Sumit Dass
Sumit Dass
Assistant Professor
Sumit Dass received the B.E. degree in electronics and telecommunication engineering from Government Engineering College, Raipur, in 2008, and the M.Tech. degree in laser and electro-optics from Defence Institute of Advanced Technology, Pune, India, in 2011. He completed his Ph.D. in optical fiber sensing from Indian Institute of Technology, Bhubaneswar in 2019. He is currently working as Asst. Prof.-I in the School of Electronics Engineering, KIIT Bhubaneswar. His current research interests include the fabrication and design of optical microfiber-based curvature and acoustic sensors.
Research Interests
Optical Fiber Sensor Design and Fabrication.
Optical Fiber Sensor Design and Fabrication.
Journals/Conferences :
[1] S. Dass, S. Kachhap and Rajan Jha, “Hearing the sounds of aquatic life using optical fiber micro-tip-based hydrophone,” IEEE Transactions on Instrumentation and Measurement (Recently Accepted), 2019.
[2] S. Dass, S. Kachhap and R. Jha, “S-shaped Microfiber Based Diaphragm Supported Optical Microphone,” Journal of Physics: Photonics, vol. 1, no. 025005, pp. 1-12, 2019.
[3] S. Dass and R. Jha, “Micro-tip Cantilever as Low-Frequency Microphone,” Scientific Reports, vol. 8, no. 12701, pp. 1–6, 2018.
[4] S. Dass and R. Jha, “Square Knot Resonator-Based Compact Bending Sensor,” IEEE Photonics Technology Letters, vol. 30, no. 18, pp. 1649–1652, 2018.
[5] S. Dass and R. Jha, “Tapered Fiber Attached Nitrile Diaphragm-Based Acoustic Sensor,” IEEE Journal of Lightwave Technology, vol. 35, no. 24, pp. 5411-5417, 2017.
[6] J. N. Dash, S. Dass, and R. Jha, “Microfiber assisted highly bi-refringent PCF-based interferometric sensors,” IEEE Sensors Journal, vol. 17, no. 5, pp. 1342-1346, 2017.
[7] S. Dass and R. Jha, “Micron wire assisted Inline Mach-Zehnder Interferometric Curvature Sensor,” IEEE Photonics Technology Letters, vol. 28, no. 1, pp. 31-34, 2016.
[8] S. Dass, J. N. Dash, and R. Jha, “Intensity-modulated SMF cascaded tapers with a hollow core PCF based microcavity for curvature sensing,” Journal of Optics, vol. 18, no. 035006, pp. 1-8, 2016.
[9] S. Dass and R. Jha, “Microfiber-wrapped bi-conical-tapered SMF for curvature sensing,” IEEE Sensors Journal, vol. 16, no. 10, pp. 3649-3652, 2016.
[10] J. N. Dash, R. Jha, J. Villatoro, and S. Dass, “Nano-displacement sensor based on photonic crystal fiber modal interferometer,” Optics Letters, vol. 40, no. 4, pp. 467-470, 2015.
[1] S. Dass, S. Kachhap and Rajan Jha, “Hearing the sounds of aquatic life using optical fiber micro-tip-based hydrophone,” IEEE Transactions on Instrumentation and Measurement (Recently Accepted), 2019.
[2] S. Dass, S. Kachhap and R. Jha, “S-shaped Microfiber Based Diaphragm Supported Optical Microphone,” Journal of Physics: Photonics, vol. 1, no. 025005, pp. 1-12, 2019.
[3] S. Dass and R. Jha, “Micro-tip Cantilever as Low-Frequency Microphone,” Scientific Reports, vol. 8, no. 12701, pp. 1–6, 2018.
[4] S. Dass and R. Jha, “Square Knot Resonator-Based Compact Bending Sensor,” IEEE Photonics Technology Letters, vol. 30, no. 18, pp. 1649–1652, 2018.
[5] S. Dass and R. Jha, “Tapered Fiber Attached Nitrile Diaphragm-Based Acoustic Sensor,” IEEE Journal of Lightwave Technology, vol. 35, no. 24, pp. 5411-5417, 2017.
[6] J. N. Dash, S. Dass, and R. Jha, “Microfiber assisted highly bi-refringent PCF-based interferometric sensors,” IEEE Sensors Journal, vol. 17, no. 5, pp. 1342-1346, 2017.
[7] S. Dass and R. Jha, “Micron wire assisted Inline Mach-Zehnder Interferometric Curvature Sensor,” IEEE Photonics Technology Letters, vol. 28, no. 1, pp. 31-34, 2016.
[8] S. Dass, J. N. Dash, and R. Jha, “Intensity-modulated SMF cascaded tapers with a hollow core PCF based microcavity for curvature sensing,” Journal of Optics, vol. 18, no. 035006, pp. 1-8, 2016.
[9] S. Dass and R. Jha, “Microfiber-wrapped bi-conical-tapered SMF for curvature sensing,” IEEE Sensors Journal, vol. 16, no. 10, pp. 3649-3652, 2016.
[10] J. N. Dash, R. Jha, J. Villatoro, and S. Dass, “Nano-displacement sensor based on photonic crystal fiber modal interferometer,” Optics Letters, vol. 40, no. 4, pp. 467-470, 2015.