Analysis of Properties of High Birefringence Photonic Crystal Fibers

Taorong, 龚桃荣 Gong; Fengping, 延凤平 Yan; Lin, 王琳 Wang; Yifang, 李一凡 Li; Peng, 刘鹏 Liu; Shuisheng, 简水生 Jian

doi:10.3788/cjl20083504.0559

Cited by 4 publications

(1 citation statement)

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“…Compared with conventional fibers, flexible designing of PCFs ensure superior capabilities. For example, endless single mode, favorable dispersion, adjustable nonlinearity and high-birefringence [2]- [5], this attracts widely attention and becomes research hotspot in field of fiber optics, optical communication and optical sensing [6] [7].…”

Section: Introductionmentioning

confidence: 99%

High Birefringence and Negative Dispersion Effect of Hybrid-Core Photonic Crystal Fiber

Song

Wang

et al. 2012

AMR

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A novel type of hybrid-core photonic crystal fiber is proposed, whose core is composed of center-directionally decrescent air holes arrayed as pentagonal and an octagonal structure. Characteristics of the proposed PCF are analyzed theoretically by using all vector finite element method (V-FEM). Results show that high-birefringence and negative dispersion are obtained over the wavelength range from 0.8µm to 1.8µm, and the maximum of birefringence reaches 1.36×10-2 and negative dispersion achieves -600 ps•nm-1•km-1~-60 ps•nm-1•km-1, which will fulfill the requirement of high-birefringence polarization maintaining fiber fabricating and wideband dispersion compensating.

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Section: Introductionmentioning

confidence: 99%

High Birefringence and Negative Dispersion Effect of Hybrid-Core Photonic Crystal Fiber

Song

Wang

et al. 2012

AMR

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A Kind of Double-Cladding Photonic Crystal Fiber with High Birefringence and Two Zero-Dispersion Wavelengths

Hong-Song

et al. 2010

Chinese Phys. Lett.

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A kind of double-cladding photonic crystal fiber (DC-PCF) with high birefringence and two zero-dispersion wavelengths is proposed. It is found that the birefringence of DC-PCF with inner cladding air holes pitch 1.0 𝜇m and diameter 0.8 𝜇m is 1.001 × 10 −2 in the optical communication band at wavelength 1.55 𝜇m by the multipole method. It is demonstrated that two zero dispersion wavelengths can be achieved in the optical communication band between 0.8 𝜇m and 1.7 𝜇m, and the first zero-dispersion wavelength is in the working wave band of the Ti:sapphire oscillator, which contributes to the frequency conversion of the Ti:sapphire femtosecond laser. PCF with two zero-dispersion wavelengths can make strong power supercontinuum spectral in the near infrared band.

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Study on polarization properties of graphene coated D-shaped fiber

Liu

Yang

et al. 2018

Chinese Phys. B

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The optical properties of graphene coated D-shaped single mode fiber and photonic crystal fiber are numerically analyzed. Enhancement of the graphene-light interaction is found in graphene coated D-shaped photonic crystal fiber, which introduces a tunable polarization of the D-shaped fiber by changing the chemical potential of the coated graphene. An optimal polarizer model is demonstrated with the extinction ratio of 66.26 dB/mm and the insertion loss of 9.4 dB/mm. The modulator extinction ratios of the TE mode and TM mode are 11.5 dB and 5 dB, respectively, with a device length of 100 µm. This paper provides a theoretical reference for the optical property research of the graphene fiber.

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Analysis of Properties of High Birefringence Photonic Crystal Fibers

Cited by 4 publications

References 0 publications

High Birefringence and Negative Dispersion Effect of Hybrid-Core Photonic Crystal Fiber

High Birefringence and Negative Dispersion Effect of Hybrid-Core Photonic Crystal Fiber

A Kind of Double-Cladding Photonic Crystal Fiber with High Birefringence and Two Zero-Dispersion Wavelengths

Study on polarization properties of graphene coated D-shaped fiber

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