A design of photonic crystal fiber with variable air-hole radius for broadband dispersion compensation

2004 ◽  
Author(s):  
Linping Shen ◽  
Wei-Ping Huang ◽  
Chenglin Xu
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Dispersion Compensation ◽  
Crystal Fiber ◽  
Hole Radius ◽  
Air Hole

All-Solid Photonic Crystal Fiber for Dispersion Compensation Over $S+C+L$ Wavelength Bands

2018 ◽  
Vol 30 (17) ◽  
pp. 1499-1502 ◽  
Author(s):  
Huizhen Xu ◽  
Xiulin Wang ◽  
Xiaojing Huang ◽  
Changjie Zhou ◽  
Huili Zhu ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Dispersion Compensation ◽  
Crystal Fiber

scholarly journals Analysis of the Effect of Air Hole Diameter and Lattice Pitch in Optical Properties for Hexagonal Photonic Crystal Fiber

2015 ◽  
Vol 05 (07) ◽  
pp. 227-233 ◽  
Author(s):  
Sagor Biswas ◽  
Ragib Shakil Rafi ◽  
Md. Abdullah Al-Amin ◽  
Sabbir Alam
Keyword(s):  
Optical Properties ◽  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Hole Diameter ◽  
Crystal Fiber ◽  
Air Hole

Environmentally stable 200-fs Yb-doped fiber laser with dispersion compensation by photonic crystal fiber

2009 ◽  
pp. 756-758
Author(s):  
Samuli Kivistö ◽  
Robert Herda ◽  
Alexey F. Kosolapov ◽  
Andrei E. Levchenko ◽  
Sergei L. Semjonov ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Fiber Laser ◽  
Photonic Crystal Fiber ◽  
Dispersion Compensation ◽  
Crystal Fiber

A high-sensitivity dual-sample synchronous detection photonic crystal fiber sensor

2021 ◽  
pp. 2150306
Author(s):  
Pibin Bing ◽  
Guifang Wu ◽  
Zhongyang Li ◽  
Sheng Yuan ◽  
Hongtao Zhang ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Complex Structure ◽  
High Sensitivity ◽  
Structure Design ◽  
Synchronous Detection ◽  
Crystal Fiber ◽  
The Core ◽  
Wavelength Sensitivity ◽  
Air Hole

The photonic crystal fiber (PCF) sensor based on surface plasmon resonance (SPR) technology has flexibility in birefringence, negative dispersion, effective area and nonlinearity and has become a widely studied new fiber. However, there are many problems in the practical application of the sensor, such as complex structure design, not easy to prepare, the low sensitivity of sensing detection, narrow range of refractive index detection of analytes, which greatly limits the application range and functions of PCF sensors. To solve the above problems, this paper adopts a structure with a longer vertical distance between the D-shaped large air hole channel and the core. The energy of the core conduction mode is better limited by the cladding to transmit in the core, and the plasma mode is enhanced, which can effectively increase the wavelength sensitivity. In this paper, the hexagonal double-clad air hole structure and the D-type structure are combined to ensure a simple structure and facilitate manufacturing and production, while the wavelength sensitivity is also greatly improved. The wavelength sensitivity of the dual sample channel can reach up to 16200 nm/RIU and 15800 nm/RIU, which has broad application prospects in the field of high-sensitivity detection.

Mechanics Characteristic of Air-Hole in Fusion Splicing Process for Photonic Crystal Fiber

2009 ◽  
Vol 36 (11) ◽  
pp. 2966-2971 ◽  
Author(s):  
付广伟 Fu Guangwei ◽  
毕卫红 Bi Weihong ◽  
金娃 Jin Wa
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Crystal Fiber ◽  
Mechanics Characteristic ◽  
Air Hole

A Novel Polarization Filter Based on Photonic Crystal Fiber with a Single Au-Coated Air Hole and Semi-Hourglass Structure

Plasmonics ◽  
2019 ◽  
Vol 14 (6) ◽  
pp. 1725-1733
Author(s):  
Xingtao Zhao ◽  
Lu Hua ◽  
Guohui Jiang ◽  
Jirui Cheng ◽  
Qiang Xiong
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Polarization Filter ◽  
Crystal Fiber ◽  
Air Hole

scholarly journals Design of Broadband Dispersion Compensating Photonic Crystal Fiber

2012 ◽  
Vol 1 (4) ◽  
pp. 384 ◽  
Author(s):  
Md. Selim Habib ◽  
Md. Samiul Habib ◽  
S.M.A Razzak ◽  
M.A.G Khan
Keyword(s):  
Finite Element Method ◽  
Boundary Condition ◽  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Dispersion Coefficient ◽  
Dispersion Compensation ◽  
Design Parameters ◽  
The Finite Element Method ◽  
Crystal Fiber ◽  
Compensation Ratio

This paper presents a triangular-lattice photonic crystal fiber for broadband dispersion compensation. The finite element method with perfectly matched absorbing layers boundary condition is used to investigate the guiding properties. The designed dispersion compensating fiber shows that it is possible to obtain a larger negative dispersion coefficient of ?360 ps/(nm.km) at 1.55 ?m, better dispersion slope compensation, better compensation ratio in the entire telecommunication (1460-1640 nm) band by using a modest number of design parameters and very simple cladding design.

New geometry of photonic crystal fiber for improved dispersion compensation

2013 ◽  
Vol 60 (6) ◽  
pp. 467-473 ◽  
Author(s):  
Nagesh Janrao ◽  
Sanjeev Kumar Metya ◽  
Vijay Janyani
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Dispersion Compensation ◽  
Crystal Fiber
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