Propagation of light pulses in a fast-light medium: Interplay between gain and dispersion

被引：1
|
作者：
Crouzil, T. [1 ]
Bouchene, M. A. [1 ]
机构：
[1] Laboratoire Collis Agreacutegats Reacuteactivitea, UMR 5589, Universiteacute Paul Sabatier, F-31062 Toulouse 09, France
来源：
PHYSICAL REVIEW A | 2009年 / 80卷 / 05期
关键词：
erbium; optical distortion; optical fibre dispersion; optical pulse generation; ENERGY-FLOW; VELOCITY; SPEED;
D O I：
10.1103/PhysRevA.80.055802
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We consider here the situation of a Gaussian pulse that probes a medium exhibiting two close resonance lines. We study the spatial behavior of the light pulse and emphasize some overlooked features. Moreover, for long pulses and a fast-light medium, we show that the spatial distortion of the pulse due to residual gain at the central laser wavelength cannot be reduced without enhancing another distortion effect due to spectral wing amplification.
引用
收藏
页数：4
相关论文
共 50 条
  • [1] Propagation of light pulses in a fast-light medium: Interplay between gain and dispersion (vol 80, 055802, 2009)
    Crouzil, T.
    Bouchene, M. A.
    PHYSICAL REVIEW A, 2010, 81 (02):
  • [2] Storage and retrieval of light pulses in a fast-light medium via active Raman gain
    Xu, Datang
    Bai, Zhengyang
    Huang, Guoxiang
    PHYSICAL REVIEW A, 2016, 94 (06)
  • [3] PROPAGATION OF LIGHT-PULSES IN A NONLINEAR MEDIUM WITH DISPERSION
    KOLOKOLO.AA
    SUKOV, AI
    OPTIKA I SPEKTROSKOPIYA, 1974, 37 (03): : 545 - 551
  • [4] The speed of information in a 'fast-light' optical medium
    Stenner, MD
    Gauthier, DJ
    Neifeld, MA
    NATURE, 2003, 425 (6959) : 695 - 698
  • [5] The speed of information in a ‘fast-light’ optical medium
    Michael D. Stenner
    Daniel J. Gauthier
    Mark A. Neifeld
    Nature, 2003, 425 : 695 - 698
  • [6] Pump-beam-instability limits to Raman-gain-doublet "fast-light" pulse propagation
    Stenner, MD
    Gauthier, DJ
    PHYSICAL REVIEW A, 2003, 67 (06):
  • [7] Gain-assisted controllable fast-light generation in cavity magnomechanics
    Das S.
    Chakraborty S.
    Dey T.N.
    Physical Review A, 2023, 108 (03)
  • [8] Noise properties of propagation through slow- and fast-light media
    Boyd, Robert W.
    Shi, Zhimin
    Milonni, Peter W.
    JOURNAL OF OPTICS, 2010, 12 (10)
  • [9] EVOLUTION OF LIGHT-PULSES IN A NONLINEAR GAIN MEDIUM
    GRIGORYAN, VS
    MAIMISTOV, AI
    SKLYAROV, YM
    ZHURNAL EKSPERIMENTALNOI I TEORETICHESKOI FIZIKI, 1988, 94 (03): : 174 - 182
  • [10] Fast-Light to Slow-Light Switching in a Laser Cavity
    Nielsen, D.
    Matsudaira, A.
    Chuang, S. L.
    Pesala, B.
    Sedgewick, F.
    Chang-Hasnain, C. J.
    IEEE PHOTONICS TECHNOLOGY LETTERS, 2011, 23 (14) : 971 - 973
12345