Results 261 to 270 of about 180,033 (332)
Some of the next articles are maybe not open access.
The Rise of Graphene Photonic Crystal Fibers
Advanced Functional Materials, 20222D graphene with tremendous novel properties is an ideal material for optical and optoelectronic applications. Meanwhile, photonic crystal fibers (PCFs) have been recognized as next‐generation optical fibers that possess a designable porous structure ...
Xu Zhou +4 more
semanticscholar +1 more source
Highly birefringent photonic crystal fibers.
Optics and Photonics News, 2000We report a strongly anisotropic photonic crystal fiber. Twofold rotational symmetry was introduced into a single-mode fiber structure by creation of a regular array of airholes of two sizes disposed about a pure-silica core. Based on spectral measurements of the polarization mode beating, we estimate that the fiber has a beat length of approximately 0.
A. Ortigosa-Blanch +6 more
semanticscholar +3 more sources
Supercontinuum generation in photonic crystal fibers infiltrated with nitrobenzene
Laser physics, 2020A photonic crystal fiber made of fused silica glass and infiltrated with nitrobenzene (C6H5NO2) was proposed as a new nonlinear medium for supercontinuum generation (SG).
L. C. Van +8 more
semanticscholar +1 more source
, 2020
A novel surface plasmon resonance sensor (SPR) based on D-shaped photonic crystal fiber (PCF) is designed for sensing low refractive indexes, and its performance is investigated numerically by the finite element method (FEM).
Chao Liu +10 more
semanticscholar +1 more source
A novel surface plasmon resonance sensor (SPR) based on D-shaped photonic crystal fiber (PCF) is designed for sensing low refractive indexes, and its performance is investigated numerically by the finite element method (FEM).
Chao Liu +10 more
semanticscholar +1 more source
IEEE Sensors Journal, 2023
The promising properties of photonic crystal fibers (PCFs) have sparked the interest of a number of research organizations. Due to the PCF’s air holes, liquid or gas samples can be inserted into them.
V. Chaudhary +3 more
semanticscholar +1 more source
The promising properties of photonic crystal fibers (PCFs) have sparked the interest of a number of research organizations. Due to the PCF’s air holes, liquid or gas samples can be inserted into them.
V. Chaudhary +3 more
semanticscholar +1 more source
Photonic crystal fiber coupler
Optics Letters, 2002Fiber couplers made with photonic crystal fibers (PCF) are reported. Two types of PCF were fabricated by means of stacking a group of silica tubes around a silica rod and drawing them. The fiber couplers were made by use of the fused biconical tapered method. With a fiber that had five hexagonally stacked layers of air holes, a 33/67 coupling ratio was
Byeong Ha, Lee +5 more
openaire +2 more sources
Mathematical Model Analysis of Dispersion and Loss in Photonic Crystal Fibers
Journal of optical communications, 2019This study has deeply investigated the basic equations analysis of dispersion and loss in photonic crystal fibers (PCF) within the operating wavelengths of 850, 1,300, and 1,550 nm.
I. Amiri, P. Yupapin, A. Rashed
semanticscholar +1 more source
Advanced Photonics, 2011
This tutorial covers the concepts and properties of photonic crystal fibers, also known as microstructured or holey fibers. The similarities and differences between PCFs and specialty step¬index fibers are discussed, together with fabrication and applications.
+4 more sources
This tutorial covers the concepts and properties of photonic crystal fibers, also known as microstructured or holey fibers. The similarities and differences between PCFs and specialty step¬index fibers are discussed, together with fabrication and applications.
+4 more sources
Journal of optical communications, 2019
The study has outlined various photonic crystal fibers (PCFs) configurations for the key solution to the optimization of data rates transmission. The proposed fibers that are namely octagonal photonic crystal fiber (OPCF), hexagonal photonic crystal ...
I. Amiri, A. Rashed
semanticscholar +1 more source
The study has outlined various photonic crystal fibers (PCFs) configurations for the key solution to the optimization of data rates transmission. The proposed fibers that are namely octagonal photonic crystal fiber (OPCF), hexagonal photonic crystal ...
I. Amiri, A. Rashed
semanticscholar +1 more source
Optik & Photonik, 2010
AbstractReducing the complexity of opticalsystems emphasizes the need to increase the number of optical functions in as few modules as possible, making the system more compact and simple to operate. Optical functions such as light generation, frequency conversion, amplification, broadband transmission, wavelength filtering and interfacing to the ...
Kim Hansen, Husain Imam
openaire +1 more source
AbstractReducing the complexity of opticalsystems emphasizes the need to increase the number of optical functions in as few modules as possible, making the system more compact and simple to operate. Optical functions such as light generation, frequency conversion, amplification, broadband transmission, wavelength filtering and interfacing to the ...
Kim Hansen, Husain Imam
openaire +1 more source