The flat endface of an optical fiber tip is an emerging light-coupled microscopic platform that
combines fiber optics with planar micro-and nanotechnologies. Since different materials and …

Abstract The World Health Organization reported that 4.2 million deaths every year were a
direct result of exposure to ambient air pollution (NO 2, SO 2, NH 3, CO 2, CO, CH 4). There …

Volatile organic compounds (VOCs) are organic chemicals that are toxic and detrimental to
the human body and the environment. Therefore, a great mandate for the selective as well …

The mesmerizing properties of nanomaterials and the features offered by optical fibers can
be combined to result in an attractive new platform for chemical sensing. This review (with …

Fiber sensors possess characteristics such as compact structure, simplicity, electromagnetic
interference resistance, and reusability, making them widely applicable in various practical …

This review takes stock of the various optical fiber-based biosensors that could be used for
in vivo applications. We discuss the characteristics that biosensors must have to be suitable …

In this research work we demonstrated negative axicon optical fiber tip filled with
Polydimethylsiloxane (PDMS) as a sensor platform for volatile organic gases detection at …

Recently, carbon allotropes have received tremendous research interest and paved a new
avenue for optical fiber sensing technology. Carbon allotropes exhibit unique sensing …

Volatile organic compounds (VOCs) monitoring is a vital need for many industrial and
environmental air quality monitoring applications. We proposed and demonstrated a dual …

Herein, we investigated ammonia (NH 3) sensitivity of graphene oxide (GO) based sensing
device through experimental and theoretical techniques. The Modified Hummer's method …