scholarly journals Analysis of the Transmission Characteristic and Stress-Induced Birefringence of Hollow-Core Circular Photonic Crystal Fiber

Crystals ◽  
2019 ◽  
Vol 9 (3) ◽  
pp. 128 ◽  
Author(s):  
Jingxuan Yang ◽  
Hu Zhang ◽  
Xiaoguang Zhang ◽  
Hui Li ◽  
Lixia Xi

Orbital angular momentum modes in optical fibers have polarization mode dispersion. The relationship between polarization mode dispersion and the birefringence vector can be deduced using an optical fiber dynamic equation. First, a mathematical model was established to formulate mode dispersion caused by stress-induced birefringence. Second, in the stress-induced birefringence simulation model, the finite element method was used to analyze the transmission characteristics of the hollow-core circular photonic crystal fiber. Finally, mode dispersion caused by stress-induced birefringence was obtained using theoretical derivation and simulation analyses. The results showed that the new fiber type has good transmission characteristics and strong stress sensitivity, which provide key theoretical support for optimizing the structural parameters of optical fiber and designing stress sensors.

Optik ◽  
2014 ◽  
Vol 125 (13) ◽  
pp. 3295-3298 ◽  
Author(s):  
Ming-shun Jiang ◽  
Qing-mei Sui ◽  
Zhong-wei Jin ◽  
Fa-ye Zhang ◽  
Lei Jia

2020 ◽  
Vol 1655 ◽  
pp. 012160
Author(s):  
Saktioto ◽  
Yoli Zairmi ◽  
Velia Veriyanti ◽  
Wahyu Candra ◽  
Romi Fadli Syahputra ◽  
...  

2021 ◽  
Vol 64 ◽  
pp. 102543
Author(s):  
Jingxuan Yang ◽  
Hu Zhang ◽  
Xiaoguang Zhang ◽  
Ze Chen ◽  
Lixia Xi ◽  
...  

1989 ◽  
Vol 1 (10) ◽  
pp. 329-331 ◽  
Author(s):  
Y. Namihira ◽  
Y. Horiuchi ◽  
K. Mochizuki ◽  
H. Wakabayashi

2014 ◽  
Vol 50 (12) ◽  
pp. 1-8 ◽  
Author(s):  
Majid Ebnali-Heidari ◽  
Farshid Koohi-Kamali ◽  
Aliakbar Ebnali-Heidari ◽  
Mohammad Kazem Moravvej-Farshi ◽  
Boris T. Kuhlmey

2016 ◽  
Vol 4 ◽  
Author(s):  
Guofei An ◽  
You Wang ◽  
Juhong Han ◽  
He Cai ◽  
Zhigang Jiang ◽  
...  

A diode-pumped alkali laser (DPAL) provides the significant promise for high-powered performances. In this paper, a mathematical model is introduced for examination of the kinetic processes of a diode-pumped cesium vapor hollow-core photonic-crystal fiber (HC-PCF) laser, in which the cesium vapor is filled in the center hole of a photonic-bandgap fiber instead of a glass cell. The influence of deleterious processes including energy pooling, photo-ionization, and Penning ionization on the physical features of a fiber DPAL is studied in this report. It has been theoretically demonstrated that the deleterious processes cannot be ignored in a high-powered fiber-DPAL system.


2012 ◽  
Vol 55 (2) ◽  
pp. 109-114
Author(s):  
V. V. Grigoriev ◽  
V. E. Kravtsov ◽  
A. K. Mityurev ◽  
A. B. Pnev ◽  
S. V. Tikhomirov

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