Water Vapor Absorption of 266-nm Nanosecond Laser Pulses with Linear and Circular Radiation Polarization

被引：0
|
作者：
Golubiatnikov, G. Yu [1 ]
Kuryak, A. N. [2 ]
Tikhomirov, B. A. [2 ]
机构：
[1] Russian Acad Sci, Inst Appl Phys, Nizhnii Novgorod 603950, Russia
[2] Russian Acad Sci, VE Zuev Inst Atmospher Opt, Siberian Branch, Tomsk 634055, Russia
来源：
ATMOSPHERIC AND OCEANIC OPTICS | 2021年 / 34卷 / 05期
关键词：
absorption of UV radiation; water vapor; dissociation; acoustic pulse anisotropy;
D O I：
10.1134/S1024856021050109
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
An increase of 50% in the amplitude of the photoacoustic signal generated when water vapor absorbs pulses of circularly polarized laser radiation at 266 nm relative to the signal for linearly polarized radiation is reported. The effect observed is associated with different dissociation efficiency of H2O molecules as a result of one- and two-photon absorption of linearly and circularly polarized radiation.
引用
收藏
页码：513 / 515
页数：3
相关论文
共 50 条
  • [1] Water Vapor Absorption of 266-nm Nanosecond Laser Pulses with Linear and Circular Radiation Polarization
    G. Yu. Golubiatnikov
    A. N. Kuryak
    B. A. Tikhomirov
    Atmospheric and Oceanic Optics, 2021, 34 : 513 - 515
  • [2] Role of water vapour in the absorption of nanosecond 266-nm laser pulses by atmospheric air
    Kuryak, A. N.
    Tikhomirov, B. A.
    QUANTUM ELECTRONICS, 2020, 50 (09) : 876 - 881
  • [3] Ionization of toluene vapor by 266-nm radiation
    Kleimenov, VI
    Feofilov, AG
    Akopyan, ME
    Aleksandrov, MS
    Ivanov, VS
    Medynskii, GS
    HIGH ENERGY CHEMISTRY, 1998, 32 (04) : 257 - 259
  • [4] Spectroscopic temperature determination of aluminum monoxide in laser ablation with 266-nm radiation
    Center for Laser Applications, Univ. of Tennessee Space Institute, MS 24, B. H. Goethert Parkway, Tullahoma, TN 37388-8897, United States
    Opt. Lett., 22 (1778-1780):
  • [5] Spectroscopic temperature determination of aluminum monoxide in laser ablation with 266-nm radiation
    Dors, IG
    Parigger, C
    Lewis, JWL
    OPTICS LETTERS, 1998, 23 (22) : 1778 - 1780
  • [6] TIME-RESOLVED INTRACAVITY LASER SPECTROSCOPY - 266-NM PHOTODISSOCIATION OF ACETALDEHYDE VAPOR TO FORM HCO
    STOECKEL, F
    SCHUH, MD
    GOLDSTEIN, N
    ATKINSON, GH
    CHEMICAL PHYSICS, 1985, 95 (01) : 135 - 144
  • [7] Photoacoustic measurements of UV laser Pulse (266 nm) absorption in mixtures of water vapor with nitrogen
    Kuryak A.N.
    Makogon M.M.
    Ponomarev Y.N.
    Tikhomirov B.A.
    Atmospheric and Oceanic Optics, 2014, 27 (1) : 71 - 74
  • [8] KINETIC-ENERGY AND FORMATION MECHANISMS OF I+ AND CH3+ FROM 266-NM PICOSECOND VERSUS NANOSECOND LASER MULTIPHOTON ABSORPTION
    SZAFLARSKI, DM
    ELSAYED, MA
    JOURNAL OF PHYSICAL CHEMISTRY, 1988, 92 (08): : 2234 - 2239
  • [9] Ablation of skin tissue by nanosecond laser pulses at 1064, 532, 266 and 213nm
    Hu, XH
    Fang, Q
    Cariveau, M
    Pan, X
    Kalmus, GW
    LASER-TISSUE INTERACTION XI: PHOTOCHEMICAL, PHOTOTHERMAL, AND PHOTOMECHANICAL, 2000, 3914 : 110 - 115
  • [10] Mechanism study of porcine skin ablation by nanosecond laser pulses at 1064, 532, 266, and 213 nm
    Hu, XH
    Fang, QY
    Cariveau, MJ
    Pan, XN
    Kalmus, GW
    IEEE JOURNAL OF QUANTUM ELECTRONICS, 2001, 37 (03) : 322 - 328
12345