Optical fiber sensors have attracted considerable attention for marine environment and
marine structural health monitoring, owing to advantages including resistance to …

The idea of photonic crystal came to be when E. Yablonovitch and S. John recommended a
structure in 1987 having periodic alteration of refractive index in one or multiple directions …

Malaria is a mosquito-borne disease caused by unicellular hemoparasites of the genus
Plasmodium that results in the death of over one million people worldwide every year. Early …

Citrate salts (CSs), as one type of organic salts, have been widely used in the food and
pharmaceutical industries. Accurate and quantitative detection of CSs in food and medicine …

This paper presents a twin-core photonic crystal fiber (TC-PCF) for early detection of blood
cancer based on refractive index (RI) of the normal and cancerous blood cell. The samples …

In this paper, a D-shaped surface plasmon resonance (SPR) refractive index (RI) based
biosensor is reported for the earlier detection of various bio-analytes. The lattice of D …

This paper presents a systematic review of the research available on salinity optic fiber
sensors (OFSs) for seawater based on the refractive index (RI) measurement principle for …

The detection of diabetes at an early stage is considered to be highly significant in the
successful treatment of the disease. The patient has been reported to generate unique …

This study presented a novel shape photonic crystal fiber based gas sensor for the first time.
Perfectly circular shape air hole are arranged to form core and cladding region. Based on …

This paper contributes a novel design of sensor with a heart-shaped dual-core photonic
crystal fiber (PCF) to detect cancerous cells in human cervical, blood, adrenal glands, and …