Dispersion compensation in ultra-short optical pulse compressing system and transmitting system

被引：2
|
作者：
Qu K. [1 ]
Zhang W. [1 ]
Liu Z. [1 ]
Shen H. [1 ]
Zhang L. [1 ]
机构：
[1] Key Laboratory of Opto-Electronic Information Science and Technology, Institute of Modern Optics, Nankai University
来源：
Zhongguo Jiguang/Chinese Journal of Lasers | 2010年 / 37卷 / 02期
关键词：
Dispersion compensation; High-order dispersion; Nonlinear effect; Nonlinear optics; Optical pulse compression;
D O I：
10.3788/CJL20103702.0449
中图分类号：
学科分类号：
摘要：
An initial ultra-short optical pulse compression system is designed based on normal single-mode fiber and hollow photonic crystal fiber (PCF). By approximately solving the nonlinear Schrödinger equation of the optical pulse evolution in fibers, the frequency chirp compensation of second-order and third-order dispersion is studied in ultra-short pulse compression system and transmission system, and the mechanism of self-phase modulation (SPM) compensating dispersion is analyzed. It is found that, in ultra-short pulse compression system, the second-order dispersion compensation experiences nonlinear processes, and at the same time the third-order dispersion compensation experiences the opposite processes. But the pulse compression quality decreases seriously at the last process.
引用
收藏
页码：449 / 453
页数：4
相关论文
共 18 条
  • [1] Fork R.L., Brito Cruz C.H., Becker P.C., Et al., Compression of optical pulses to six femtoseconds by using cubic phase compensation, Opt. Lett., 12, 7, pp. 483-485, (1987)
  • [2] Nisoli M., De Silvestri S., Svelto O., Compression of high-energy laser pulses below 5 fs, Opt. Lett., 22, 8, pp. 522-524, (1997)
  • [3] Gnauck A.H., Winzer P.J., Doerr C.R., Et al., 10×112 Gb/s PDM 16-QAM transmission over 630 km of fiber with 6.2 b/s/Hz spectral efficiency, National Fiber Optic Engineers Conference (NFOEC), (2009)
  • [4] Zhang W., Principle and Applications of Fiber Optics, pp. 142-145, (2008)
  • [5] Huang J., Huang D., Li H., Dispersion compensation fiber in communication system, Optics & Optoelectronic Technology, 2, 4, (2005)
  • [6] Lin N., Zhang X., Yu C., Et al., Study on chirp elimination using a linearly chirped grating, J. Optoelectronics·Laser, 11, 1, pp. 79-82, (2000)
  • [7] Liu C., Zhang W., Jiang M., Et al., Study on self-induced chirping for fiber Bragg grating, Acta Optica Sinica, 28, 9, pp. 1671-1674, (2008)
  • [8] Knight J.C., Photonic crystal fiber, Nature, 424, pp. 847-851, (2003)
  • [9] Leong J.Y.Y., Petropoulos P., Asimakis S., Et al., A lead silicate holey fiber with γ=1860 W·km at 1550 nm, Optical Fiber Communications Conference, (2005)
  • [10] Ebendorff-Heidepriem H., Petropoulos P., Asimakis S., Et al., Bismuth glass holey fibers with high nonlinearity, Opt. Express, 12, 21, pp. 5081-5087, (2004)
12