Saturable absorption and reverse saturable absorption in platinum nanoparticles

被引：271
|
作者：
Gao, YC [1 ]
Zhang, XR
Li, YL
Liu, HF
Wang, YX
Chang, Q
Jiao, WY
Song, YL
机构：
[1] Harbin Inst Technol, Dept Phys, Harbin 150001, Peoples R China
[2] Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China
[3] Heilongjiang Univ, Coll Elect Engn, Harbin 150080, Peoples R China
来源：
OPTICS COMMUNICATIONS | 2005年 / 251卷 / 4-6期
基金：
中国国家自然科学基金;
关键词：
nonlinear absorption; saturable absorption; reverse saturable absorption; nanoparticle; Z-scan;
D O I：
10.1016/j.optcom.2005.03.003
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The optical nonlinear absorption of the aqueous solution of platinum nanospheres protected by poly (N-vinyl-2-pyrrolidone) was investigated using open aperture Z-scan method with nanosecond pulse laser at the wavelength of 532 run. A shift from saturable absorption to reverse saturable absorption was observed at higher input pump intensities. The transition process was analyzed using a phenomenological model based on nonlinear absorption coefficient and saturation intensity. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：429 / 433
页数：5
相关论文
共 50 条
  • [21] Tunable conversion from saturable absorption to reverse saturable absorption in poly (pyrrole methine) derivatives
    Luo, Suilian
    Liu, Xin'en
    Wu, Dongqi
    Shi, Guang
    Mei, Ting
    JOURNAL OF MATERIALS CHEMISTRY C, 2014, 2 (42) : 8850 - 8853
  • [22] Thickness dependency of PVA on the transition from saturable absorption to reverse saturable absorption of ITO films
    Yan, Tingzhen
    Hong, Ruijin
    Tao, Chunxian
    Wang, Qi
    Lin, Hui
    Han, Zhaoxia
    Zhang, Dawei
    OPTICAL MATERIALS, 2022, 125
  • [23] Broadband saturable and reverse saturable absorption in graphene-based nanocomposites
    Husaini, Saima
    Slagle, Jonathan E.
    Murray, Joel M.
    Guha, Shekhar
    Gonzalez, Leonel P.
    Bedford, Robert G.
    2013 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2013,
  • [24] Experimental study of saturable and reverse saturable absorption of Zn nanoparticles photodeposited onto etched optical fibers
    Zaca-Moran, P.
    Cuvas-Limon, J. M.
    Padilla-Martinez, J. P.
    Amaxal-Cuatetl, C.
    Gomez-Pavon, L. C.
    Zaca-Moran, R.
    Ortega-Mendoza, J. G.
    OPTICS COMMUNICATIONS, 2023, 530
  • [25] Optical Saturable Absorption in Gold Nanoparticles
    De Boni, Leonardo
    Wood, Erin Leigh
    Toro, Carlos
    Hernandez, Florencio E.
    PLASMONICS, 2008, 3 (04) : 171 - 176
  • [26] Self-Saturable Absorption and Reverse-Saturable Absorption Effects in Diamond-Like Carbon Films with Embedded Copper Nanoparticles
    Meskinis, Sarunas
    Vasiliauskas, Andrius
    Andrulevicius, Mindaugas
    Jurkeviciute, Ausrine
    Peckus, Domantas
    Kopustinskas, Vitoldas
    Viskontas, Karolis
    Tamulevicius, Sigitas
    COATINGS, 2019, 9 (02):
  • [27] Surface-enhanced fluorescence and reverse saturable absorption on silver nanoparticles
    Lee, IYS
    Suzuki, H
    Ito, K
    Yasuda, Y
    JOURNAL OF PHYSICAL CHEMISTRY B, 2004, 108 (50): : 19368 - 19372
  • [28] Optical Saturable Absorption in Gold Nanoparticles
    Leonardo De Boni
    Erin Leigh Wood
    Carlos Toro
    Florencio E. Hernandez
    Plasmonics, 2008, 3 : 171 - 176
  • [29] Intensity threshold in the conversion from reverse saturable absorption to saturable absorption and its application in optical limiting
    Department of Applied Physics, Harbin Inst. of Technology, 150001, Harbin, China
    Opt Commun, 1 (207-212):
  • [30] Intensity threshold in the conversion from reverse saturable absorption to saturable absorption and its application in optical limiting
    Deng, XX
    Zhang, XR
    Wang, YX
    Song, YL
    Liu, ST
    Li, CF
    OPTICS COMMUNICATIONS, 1999, 168 (1-4) : 207 - 212
12345