Optical biosensors are rapid, real-time, and portable, have a low detection limit and a high
sensitivity, and have a great potential for diagnosing various types of cancer. Optical …

Rapid and sensitive detection of various cells and biomolecules in a nondestructive manner
is of great importance for clinical laboratories. Terahertz (THz) spectrometric approaches are …

The quality of fuel greatly affects the lifetime and smooth functioning of every petroleum
engine. To pursue higher profit, kerosene is mixed with petrol and diesel by many dishonest …

In today's medical research, breast cancer is a severe problem, so it is imperative to develop
a reliable and efficient approach for identifying cancerous breast cells. PCF, with its …

Brain tumors, abnormalities, and malignancies are considered fatal. Early detection
techniques could save lives if they are utilized effectively for brain cancers. They should …

In this article, we have presented a new cancer sensor with a square core Photonic Crystal
Fiber (PCF) to detect the cancerous tissues of the cervix, breast, and skin. This process is …

Skin cancer is a disorder marked by inappropriate skin cell proliferation, which is frequently
brought on by UV radiation exposure from tanning booths or the sun. It can present as …

This study has clarified the design of a new hybrid hexagonal PCF sensor with circular
hollow core. Hollow-core photonic crystal fiber (HC-PCFs) offer compact designs with …

Tuberculosis is one of the most contagious and lethal illnesses in the world, according to the
World Health Organization. Tuberculosis had the leading mortality rate as a result of a single …

A mono-rectangle based photonic crystal fiber (PCF) model is designed as a biosensor. This
model has been simulated and numerically analyzed using the finite element method (FEM) …