Sampa Das

My research interests are primarily focused on optoelectronics and instrumentation-based measurement. In the last few years, I worked in the area of FPGA-based noncontact vibration measurement using optical sensor position-sensitive detectors (PSD). A self-vibration compensated system has been designed and experimentally validated through NI-Compact RIO and the designed prototype was successfully installed in SAC ISRO Ahmadabad. Recently, I have started working in the area of wrist pulse measurement system that can measure radial artery pulses in a non-contact way using a CMOS image sensor.

• Proficiency in writing research project proposals to various funding agencies like DST, DBT, ISRO, DRDO, etc.
• Experience in setting up new laboratories like electronics and instrumentation-based laboratories, opto-electronics laboratories, embedded system laboratories, etc.
• Experience in Institute procurement of various Laboratory items
• Well knowledge about tendering process

• Father's Name: Mr. Biswajit Das
• Mother's Name: Mrs. Minati Das
• Blood Group: O (+ve)
• Gender: Female
• Nationality: Indian

• Intellectual property Rights, 08/10/12, NIT Agartala
• Contemporary and Future Perspectives of Physics Applicable to Science and Technology: Challenges and Opportunities, 02/04/13, NIT Agartala
• FIELD INSTRUMENTS, PLC & DCS, 05/17/13 - 05/26/13, NIT Agartala
• Customized Data Acquisition, Real time and FPGA, 07/08/13 - 07/12/13, NIT Agartala
• Advanced Engineering Optimization Through intelligent techniques, 01/27/14 - 01/31/14, SVNIT Surat, Gujarat
• Optics and Photonics, 10/08/15 - 10/09/15, NIT Agartala
• International Workshop on Emerging Areas in Photonics and Future Application, 12/07/15 - 12/12/15, CSIR-Central Glass & Ceramic Research Institute Kolkata, India

Bengali, English, Hindi, Gujarati

• NI cRIO
• NI DAQ
• Various analog/digital NI modules for real-time control and data acquisition
• Electrodynamic exciter setup
• Ellipsometer
• Vacuum Deposition & Coating Unit for materials characterization
• De-ionized Water Treatment System management for laboratory use
• UV-VIS Spectrophotometer for precise substance analysis
• Operation of different Laser Sources and configuration of optical setups with lenses and mirrors
• Utilization of Lock-In Amplifier for detecting and analyzing weak signals
• Handling various National Instruments hardware input and output sensors modules
• Proficient in PCB designing instruments for prototype development

C.S.I.R Research Associate (Postdoctoral researcher) Govt. of India

04/01/21

• Journals, FPGA based self-vibration compensated two-dimensional non-contact vibration measurement using 2D position sensitive detector with remote monitoring, Measurement, 111, 2017, 271-278, SCIE
• Journals, Laser Beam Position-Dependent PSD-Based Calibrated Self-Vibration Compensated Noncontact Vibration Measurement System, IEEE Transactions on Instrumentation and Measurement, 99, 2018, 1-13, SCI
• Journals, Calibrated non-contact vibrational harmonics measurement based on self-vibration compensated 2D-PSD with MEMS accelerometer using FFT analysis, IET Science, Measurement & Technology, 14, 2020, 877-882, SCI
• Journals, Position Sensitive Detector based Non-Contact Vibration Measurement with Laser Triangulation Method utilizing Gabor Transform for Noise Reduction, Journal of Vibration and Control, 2023, 10.1177/10775463231173842
• Journals, Non-contact self-vibration compensated Position sensitive Detector based piezo actuator assisted low frequency vibration measurement, IEEE Transactions on Instrumentation and Measurement, 2024, accepted for publication
• Conference, Implementation of SPI interface on FPGA Using LabVIEW to Communicate with MEMS sensors, 6th IEEE International Conference on Communication Systems and Network Technologies (CSNT-2016), Chandigarh, India, 03/05/16
• Conference, Noncontact Multidirectional Vibration Sensor using 2D Position Sensitive Detector, Engineering Problems and Application of Mathematics (EPAM-2016), NIT Agartala, Tripura, India, 06/11/16
• Conference, A modified grey wolf optimizer algorithm for economic scheduling of hydrothermal systems, 1st International Conference on Innovation in Modern Science and Technology (ICIMSAT-2019), SIT, Siliguri, West Bengal, India, 09/20/19

• Dr. Ardhendu Saha, Professor, Department of Electrical Engineering, National Institute of Technology (NIT) Agartala, P.O: NIT Agartala, Jirania, Tripura (West), PIN: 799046, +91-9436540988, arsagtwave@gmail.com
• Dr. Shyamal Kumar Bhadra, Emeritus Scientist, Raman Center for Atomic, Molecular and Optical Sciences, Indian Association for the Cultivation of Science, Kolkata, West Bengal, Pin: 700032, India, +91-9433018006, rcskb@iacs.res.in

My research revolves around the integration of standalone embedded systems, biomedical sensor design, and real-time signal processing. With expertise in opto-electronics devices, I explore applications in non-contact vibration measurement using advanced sensors. My focus extends to digital and analog signal processing, data acquisition, control systems, LabVIEW-based data analysis, and FPGA implementation. Hands-on experience with the NI CompactRIO platform and NI DAQ amplifies my abilities in advancing prototyping through electronic circuits. My goal is to contribute innovative solutions at the intersection of technology.

I do hereby declare that the information given above is correct, complete & true to the best of my knowledge. However, I will be solely responsible for any discrepancy found in them. I believe that given a chance I can prove myself as the fittest candidate in your organization.