[HTML][HTML] Design of photonic crystal fibers with flat dispersion and three zero dispersion wavelengths for coherent supercontinuum generation in both normal and …

Y Huang, H Yang, S Zhao, Y Mao, S Chen - Results in Physics, 2021 - Elsevier
A photonic crystal fiber (PCF) structure with three-zero dispersion wavelengths (ZDWs) and
a flat dispersion curve was designed by adjusting the structural parameters (the diameters of …

Ammonia measurement in exhaled human breath using PCF sensor for medical applications

A Abbaszadeh, S Makouei, S Meshgini - Photonics and Nanostructures …, 2021 - Elsevier
Diagnosis of diseases through exhalation is a new, noninvasive method. In this study, a new
photonic crystal fiber (PCF) has been proposed for detecting ammonia gas in breath. The …

Design of linear photonic crystal fiber with all-positive/negative ultraflattened chromatic dispersion for the whole telecom band

Y Huang, H Yang, Y Mao - Optical Engineering, 2021 - spiedigitallibrary.org
Ultraflattened dispersion of optical fibers is urgently needed for ultrawideband and ultralong-
haul transmission in dense wavelength division multiplexing (DWDM) systems. A systematic …

Investigation of rectangular solid-core photonic crystal fiber as temperature sensor

P Dhara, VK Singh - Microsystem Technologies, 2021 - Springer
In this article, a rectangular solid-core photonic crystal fiber (PCF) is proposed as
temperature sensor. The air-holes of the PCF have been filled with Ethyl alcohol analyte …

Coherent light wave generation in an incoherently pumped fiber optical parametric oscillator

Y Qiu, MDS Ahsan, MR Subhan, Y Xu, S Du - JOSA B, 2021 - opg.optica.org
We present a numerical study on the coherent sideband generation from an incoherently
pumped fiber optical parametric oscillator (FOPO). We revisit the fiber dispersion condition in …