In this work, we performed a study of an interferometric high sensitivity photonic crystal
(PhC) sensor applied to measure glucose concentration in human urine samples. The …

A photonic crystal (PhC) waveguide platform based on ring-shaped holes in a silicon-on-
insulator substrate is proposed in order to realize a refractive index sensor with an improved …

Photonic Crystal Waveguide Based Refractive Index Sensor clickable element to expand a
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Integrated optical sensors has a high potential to be employed as a device in many areas
such as microbiology, automotive, environmental safety, defence and aerospace …

In this paper, we propose a single-mode double-cavity photonic crystal (PhC) sensor for
simultaneous detection of ambient refractive index (RI) and temperature. L3 cavity and L4 …

A new design of photonic crystal (PhC) for optical sensing using guided mode resonance
(GMR) is presented. We theoretically show that angular sensitivity is inversely proportional …

We report a photonic crystal (PhC) sensor array consisting of six nanocavities which are side-
coupled to a linear PhC waveguide. The design approach to cavities is based on rotating …

Photonic sensors have evolved rapidly in last few decades because of the major
requirement of sensing applications in optical communication and biomedical diagnostics …

Photonic crystals have achieved a lot of research significance due to their projected
applications. Their use as sensors is enabled due to their well-defined physical properties …

In this paper we demonstrate a sensor based on a two-dimensional photonic crystal cavity
structure. Design, theoretical simulations, fabrication and experiments are shown to illustrate …