Direct observation of the coherent spectral hole in the noise spectrum of a saturated InAs/InP quantum dash amplifier operating near 1550 nm

被引：9
作者：
Capua, A. [1 ]
Mikhelashvili, V. [1 ]
Eisenstein, G. [1 ]
Reithmaier, J. P. [2 ]
Somers, A. [3 ]
Forchel, A. [3 ]
Calligaro, M. [4 ]
Parillaud, O. [4 ]
Krakowski, M. [4 ]
机构：
[1] Technion Israel Inst Technol, Dept Elect Engn, IL-32000 Haifa, Israel
[2] Univ Gesamthsch Kassel, Inst Nanostruct Technol & Analyt, D-34109 Kassel, Germany
[3] Univ Wurzburg, D-97074 Wurzburg, Germany
[4] Alcatel, Thales Lab 3 5, F-91767 Palaiseau, France
来源：
OPTICS EXPRESS | 2008年 / 16卷 / 03期
关键词：
D O I：
10.1364/OE.16.002141
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We demonstrate a direct observation of the coherent noise spectral hole in a saturated quantum dash amplifier. Its width 500-600 GHz is determined by the response time and is responsible for high speed regeneration properties. (c) 2008 Optical Society of America.
引用
收藏
页码：2141 / 2146
页数：6
相关论文
共 10 条
  • [1] On the noise properties of linear and nonlinear quantum-dot semiconductor optical amplifiers: The impact of inhomogeneously broadened gain and fast carrier dynamics
    Bilenca, A
    Eisenstein, G
    [J]. IEEE JOURNAL OF QUANTUM ELECTRONICS, 2004, 40 (06) : 690 - 702
  • [2] ANOMALOUS INTERACTION OF SPECTRAL MODES IN A SEMICONDUCTOR LASER
    BOGATOV, AP
    ELISEEV, PG
    SVERDLOV, BN
    [J]. IEEE JOURNAL OF QUANTUM ELECTRONICS, 1975, QE11 (07) : 510 - 515
  • [3] On the nature of quantum dash structures
    Dery, H
    Benisty, E
    Epstein, A
    Alizon, R
    Mikhelashvili, V
    Eisenstein, G
    Schwertberger, R
    Gold, D
    Reithmaier, JP
    Forchel, A
    [J]. JOURNAL OF APPLIED PHYSICS, 2004, 95 (11) : 6103 - 6111
  • [4] Gain and noise saturation of wide-band InAs-InP quantum dash optical amplifiers: Model and experiments
    Hadass, D
    Bilenca, A
    Alizon, R
    Dery, H
    Mikhelashvili, V
    Eisenstein, G
    Schwertberger, R
    Somers, A
    Reithmaier, JP
    Forchel, A
    Calligaro, M
    Bansropun, S
    Krakowski, M
    [J]. IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2005, 11 (05) : 1015 - 1026
  • [5] BROAD-BAND FEMTOSECOND PUMP-PROBE SETUP OPERATING AT 1300 AND 1550 NM
    MARK, J
    TESSLER, N
    EISENSTEIN, G
    MORK, J
    [J]. APPLIED PHYSICS LETTERS, 1994, 64 (15) : 1899 - 1901
  • [6] Effects of spectral broadening and cross relaxation on the gain saturation characteristics of quantum dot laser amplifiers
    Nambu, Y
    Tomita, A
    Saito, H
    Nishi, K
    [J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1999, 38 (9A): : 5087 - 5095
  • [7] InP based lasers and optical amplifiers with wire-/dot-like active regions
    Reithmaier, JP
    Somers, A
    Deubert, S
    Schwertberger, R
    Kaiser, W
    Forchel, A
    Calligaro, M
    Resneau, P
    Parillaud, O
    Bansropun, S
    Krakowski, M
    Alizon, R
    Hadass, D
    Bilenca, A
    Dery, H
    Mikhelashvili, V
    Eisenstein, G
    Gioannini, M
    Montrosset, I
    Berg, TW
    van der Poel, M
    Mork, J
    Tromborg, B
    [J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2005, 38 (13) : 2088 - 2102
  • [8] Noise characteristics of nonlinear semiconductor optical amplifiers in the Gaussian limit
    Shtaif, M
    Eisenstein, G
    [J]. IEEE JOURNAL OF QUANTUM ELECTRONICS, 1996, 32 (10) : 1801 - 1809
  • [9] Noise properties of nonlinear semiconductor optical amplifiers
    Shtaif, M
    Eisenstein, G
    [J]. OPTICS LETTERS, 1996, 21 (22) : 1851 - 1853
  • [10] Ultrafast gain and index dynamics of quantum dash structures emitting at 1.55 μm
    van der Poel, M.
    Mork, J.
    Somers, A.
    Forchel, A.
    Reithmaier, J. P.
    Eisenstein, G.
    [J]. APPLIED PHYSICS LETTERS, 2006, 89 (08)
1