Research output: Contribution to journal › Article › peer-review
Nonlinear discrete wavefront shaping for spatiotemporal pulse compression with multicore fibers. / Chekhovskoy, I. S.; Rubenchik, A. M.; Shtyrina, O. V. et al.
In: Journal of the Optical Society of America B: Optical Physics, Vol. 35, No. 9, 01.09.2018, p. 2169-2175.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Nonlinear discrete wavefront shaping for spatiotemporal pulse compression with multicore fibers
AU - Chekhovskoy, I. S.
AU - Rubenchik, A. M.
AU - Shtyrina, O. V.
AU - Sorokina, M. A.
AU - Wabnitz, S.
AU - Fedoruk, M. P.
N1 - Publisher Copyright: © 2018 Optical Society of America.
PY - 2018/9/1
Y1 - 2018/9/1
N2 - In this work, we apply an effective discrete phase front focusing method to control the coherent combining and temporal compression of laser pulses by means of nonlinear multicore fibers. We numerically demonstrate the possibility of combining almost entirely the input optical pulses injected in all cores, into the central core of a hexagonal lattice multicore fiber. We investigate the optimal operational conditions for the most effective pulse combining and analyze the influence of a positive input pulse temporal chirp and spatial phase modulation. We demonstrate that a pulse, which has been focused into an arbitrary core of the fiber, also undergoes temporal compression.
AB - In this work, we apply an effective discrete phase front focusing method to control the coherent combining and temporal compression of laser pulses by means of nonlinear multicore fibers. We numerically demonstrate the possibility of combining almost entirely the input optical pulses injected in all cores, into the central core of a hexagonal lattice multicore fiber. We investigate the optimal operational conditions for the most effective pulse combining and analyze the influence of a positive input pulse temporal chirp and spatial phase modulation. We demonstrate that a pulse, which has been focused into an arbitrary core of the fiber, also undergoes temporal compression.
KW - YB-DOPED FIBER
KW - DIVISION
KW - AMPLIFICATION
KW - CRITERIA
KW - BEAM
UR - http://www.scopus.com/inward/record.url?scp=85052736281&partnerID=8YFLogxK
U2 - 10.1364/JOSAB.35.002169
DO - 10.1364/JOSAB.35.002169
M3 - Article
AN - SCOPUS:85052736281
VL - 35
SP - 2169
EP - 2175
JO - Journal of the Optical Society of America B: Optical Physics
JF - Journal of the Optical Society of America B: Optical Physics
SN - 0740-3224
IS - 9
ER -
ID: 16329926