Now showing items 1-5 of 5
A comparative analysis of two different PCF structures for gas sensing application
(IEEE Xplore, 2016-07-11)
Toxic or Flammable gases and leakage of the gas lines can be detected by photonic crystal fibers for avoiding pollution, explosion or fire. Two different structures of hollow core based Photonic crystal fiber (HC-PCF) has ...
Numerical analysis of O-PCF structure for sensing applications with high relative sensitivity
(IEEE Xplore, 2016-01-28)
In this study, micro structured core and cladding based O-PCF has been analyzed by its propagation characteristics. The effects of pitch variation, total power consumption and effective refractive index are investigated ...
High sensitive PCF based chemical sensor for ethanol detection
(IEEE Xplore, 2016-12-01)
In this paper, a high sensitive photonic crystal fiber structure has been presented for ethanol sensing. Optical properties of the guided mode have been analyzed using full vectorial finite element method. We have investigated ...
Proposal of a simple structure photonic crystal fiber for lower indexed chemical sensing
(IEEE Xplore, 2016-06-09)
In this paper, a simple two layer photonic crystal fiber has been proposed. The proposed PCF shows higher sensitivity as a chemical sensor for lower refractive index chemicals Ethanol and Methanol. The proposed structure ...
Application of microarray-core based modified photonic crystal fiber in chemical sensing
(IEEE Xplore, 2016-03-10)
This study presents a simple type of modified PCF (M-PCF) as a chemical sensor where both core and cladding are micro-structured. Different guiding properties of proposed M-PCF have been investigated for a wide range of ...