, 37(24), pp. 6080-6089. doi: 10.1109/jlt.2019.2946572

Sitas, N., Harmackova, Z. V., Anticamara, J. A. , Arneth, A., Badola, R., Biggs, R., Blanchard, R., Brotons, L., Cantele, M., Coetzer, K., DasGupta, R., den Belder, E., Ghosh, S., Guisan, A., Gundimeda, H., Hamann, M., Harrison, P. A., Hashimoto, S., Hauck, J., Klatt, B. J., Kok, K., Krug, R. M., Niamir, A., O'Farrell, P. J., Okayasu, S., Palomo, I., Pereira, L. M. ORCID: 0000-0002-4996-7234, Riordan, P., Santos-Martin, F., Selomane, O., Shin, Y-J. & Valle, M.view all authors (2019). Exploring the usefulness of scenario archetypes in science-policy processes: experience across IPBES assessments. Ecology and Society, 24(3), article number art35. doi: 10.5751/es-11039-240335

Pathak, A. K., Ghosh, S. ORCID: 0000-0002-1992-2289, Gangwar, R. K. , Rahman, B. M. A. ORCID: 0000-0001-6384-0961 & Singh, V.view all authors (2019). Metal Nanowire Assisted Hollow Core Fiber Sensor for an Efficient Detection of Small Refractive Index Change of Measurand Liquid. Plasmonics, 14(6), pp. 1823-1830. doi: 10.1007/s11468-019-00969-y

Gulistan, A., Rahman, M. M., Ghosh, S. ORCID: 0000-0002-1992-2289 & Rahman, B. M. ORCID: 0000-0001-6384-0961view all authors (2019). Elimination of spurious modes in full-vectorial finite element method based acoustic modal solution. Optics Express, 27(8), pp. 10900-10911. doi: 10.1364/oe.27.010900

Ghosh, S. ORCID: 0000-0002-1992-2289 & Rahman, B. M. ORCID: 0000-0001-6384-0961 (2019). Optical Bio-sensing with an Asymmetric Hybrid Plasmonic Mach-Zehnder Interferometer. Journal of Physics: Conference Series, 1151(1), doi: 10.1088/1742-6596/1151/1/012012

Ghosh, S. ORCID: 0000-0002-1992-2289 & Rahman, B. M. A. ORCID: 0000-0001-6384-0961 (2019). Design of On-chip Hybrid Plasmonic Mach-Zehnder Interferometer for Temperature and Concentration Detection of Chemical Solution. Sensors and Actuators B: Chemical, 279, pp. 490-502. doi: 10.1016/j.snb.2018.09.070

Song, J., Ghosh, S. ORCID: 0000-0002-1992-2289, Dhingra, N. , Zhang, H., Zhou, L. & Rahman, B. M. ORCID: 0000-0001-6384-0961view all authors (2019). Feasibility study of a Ge₂Sb₂Te₅-clad silicon waveguide as a non-volatile optical on-off switch. OSA Continuum, 2(1), pp. 49-63. doi: 10.1364/osac.2.000049

Gulistan, A., Ghosh, S. ORCID: 0000-0002-1992-2289, Chugh, S. & Rahman, B. M. ORCID: 0000-0001-6384-0961view all authors (2019). Air-holes induced multimodal fiber design to increase the effective index difference between higher order guided modes. Optical Fiber Technology, 53, article number 102023. doi: 10.1016/j.yofte.2019.102023

Dissanayake, K. P. W., Dhara, P., Kumar, R. , Ghosh, S. ORCID: 0000-0002-1992-2289, Nguyen, T.H., Sun, T. ORCID: 0000-0003-3861-8933 & Grattan, K. T. V. ORCID: 0000-0003-2250-3832view all authors (2019). Fibre optic chemical sensors for environmental monitoring using sensitive nano-material coatings. Asian Journal of Physics, 28(7-9), pp. 567-578.

Karim, M. R., Ahmad, H., Ghosh, S. ORCID: 0000-0002-1992-2289 & Rahman, B. M. ORCID: 0000-0001-6384-0961view all authors (2018). Mid-infrared supercontinuum generation using As2Se3 photonic crystal fiber and the impact of higher-order dispersion parameters on its supercontinuum bandwidth. Optical Fiber Technology, 45, pp. 255-266. doi: 10.1016/j.yofte.2018.07.024

Ahmad, H., Karim, M. R., Ghosh, S. ORCID: 0000-0002-1992-2289 & Rahman, B. M. ORCID: 0000-0001-6384-0961view all authors (2018). Generation of an ultrabroadband supercontinuum in the mid-infrared region using dispersion-engineered GeAsSe photonic crystal fiber. Optical and Quantum Electronics, 50(11), article number 405. doi: 10.1007/s11082-018-1674-y

Karim, M. R., Ahmad, H., Ghosh, S. & Rahman, B. M. ORCID: 0000-0001-6384-0961view all authors (2018). Design of dispersion-engineered As2Se3 channel waveguide for mid-infrared region supercontinuum generation. Journal of Applied Physics, 123(21), article number 213101. doi: 10.1063/1.5033494

Ghosh, S. ORCID: 0000-0002-1992-2289 & Rahman, B. M. ORCID: 0000-0001-6384-0961 (2018). Design of ultra-compact composite plasmonic Mach-Zehnder interferometer for chemical vapor sensing. Proceedings of SPIE, 10535, article number 1053505. doi: 10.1117/12.2290294

Ghosh, S. & Rahman, B. M. ORCID: 0000-0001-6384-0961 (2018). Evolution of Plasmonic Modes in a Metal Nano-Wire Studied by a Modified Finite Element Method. Journal of Lightwave Technology, 36(3), pp. 809-818. doi: 10.1109/jlt.2017.2782710

Dhingra, N., Song, J., Ghosh, S. ORCID: 0000-0002-1992-2289 , Zhou, L. & Rahman, B. M. A. ORCID: 0000-0001-6384-0961view all authors (2018). Design of phase change Ge2Sb2Te5 based on-off electro-optic switch. Proceedings of SPIE, 10537, article number 105370Z. doi: 10.1117/12.2287218

Gulistan, A., Ghosh, S. ORCID: 0000-0002-1992-2289 & Rahman, B. M. ORCID: 0000-0001-6384-0961 (2018). Enhancement of modal stability through reduced mode coupling in a few-mode fiber for mode division multiplexing. OSA Continuum, 1(2), pp. 309-319. doi: 10.1364/osac.1.000309

Gulistan, A., Rahman, M. M., Ghosh, S. ORCID: 0000-0002-1992-2289 & Rahman, B. M. ORCID: 0000-0001-6384-0961view all authors (2018). Tailoring light-sound interactions in a single mode fiber for the high-power transmission or sensing applications. Proceedings of SPIE - The International Society for Optical Engineering, 10714, article number 1071403. doi: 10.1117/12.2296703

Ghosh, S. & Rahman, B. M. (2017). A Compact Mach-Zehnder Interferometer Using Composite Plasmonic Waveguide for Ethanol Vapor Sensing. Journal of Lightwave Technology, 35(14), pp. 3003-3011. doi: 10.1109/jlt.2017.2703827

Gulistan, A., Ghosh, S. ORCID: 0000-0002-1992-2289, Ramachandran, S. & Rahman, B. M. ORCID: 0000-0001-6384-0961view all authors (2017). Efficient strategy to increase higher order inter-modal stability of a step index multimode fiber. Optics Express, 25(24), pp. 29714-29723. doi: 10.1364/oe.25.029714

Ghosh, S. & Rahman, B. M. (2016). An Innovative Straight Resonator Incorporating a Vertical Slot as an Efficient Bio-Chemical Sensor. IEEE Journal on Selected Topics in Quantum Electronics, 23(2), pp. 132-139. doi: 10.1109/jstqe.2016.2630299

Conference or Workshop Item

Ghosh, S. ORCID: 0000-0002-1992-2289, Dissanayake, K. P. W., Sun, T. ORCID: 0000-0003-3861-8933 , Grattan, K. T. V. ORCID: 0000-0003-2250-3832 & Rahman, B. M. ORCID: 0000-0001-6384-0961view all authors (2021). Calibration of Fiber Grating Heavy Metal Ion Sensor Using Artificial Neural Network. In: 2021 Conference on Lasers and Electro-Optics (CLEO). CLEO: Applications and Technology 2021, 9-14 May 2021, California, USA. doi: 10.1364/cleo_at.2021.jw1a.25

Ghosh, S. ORCID: 0000-0002-1992-2289 & Rahman, B. M. ORCID: 0000-0001-6384-0961 (2019). Design and optimization of compact silicon photonic sensors. In: Proceedings of SPIE - The International Society for Optical Engineering. Fifth Conference on Sensors, MEMS, and Electro-Optic Systems, 8-10 Oct 2018, Skukuza, South Africa. doi: 10.1117/12.2502509

Gulistan, A., Ghosh, S. ORCID: 0000-0002-1992-2289, Ramachandran, S. & Rahman, B. M. ORCID: 0000-0001-6384-0961view all authors (2018). Enhancing mode stability of higher order modes in a multimode fiber. In: Optics InfoBase Conference Papers. Specialty Optical Fibers 2018, 2-5 July 2018, Zurich, Switzerland.

Haber, N., Parmar, D., Pitchforth, E. , Thomson, S., Ghosh, S. & Mladovsky, P.view all authors Private health insurance market in India: current trends and policy implications. Paper presented at the Health Systems in Asia 2013, 13-12-2013 - 16-12-2013, Singapore.

Thesis

Ghosh, S. (2018). Design and optimisation of integrated photonic waveguides and sensors. (Unpublished Doctoral thesis, City, University of London)