[HTML][HTML] Folded cladding porous shaped photonic crystal fiber with high sensitivity in optical sensing applications: design and analysis

BK Paul, K Ahmed, S Asaduzzaman… - Sensing and Bio-Sensing …, 2017 - Elsevier
A micro structure folded cladding porous shaped with circular air hole photonic crystal fiber
(FP-PCF) is proposed and numerically investigated in a broader wavelength range from 1.4 …

Design of a porous cored hexagonal photonic crystal fiber based optical sensor with high relative sensitivity for lower operating wavelength

S Sen, S Chowdhury, K Ahmed, S Asaduzzaman - Photonic Sensors, 2017 - Springer
In this article, highly sensitive and low confinement loss enriching micro structured photonic
crystal fiber (PCF) has been suggested as an optical sensor. The proposed PCF is porous …

A graphene/Au/TiO2 coated dual-core PCF SPR biosensor with improved design and performance for early cancer cell detection of with high sensitivity

KM Ibrahimi, R Kumar, W Pakhira - Optik, 2023 - Elsevier
Nowadays, the second most common disease in the world is cancer and in recent years, the
mortality rate from cancer has increased. A biomarker-based approach to diagnosis might …

Design of highly sensible porous shaped photonic crystal fiber with strong confinement field for optical sensing

S Chowdhury, S Sen, K Ahmed, S Asaduzzaman - Optik, 2017 - Elsevier
In this paper, porous shaped photonic crystal fiber (P-PCF) has been proposed for chemical
sensing purposes where both core and cladding air holes are rearranged in porous manner …

Dodecagonal photonic crystal fibers with negative dispersion and low confinement loss

P Kumar, V Kumar, JS Roy - Optik, 2017 - Elsevier
Dodecagonal photonic crystal fibers (PCFs) filled with organic materials like propanol,
butanol and ethanol have investigated. Intention is to study the behaviour of light in alcoholic …

Enhance the design and performance analysis of a highly sensitive twin-core PCF SPR biosensor with gold plating for the early detection of cancer cells

KM Ibrahimi, R Kumar, W Pakhira - Plasmonics, 2023 - Springer
Surface plasmon resonance (SPR) technique is an excellent method for providing optical
and label-free detection of target bioanalytes. In this research, we suggest a novel SPR …

Design of hybrid photonic crystal fiber: polarization and dispersion properties

MI Hasan, MS Habib, MS Habib… - Photonics and …, 2014 - Elsevier
A highly birefringent dispersion compensating hybrid photonic crystal fiber is presented. This
fiber successfully compensates the chromatic dispersion of standard single mode fiber over …

Ultra-flattened dispersion hexagonal photonic crystal fibre with low confinement loss and large effective area

S Olyaee, F Taghipour - IET optoelectronics, 2012 - IET
In this study, a new photonic crystal fibre (PCF) structure is proposed which is suitable for
optical telecommunications. This PCF has some features including low-and ultra-flattened …

Novel shaped solid-core photonic crystal fiber for the numerical study of nonlinear optical properties

MM Hasan, LF Abdulrazak, BK Paul… - Optical and Quantum …, 2022 - Springer
A newly developed pentagonal photonic crystal fiber (P-PCF) with high nonlinearity and
birefringence has been introduced in this work. Numerical analysis is carried out across the …

Early detection of cancer cells using high-sensitivity dual-side polished photonic crystal fiber biosensors based on surface plasmon resonance

KM Ibrahimi, R Kumar, W Pakhira - Optical and Quantum Electronics, 2024 - Springer
Cancer, the world's second most common cause of death, has seen a recent surge in
mortality. Harnessing biomarkers for diagnosis hold promise for early cancer detection and …