Laser photolysis as applied to the determination of the two-photon absorption cross section of trans-stilbene

被引：3
|
作者：
Svetlichnyi, V. A. [1 ]
Meshalkin, Yu. P.
机构：
[1] Tomsk State Univ, Siberian Phys Tech Inst, Tomsk 534050, Russia
[2] Novosibirsk State Univ, Novosibirsk 630092, Russia
来源：
OPTICS AND SPECTROSCOPY | 2007年 / 102卷 / 06期
基金：
俄罗斯基础研究基金会;
关键词：
D O I：
10.1134/S0030400X07060112
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The two-photon absorption (TPA) cross section of an ethanol solution of trans-stilbene exposed to radiation of the second harmonic of a Nd:YAG laser (532 nm) of nanosecond duration has been determined using the method based on the measurement of the photodecomposition of trans-stilbene molecules, characterized by a low photostability. The measured TPA cross section of trans-stilbene in ethanol amounts to 25 5 GM, and the photodecomposition quantum yield determined upon excitation by radiation of the fourth harmonic of the Nd:YAG laser (266 nm) is found to be gamma = 0.10 +/- 0.01. The obtained value of the TPA cross section has been compared with the experimental and theoretical data of other authors. The method of photodecomposition can be successfully used for the experimental determination of the TPA cross section of compounds unstable under the photoexcitation such as photochromic molecules, biological objects, and radical photoinitiators.
引用
收藏
页码：872 / 877
页数：6
相关论文
共 50 条
  • [1] Laser photolysis as applied to the determination of the two-photon absorption cross section of trans-stilbene
    V. A. Svetlichnyĭ
    Yu. P. Meshalkin
    [J]. Optics and Spectroscopy, 2007, 102 : 872 - 877
  • [2] Two-photon absorption and laser photolysis of trans-stilbene substitutes
    Svetlichnyi, V. A.
    Meshalkin, Yu. P.
    [J]. OPTICS COMMUNICATIONS, 2007, 280 (02) : 379 - 386
  • [3] Two-photon absorption and laser photochemical decomposition of trans-stilbene substitutes
    Svetlichnyi, Valeriy A.
    Meshalkin, Yuriy P.
    [J]. ICONO 2007: NONLINEAR LASER SPECTROSCOPY AND HIGH-PRECISION MEASUREMENTS; AND FUNDAMENTALS OF LASER CHEMISTRY AND BIOPHOTONICS, 2007, 6727
  • [4] Two-photon absorption spectroscopy of trans-stilbene, cis-stilbene, and phenanthrene: Theory and experiment
    De Wergifosse, Marc
    Houk, Amanda L.
    Krylov, Anna I.
    Elles, Christopher G.
    [J]. JOURNAL OF CHEMICAL PHYSICS, 2017, 146 (14):
  • [5] The influence of symmetries of the substituted donor and acceptor on two-photon absorption cross sections of trans-stilbene derivatives
    Su, Y
    Wang, CK
    Wang, YH
    Tao, LM
    [J]. ACTA PHYSICA SINICA, 2004, 53 (07) : 2112 - 2117
  • [6] First principle calculations of two-photon absorption spectra: Trans-octatetraene and trans-stilbene
    Day, PN
    Nguyen, KA
    Pachter, R
    [J]. MULTIPHOTON ABSORPTION AND NONLINEAR TRANSMISSION PROCESSES: MATERIALS, THEORY, AND APPLICATIONS, 2003, 4797 : 193 - 203
  • [7] Studies on the two photon absorption cross-sections of trans-stilbene derivatives
    Ren, AM
    Feng, JK
    Zhao, X
    Liu, CL
    Su, ZM
    [J]. CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE, 2001, 22 (07): : 1197 - 1200
  • [8] Studies on the two photon absorption cross-sections of trans-stilbene derivatives
    Ren, A.-M.
    Feng, J.-K.
    Zhao, X.
    Liu, C.-L.
    Su, Z.-M.
    [J]. Kao Teng Hsueh Hsiao Hua Heush Hsueh Pao/ Chemical Journal of Chinese Universities, 2001, 22 (07): : 1197 - 1200
  • [9] New trans-stilbene derivatives with large two-photon absorption cross-section and non-linear optical susceptibility values - a theoretical investigation
    Kundi, Varun
    Thankachan, Pompozhi Protasis
    [J]. PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2015, 17 (18) : 12299 - 12309
  • [10] Determination of the absolute two-photon absorption cross section of tryptophan
    Sengupta, P
    Balaji, J
    Mukherjee, S
    Philip, R
    Kumar, GR
    Maiti, S
    [J]. MULTIPHOTON MICROSCOPY IN THE BIOMEDICAL SCIENCES, 2001, 4262 : 336 - 339
12345