Propagation of smooth pulses in anomalously dispersive media

被引：1
|
作者：
Huang, CG [1 ]
机构：
[1] Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China
来源：
COMMUNICATIONS IN THEORETICAL PHYSICS | 2005年 / 44卷 / 04期
关键词：
anomalous dispersion; smooth pulse; signal velocity;
D O I：
10.1088/6102/44/4/715
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In the present letter, we study the propagation of smooth pulses in anomalously dispersive media. We prove that non-analytical but smooth points in a pulse still propagate with the vacuum speed of light, c. It gives an upper limit for signal velocity as well as the non-continuous points of the envelop of a pulse or its derivatives of arbitrary order do.
引用
收藏
页码：715 / 718
页数：4
相关论文
共 50 条
  • [1] Propagation of Smooth Pulses in Anomalously Dispersive Media
    HUANG Chao-Guang Institute of High Energy Physics
    [J]. Communications in Theoretical Physics, 2005, 44 (10) : 715 - 718
  • [2] Effect of coherence on the superluminal propagation of light pulses through anomalously dispersive media with gain
    Wang, LG
    Liu, NH
    Lin, Q
    Zhu, SY
    [J]. EUROPHYSICS LETTERS, 2002, 60 (06): : 834 - 840
  • [3] PROPAGATION OF PULSES IN DISPERSIVE MEDIA
    WAIT, JR
    [J]. JOURNAL OF RESEARCH OF THE NATIONAL BUREAU OF STANDARDS SECTION D-RADIO SCIENCE, 1965, D 69 (11): : 1387 - +
  • [4] PROPAGATION AND COMPRESSION OF PULSES IN MEDIA WITH DISPERSIVE LOSSES
    DYAKOV, YE
    [J]. VESTNIK MOSKOVSKOGO UNIVERSITETA SERIYA 3 FIZIKA ASTRONOMIYA, 1992, 33 (04): : 28 - 39
  • [5] Peculiarities of propagation of femtosecond pulses in dispersive media
    Ushakova, E.
    Kurilkina, S.
    [J]. ICONO 2007: COHERENT AND NONLINEAR OPTICAL PHENOMENA, 2007, 6729
  • [6] Propagation and amplification of incoherent pulses in dispersive and nonlinear media
    Garnier, J
    Videau, L
    Gouedard, C
    Migus, A
    [J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1998, 15 (11) : 2773 - 2781
  • [7] Propagation of finite energy Airy pulses in dispersive media
    Borda-Hernandez, Jose A.
    Zamboni-Rached, Michel
    Besieris, Ioannis M.
    Shaarawi, Amr
    [J]. PROCEEDINGS OF THE INTERNATIONAL CONFERENCE DAYS ON DIFFRACTION 2015, 2015, : 54 - 57
  • [8] Parametric generation in anomalously dispersive media
    Gorshkov, AS
    Lyakhov, GA
    Voliak, KI
    Yarovoi, LA
    [J]. PHYSICA D, 1998, 122 (1-4): : 161 - 177
  • [9] Linear and nonlinear propagation of femtosecond laser pulses in dispersive media
    Radzewicz, C
    [J]. 18TH CONGRESS OF THE INTERNATIONAL COMMISSION FOR OPTICS: OPTICS FOR THE NEXT MILLENNIUM, TECHNICAL DIGEST, 1999, 3749 : 264 - 265
  • [10] Analytical Solutions for the Propagation of UltraShort and UltraSharp Pulses in Dispersive Media
    Granot, Er'el
    [J]. APPLIED SCIENCES-BASEL, 2019, 9 (03):
12345