Self-focusing in two-color collinear optical Kerr measurements

Sen Jia; Lihe Yan; Jinhai Si; Wenhui Yi; Feng Chen; Xun Hou

doi:10.1016/j.optcom.2010.06.036

Self-focusing in two-color collinear optical Kerr measurements

Sen Jia
, Lihe Yan
, Jinhai Si
, Wenhui Yi
, Feng Chen
, Xun Hou

Faculty of Electronic and Information Engineering

Xi'an Jiaotong University

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

We performed the femtosecond two-color collinear optical Kerr shutter (OKS) measurements in a thick Kerr medium. The time-resolved OKS signals showed a multi-peak structure and a large broadening with respect to that for non-collinear. By measuring the time-resolved OKS signals in the sample at different powers, we demonstrated that the abnormal profile of the OKS signals was mainly attributed to self-focusing and re-focusing of the pump beam in the Kerr medium and the group velocity difference between the pump and the probe beams.

Original language	English
Pages (from-to)	4346-4349
Number of pages	4
Journal	Optics Communications
Volume	283
Issue number	21
DOIs	https://doi.org/10.1016/j.optcom.2010.06.036
State	Published - 1 Nov 2010

Access to Document

10.1016/j.optcom.2010.06.036

Cite this

@article{bc94150a149e4b29aa9adde6c8669a5e,

title = "Self-focusing in two-color collinear optical Kerr measurements",

abstract = "We performed the femtosecond two-color collinear optical Kerr shutter (OKS) measurements in a thick Kerr medium. The time-resolved OKS signals showed a multi-peak structure and a large broadening with respect to that for non-collinear. By measuring the time-resolved OKS signals in the sample at different powers, we demonstrated that the abnormal profile of the OKS signals was mainly attributed to self-focusing and re-focusing of the pump beam in the Kerr medium and the group velocity difference between the pump and the probe beams.",

author = "Sen Jia and Lihe Yan and Jinhai Si and Wenhui Yi and Feng Chen and Xun Hou",

year = "2010",

month = nov,

day = "1",

doi = "10.1016/j.optcom.2010.06.036",

language = "英语",

volume = "283",

pages = "4346--4349",

journal = "Optics Communications",

issn = "0030-4018",

publisher = "Elsevier B.V.",

number = "21",

}

TY - JOUR

T1 - Self-focusing in two-color collinear optical Kerr measurements

AU - Jia, Sen

AU - Yan, Lihe

AU - Si, Jinhai

AU - Yi, Wenhui

AU - Chen, Feng

AU - Hou, Xun

PY - 2010/11/1

Y1 - 2010/11/1

N2 - We performed the femtosecond two-color collinear optical Kerr shutter (OKS) measurements in a thick Kerr medium. The time-resolved OKS signals showed a multi-peak structure and a large broadening with respect to that for non-collinear. By measuring the time-resolved OKS signals in the sample at different powers, we demonstrated that the abnormal profile of the OKS signals was mainly attributed to self-focusing and re-focusing of the pump beam in the Kerr medium and the group velocity difference between the pump and the probe beams.

AB - We performed the femtosecond two-color collinear optical Kerr shutter (OKS) measurements in a thick Kerr medium. The time-resolved OKS signals showed a multi-peak structure and a large broadening with respect to that for non-collinear. By measuring the time-resolved OKS signals in the sample at different powers, we demonstrated that the abnormal profile of the OKS signals was mainly attributed to self-focusing and re-focusing of the pump beam in the Kerr medium and the group velocity difference between the pump and the probe beams.

UR - https://www.scopus.com/pages/publications/79951518177

U2 - 10.1016/j.optcom.2010.06.036

DO - 10.1016/j.optcom.2010.06.036

M3 - 文章

AN - SCOPUS:79951518177

SN - 0030-4018

VL - 283

SP - 4346

EP - 4349

JO - Optics Communications

JF - Optics Communications

IS - 21

ER -

Self-focusing in two-color collinear optical Kerr measurements

Abstract

Access to Document

Other files and links

Fingerprint

Cite this