Chin. Phys. B ›› 2013, Vol. 22 ›› Issue (1): 14215-014215.doi: 10.1088/1674-1056/22/1/014215

• ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS • 上一篇    下一篇

High stability supercontinuum generation in lead silicate SF57 photonic crystal fibers

朱星平a, 李曙光a, 杜颖a, 韩颖a, 张闻起b, 阮银兰b, Heike Ebendorff-Heidepriemb, Shahraam Afsharb, Tanya M. Monrob   

  1. a Key Laboratory of Metastable Materials Science and Technology, College of Science, Yanshan University, Qinhuangdao 066004, China;
    b The Institute for Photonics & Advanced Sensing, School of Chemistry & Physics, The University of Adelaide, Adelaide SA 5005, Australia
  • 收稿日期:2012-05-14 修回日期:2012-07-20 出版日期:2012-12-01 发布日期:2012-12-01
  • 基金资助:
    Project supported by the National Natural Science Foundation of China (Grant Nos. 61178026 and 60978028), the Specialized Research Fund for the Doctoral Program of Higher Education of China (Grant No. 20091333110010), the Natural Science Foundation of Hebei Province, China (Grant No. E2012203035), and the NCRIS, Australia.

High stability supercontinuum generation in lead silicate SF57 photonic crystal fibers

Zhu Xing-Ping (朱星平)a, Li Shu-Guang (李曙光)a, Du Ying (杜颖)a, Han Ying (韩颖)a, Zhang Wen-Qi (张闻起)b, Ruan Yin-Lan (阮银兰)b, Heike Ebendorff-Heidepriemb, Shahraam Afsharb, Tanya M. Monrob   

  1. a Key Laboratory of Metastable Materials Science and Technology, College of Science, Yanshan University, Qinhuangdao 066004, China;
    b The Institute for Photonics & Advanced Sensing, School of Chemistry & Physics, The University of Adelaide, Adelaide SA 5005, Australia
  • Received:2012-05-14 Revised:2012-07-20 Online:2012-12-01 Published:2012-12-01
  • Contact: Li Shu-Guang E-mail:shuguangli@ysu.edu.cn
  • Supported by:
    Project supported by the National Natural Science Foundation of China (Grant Nos. 61178026 and 60978028), the Specialized Research Fund for the Doctoral Program of Higher Education of China (Grant No. 20091333110010), the Natural Science Foundation of Hebei Province, China (Grant No. E2012203035), and the NCRIS, Australia.

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摘要： We report supercontinuum (SC) generation in a lead silicate SF57 photonic crystal fiber by using a 1550 nm pump source. The effective nonlinear coefficient of the SF57 fiber is simulated to be 111.5 W-1·km-1 at 1550 nm. The fiber also shows ultraflat dispersion from 1700 nm to 2100 nm. Our results reveal that with increase of the average power of the incident pulse from 10 mW to 90 mW, the SC of the SF57 photonic crystal fiber is generated from 1300 nm to 1900 nm with high stability and without significant change in spectral broadening.

关键词: photonic crystal fiber, nonlinear optics, supercontinuum generation

Abstract: We report supercontinuum (SC) generation in a lead silicate SF57 photonic crystal fiber by using a 1550 nm pump source. The effective nonlinear coefficient of the SF57 fiber is simulated to be 111.5 W-1·km-1 at 1550 nm. The fiber also shows ultraflat dispersion from 1700 nm to 2100 nm. Our results reveal that with increase of the average power of the incident pulse from 10 mW to 90 mW, the SC of the SF57 photonic crystal fiber is generated from 1300 nm to 1900 nm with high stability and without significant change in spectral broadening.

Key words: photonic crystal fiber, nonlinear optics, supercontinuum generation

中图分类号:  (Propagation, scattering, and losses; solitons)

  • 42.81.Dp
42.79.-e (Optical elements, devices, and systems) 42.55.Wd (Fiber lasers) 42.65.-k (Nonlinear optics)