Time-resolved imaging of ultrafast laser pulse interaction with transparent materials

被引：3
|
作者：
Kadan, Viktor M. [1 ]
Blonskyy, Ivan V. [1 ]
Dmytruk, Ihor M. [1 ]
Korenyuk, Petro I. [1 ]
Pavlov, Ihor A. [1 ]
Puzikov, Vyacheslav M. [2 ]
Kryvonosov, Evgeniy V. [2 ]
Lytvynov, Leonid A. [2 ]
机构：
[1] Inst Phys NAS Ukraine, Dept Photon Processes, 46 Prospekt Nauky, UA-03028 Kiev, Ukraine
[2] Inst Single Crystals NAS Ukraine, UA-61001 Kharkov, Ukraine
来源：
ICONO 2007: PHYSICS OF INTENSE AND SUPERINTENSE LASER FIELDS; ATTOSECOND PULSES; QUANTUM AND ATOMIC OPTICS; AND ENGINEERING OF QUANTUM INFORMATION | 2007年 / 6726卷
关键词：
femtosecond laser; sapphire; plasma; transient absorption; femtosecond optical polarigraphy;
D O I：
10.1117/12.750143
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A study of femtosecond laser interaction with a range of transparent solids, such as glass, sapphire, and fused silica in femtosecond-to-nanosecond time domain is reported.. Time-resolved pump-probe microscopic imaging of femtosecond laser breakdown area in different transparent solids has been done. Both absorption and Femtosecond Time-resolved Optical Polarigraphy (FTOP) microscopy techniques were used. White continuum was used as a probe pulse. Strong filamented plasma absorption initially dominates, being replaced by refraction index variations in filament traces and blast wave at hundreds of picoseconds delays. Dynamics of transient absorption in K8 glass was for the first time precisely linked with the pump pulse passage observed by FTOP. Cylindrical blast wave generation was observed starting from 200 ps delays in K8 glass and silica and its velocity has been measured. Exponential decay time of laser-induced plasma in sapphire, both pure and Ti doped has been found.
引用
收藏
页数：9
相关论文
共 50 条
  • [11] Time-resolved imaging of laser-induced refractive index changes in transparent media
    Mermillod-Blondin, Alexandre
    Mauclair, Cyril
    Bonse, Joern
    Stoian, Razvan
    Audouard, Eric
    Rosenfeld, Arkadi
    Hertel, Ingolf V.
    REVIEW OF SCIENTIFIC INSTRUMENTS, 2011, 82 (03):
  • [12] Time-resolved reflectivity evolution of transparent dielectrics under femtosecond-laser pulse excitation
    Stale Key Laboratory of High Field Laser Physics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China
    Zhongguo Jiguang, 2006, 1 (53-56):
  • [13] Ultrafast time-resolved crystallography
    Moffat, K
    NATURE STRUCTURAL BIOLOGY, 1998, 5 (Suppl 8) : 641 - 643
  • [14] Ultrafast time-resolved crystallography
    Keith Moffat
    Nature Structural Biology, 1998, 5 : 641 - 643
  • [15] Time-resolved characterization of ultrafast electrons in intense laser and metallic-dielectric target interaction
    Galletti, M.
    Bisesto, F. G.
    Anania, M. P.
    Ferrario, M.
    Pompili, R.
    Poye, A.
    Zigler, A.
    OPTICS LETTERS, 2020, 45 (16) : 4420 - 4423
  • [16] Exploring Ultrafast Dynamics of Pyrazine by Time-Resolved Photoelectron Imaging
    Tomasello, Gaia
    Humeniuk, Alexander
    Mitric, Roland
    JOURNAL OF PHYSICAL CHEMISTRY A, 2014, 118 (37): : 8437 - 8445
  • [17] Femtosecond time-resolved photoelectron imaging on ultrafast molecular dynamics
    Suzuki, T
    PHOTONIC, ELECTRONIC AND ATOMIC COLLISIONS, 2002, : 165 - 173
  • [18] Time-resolved microscopy of laser photothermal imaging
    Koulikov, Serguei G.
    Dlott, Dana D.
    Optics and Photonics News, 2000, 11 (06): : 26 - 32
  • [19] Time-resolved and short-pulse laser spectroscopies
    Blanchard, GJ
    APPLIED SPECTROSCOPY, 2001, 55 (03) : 110A - 118A
  • [20] A PULSE STACKER FOR TIME-RESOLVED LASER PLASMA DIAGNOSTICS
    DANSON, CN
    EDWARDS, CB
    ROSS, IN
    OPTICS AND LASER TECHNOLOGY, 1985, 17 (02): : 99 - 101
12345