Influence of Femtosecond Laser Ablated Silver Nanoparticles on the Nonlinear Optical Properties of Basic Fuchsin dye

被引：0
|
作者：
Bini Pathrose
V. P. N. Nampoori
P. Radhakrishnan
A. Mujeeb
机构：
[1] Cochin University of Science and Technology,International School of Photonics
来源：
Plasmonics | 2017年 / 12卷
关键词：
Femtosecond laser; Laser ablation; Basic Fuchsin; Two photon absorption; optical limiting; Limiting threshold;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We investigate the linear and nonlinear optical properties of Basic Fuchsin influenced by femtosecond laser ablated silver nanoparticles in deionised water. Single beam z-scan technique using a Q-switched Nd:YAG laser (Spectra PhysicsLAB-1760, 532 nm, 7 ns, 10 Hz) is used for the present study. Quenching of fluorescence is observed in the presence of silver nanoparticles. Transmission electron microscopic observation reveals that the nanoparticles are spherical in shape, with an average size of 7 nm. The samples show self-defocusing nonlinearity and better nonlinear absorption behavior in the presence of silver sol. The nonlinear absorption varies with varying input fluence and concentration. The results show that the variations in the nonlinear parameters are also due to the surface plasmon resonance of silver nanoparticles. The nonlinearity of the dye is increased in the presence of silver nanoparticles, which makes the material suitable for various photonic and optoelectronic applications.
引用
收藏
页码：953 / 959
页数：6
相关论文
共 50 条
  • [1] Influence of Femtosecond Laser Ablated Silver Nanoparticles on the Nonlinear Optical Properties of Basic Fuchsin dye
    Pathrose, Bini
    Nampoori, V. P. N.
    Radhakrishnan, P.
    Mujeeb, A.
    PLASMONICS, 2017, 12 (04) : 953 - 959
  • [2] Effect of femtosecond laser ablated silver nanoparticles in the thermo-optic properties of basic fuchsin dye
    Pathrose, Bini
    Nampoori, V. P. N.
    Radhakrishnan, P.
    Sahira, H.
    Mujeeb, A.
    OPTIK, 2016, 127 (07): : 3684 - 3687
  • [3] Femtosecond Nonlinear Optical Properties of Laser Ablated Gold Nanoparticles in Water
    Krishnakanth, K. N.
    Bharathi, M. S. S.
    Hamad, S.
    Rao, S. Venugopal
    62ND DAE SOLID STATE PHYSICS SYMPOSIUM, 2018, 1942
  • [4] Variations in fluorescence quantum yield of basic fuchsin with silver nanoparticles prepared by femtosecond laser ablation
    Pathrose, Bini
    Sahira, H.
    Nampoori, V. P. N.
    Radhakrishnan, P.
    Mujeeb, A.
    SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2014, 128 : 522 - 526
  • [5] Nonlinear optical properties of neutral red dye: Enhancement using laser ablated gold nanoparticles
    Prakash, Anitha
    Pathrose, Bini P.
    Radhakrishnan, P.
    Mujeeb, A.
    OPTICS AND LASER TECHNOLOGY, 2020, 130 (130):
  • [6] Investigations on the third order nonlinear optical properties of Basic Fuchsin dye using zscan technique
    Pathrose, Bini
    Nampoori, V. P. N.
    Radhakrishnan, P.
    Mujeeb, A.
    OPTIK, 2016, 127 (19): : 7717 - 7725
  • [7] Analysis of the linear/nonlinear optical properties of basic fuchsin dye/FTO films: Controlling the laser power of red/green lasers
    Abutalib, M. M.
    Yahia, I. S.
    OPTIK, 2019, 179 : 145 - 153
  • [8] Preparation and optical properties of silver nanoparticles induced by a femtosecond laser irradiation
    Zeng, Huidan
    Zhao, Chongjun
    Qiu, Jianrong
    Yang, Yunxia
    Chen, Guorong
    JOURNAL OF CRYSTAL GROWTH, 2007, 300 (02) : 519 - 522
  • [9] Optical and Photoacoustic Properties of Laser-Ablated Silver Nanoparticles in a Carbon Dots Solution
    Sadrolhosseini, Amir Reza
    Krishnan, Ganesan
    Shafie, Suhaidi
    Abdul Rashid, Suraya
    Wadi Harun, Sulaiman
    MOLECULES, 2020, 25 (24):
  • [10] Enhancement in the Nonlinear Optical Properties of Neutral Red Dye with Silver Nanoparticles
    Prakash, Anitha
    Pathrose, Bini P.
    Radhakrishnan, P.
    Mujeeb, A.
    3RD INTERNATIONAL CONFERENCE ON OPTOELECTRONIC AND NANO MATERIALS FOR ADVANCED TECHNOLOGY (ICONMAT 2019), 2019, 2082
12345