DISPERSION FLATTENED PHOTONIC CRYSTAL FIBERS FOR SUPERCONTINUUM GENERATION IN A TELECOMMUNICATION WINDOW

被引：0

作者：

Hossain, Md. Anwar ^{[1
]}

Namihira, Yoshinori ^{[1
]}

Liu, Jingjing ^{[2
]}

Razzak, S. M. Abdur ^{[3
]}

Islam, Md. Asraful ^{[4
]}

Hirako, Yuki ^{[1
]}

Miyagi, Kazuya ^{[1
]}

Nozaki, Shinya ^{[5
]}

机构：

[1] Univ Ryukyus, Grad Sch Engn & Sci, 1 Senbaru, Nishihara, Okinawa 9030213, Japan

[2] Dalian Polytech Univ, Res Inst Photon, Dalian 116034, Peoples R China

[3] Rajshahi Univ Engn & Technol, Dept EEE, Rajshahi 6204, Bangladesh

[4] Bangladesh Govt Serv, Publ Works Dept, Dhaka, Bangladesh

[5] Univ Ryukyus, Transdiciplinary Res Org Subtrop & Isl Studies, Nishihara, Okinawa 90301, Japan

来源：

PROCEEDINGS OF 2011 INTERNATIONAL CONFERENCE ON COMMUNICATION TECHNOLOGY AND APPLICATION, ICCTA2011 | 2011年

关键词：

photonic crystal fiber (PCF); nonlinear fiber optics; chromatic dispersion (D); telecommunication window; supercontinuum (SC); ULTRAFLATTENED DISPERSION; POLARIZATION PROPERTIES; OPTICAL-FIBER; PULSES; BAND;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A dispersion flattened photonic crystal fiber (PCF) having nonlinear coefficient 13.8 W(-1)km(-1) at 1.55 mu m is proposed in this paper to generate supercontinuum (SC) in a telecommunication window (wavelength 1.45 mu m to 1.65 mu m). As this PCF has an ultra-flattened dispersion and near zero dispersion slope at the center wavelength 1.55 mu m, simulation results show that this simple PCF offers the possibility to generate the SC spectrum at telecommunication window using picosecond pulse easily produced by less expensive laser sources. Moreover, this PCF also provides very low confinement loss in entire operating window.

引用

页码：815 / 818

页数：4

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