Anti-Stokes wing of femtosecond laser filament supercontinuum in fused silica

被引:42
作者
Smetanina, E. O. [1 ]
Kompanets, V. O. [2 ]
Chekalin, S. V. [2 ]
Dormidonov, A. E. [1 ]
Kandidov, V. P. [1 ]
机构
[1] Moscow MV Lomonosov State Univ, Dept Phys, Moscow 119991, Russia
[2] Russian Acad Sci, Inst Spect, Troitsk 142190, Russia
关键词
OPTICAL MEDIA; PULSES; GENERATION; PROPAGATION; INTERFERENCE;
D O I
10.1364/OL.38.000016
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We have demonstrated that in the IR pulse filament the anomalous dispersion of fused silica leads to the formation of an isolated anti-Stokes wing (ASW), which is located in the visible region of the supercontinuum (SC). It is shown that the isolated ASW is formed by the interference of the light field of a SC undergoing anomalous group velocity dispersion. (C) 2012 Optical Society of America
引用
收藏
页码:16 / 18
页数:3
相关论文
共 21 条
[1]   Band-gap dependence of the ultrafast white-light continuum [J].
Brodeur, A ;
Chin, SL .
PHYSICAL REVIEW LETTERS, 1998, 80 (20) :4406-4409
[2]   The propagation of powerful femtosecond laser pulses in optical media:: physics, applications, and new challenges [J].
Chin, SL ;
Hosseini, SA ;
Liu, W ;
Luo, Q ;
Théberge, F ;
Aközbek, N ;
Becker, A ;
Kandidov, VP ;
Kosareva, OG ;
Schroeder, H .
CANADIAN JOURNAL OF PHYSICS, 2005, 83 (09) :863-905
[3]   Interference of transverse rings in multifilamentation of powerful femtosecond laser pulses in air [J].
Chin, SL ;
Petit, S ;
Liu, W ;
Iwasaki, A ;
Nadeau, MC ;
Kandidov, VP ;
Kosareva, OG ;
Andrianov, KY .
OPTICS COMMUNICATIONS, 2002, 210 (3-6) :329-341
[4]   Femtosecond filamentation in transparent media [J].
Couairon, A. ;
Mysyrowicz, A. .
PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 2007, 441 (2-4) :47-189
[5]   Direct time-domain observation of laser pulse filaments in transparent media [J].
Dachraoui, H. ;
Oberer, C. ;
Michelswirth, M. ;
Heinzmann, U. .
PHYSICAL REVIEW A, 2010, 82 (04)
[6]   Plasma effects and the modulation of white light spectra in the propagation of ultrashort, high-power laser pulses in barium fluoride [J].
Dharmadhikari, AK ;
Rajgara, FA ;
Mathur, D .
APPLIED PHYSICS B-LASERS AND OPTICS, 2006, 82 (04) :575-583
[7]   Interference effects in the conical emission of a femtosecond filament in fused silica [J].
Dormidonov, A. E. ;
Kandidov, V. P. ;
Kompanets, V. O. ;
Chekalin, S. V. .
JETP LETTERS, 2010, 91 (08) :373-377
[8]   Interference Model of Femtosecond Laser Pulse Conical Emission in Dispersive Medium [J].
Dormidonov, A. E. ;
Kandidov, V. P. .
LASER PHYSICS, 2009, 19 (10) :1993-2001
[9]   Generation and control of extreme blueshifted continuum peaks in optical Kerr media [J].
Faccio, D. ;
Averchi, A. ;
Lotti, A. ;
Kolesik, M. ;
Moloney, J. V. ;
Couairon, A. ;
Di Trapani, P. .
PHYSICAL REVIEW A, 2008, 78 (03)
[10]   Competition between phase-matching and stationarity in Kerr-driven optical pulse filamentation [J].
Faccio, Daniele ;
Averchi, Alessandro ;
Couairon, Arnaud ;
Dubietis, Audrius ;
Piskarskas, Rimtautas ;
Matijosius, Aidas ;
Bragheri, Francesca ;
Porras, Miguel A. ;
Piskarskas, Algis ;
Di Trapani, Paolo .
PHYSICAL REVIEW E, 2006, 74 (04)