Ministry of Education
Rajasekar R
VIDWAN ID: 382272

Dr Rajasekar R

Male Doctor of Philosophy
Assistant Professor | Department of Electronics and Communication Engineering - Trichy
SRM Institute of Science and Technology
Tamil Nadu
Expertise: Electrical and Electronic Engineering
ORCID 0000-0003-0850-3385 Scopus 57202219303 ResearcherID M-7240-2018 Google Scholar dffIsYYAAAAJ
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21 Publications
0 Projects
331 Scopus Citations
328 CrossRef
4 Years 3 Months Total Experience
Publications
21 Total
Articles
17
Proceedings
4
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Scopus Scopus
331 Citations
9 h-index
CrossRef CrossRef
328 Citations
9 h-index
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Personal Details

Doctor of Philosophy
2022
N/A
Assistant Professor
Jun 2022 – Present
SRM Institute of Science and Technology | Department of Electronics and Communication Engineering - Trichy
Engineering and Technology
Electrical and Electronic Engineering

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Scholarly Work

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Scholarly Publications

YOLO-DefXpert: An Advanced Defect Detection on PCB Surfaces Using Improved YOLOv11 Algorithm

Open Access
Journal Article
IEEE Access. Year: 2025. Volume: 13 , Pages: 143085-143101 .
Authors: Selvam, P.; Rajasekar, R.; Gunasundari, C.; Janu Priya, S.; Murugappan, M.; Chowdhury, M.E.H.
DOI 10.1109/ACCESS.2025.3595048 Crossref Crossref: 8 Scopus Scopus: 7

Photonic Crystal Ring Resonator Based High Speed Optical Switch

Conference Paper
Year: 2023. Pages: 1-3 .
Authors: L. Akila; B. Balambika; V. Y. Dharun; R. Rajasekar
DOI 10.1109/nelex59773.2023.10421093

Nanoscale Optical Bandpass Filter For Lightwave Communication Network

Conference Paper
Year: 2023. Pages: 1-3 .
Authors: E. Gokul; R. K. Kishore Kumaar; R. Rajasekar
DOI 10.1109/nelex59773.2023.10421692

Numerical Investigation of Nanoresonator Based Ultra Narrow-Band Photonic Filters

Journal Article
IEEE Transactions on Nanotechnology. Year: 2024. Volume: 23 , Pages: 188-194 .
Authors: R. Rajasekar
DOI 10.1109/TNANO.2024.3370717 Crossref Crossref: 5

Trapezoid 2D photonic crystal nanoring resonator-based channel drop filter for WDM systems

Journal Article
Photonic Network Communications. Year: 2018. Volume: 36 , Issue: 2 , Pages: 230-245 .
Authors: R. Rajasekar; S. Robinson
DOI 10.1007/s11107-018-0774-8 Crossref Crossref: 18 Scopus Scopus: 20

Nano-electric field sensor based on Two Dimensional Photonic Crystal resonator

Journal Article
Optical Materials. Year: 2018. Volume: 85 , Pages: 474-482 .
Authors: R. Rajasekar; S. Robinson
DOI 10.1016/j.optmat.2018.09.016 Crossref Crossref: 27 Scopus Scopus: 26

Nano-Pressure and Temperature Sensor Based on Hexagonal Photonic Crystal Ring Resonator

Journal Article
Plasmonics. Year: 2019. Volume: 14 , Issue: 1 , Pages: 3-15 .
Authors: R. Rajasekar; S. Robinson
DOI 10.1007/s11468-018-0771-x Crossref Crossref: 83 Scopus Scopus: 82

Ultra-contrast ratio optical encoder using photonic crystal waveguide

Journal Article
Materials Letters. Year: 2019. Volume: 251 , Pages: 144-147 .
Authors: R. Rajasekar; R. Latha; S. Robinson
DOI 10.1016/j.matlet.2019.05.040 Crossref Crossref: 17 Scopus Scopus: 16
Showing 1 to 8 of 21 publications