P
Preeta Sharan
Researcher at The Oxford College of Engineering
Publications - 120
Citations - 668
Preeta Sharan is an academic researcher from The Oxford College of Engineering. The author has contributed to research in topics: Photonic crystal & Biosensor. The author has an hindex of 9, co-authored 89 publications receiving 354 citations.
Papers
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Journal ArticleDOI
Design of Photonic Crystal-Based Biosensor for Detection of Glucose Concentration in Urine
Poonam Sharma,Preeta Sharan +1 more
TL;DR: In this article, a 2D photonic crystal-based biosensor with line defect was designed to detect glucose concentration in urine, which can detect glucose in normal urine (0-15 mg/dL), urine with 0.625, 1.25, 2.5, 5, and 10 gm/dL in the wavelength range of 1530-1565 nm.
Journal ArticleDOI
Design of photonic crystal based ring resonator for detection of different blood constituents
Poonam Sharma,Preeta Sharan +1 more
TL;DR: In this paper, a photonic crystal based ring resonator structure (PCRR) which can sense different bio-constituents in blood in the wavelength range of 1530-1565nm for biomedical applications has been successfully demonstrated.
Proceedings ArticleDOI
Design and modelling of photonic sensor for cancer cell detection
TL;DR: In this article, the early detection of cancer cell by using photonic band gap method has been done with the dielectric constant(at optical frequency) as the input and a precise frequency shift has been observed.
Proceedings ArticleDOI
A photonic crystal sensor for analysis and detection of cancer cells
TL;DR: In this article, a 2D photonic crystal sensor using gratings has been designed for the analysis of Basal, Breast and Cervical cancer cells, which increases the efficiency and sensitivity of the designed sensor.
Journal ArticleDOI
Photonic crystal ring resonator structure for temperature measurement
TL;DR: In this paper, the authors proposed a design of a photonic crystal ring resonator based sensor for the detection of temperature change at micron level, which can capture the change in the wavelength and frequency, the temperature change can be detected.