Spectral dependence of femtosecond laser induced circular optical properties in silica

Jing Tian; Rubing Li; Sang Hyuk Yoo; Bertrand Poumellec; Enric Garcia-Caurel; Razvigor Ossikovski; Michel Stchakovsky; Celine Eypert; John Canning; Matthieu Lancry

doi:10.1364/OSAC.2.001233

Spectral dependence of femtosecond laser induced circular optical properties in silica

Jing Tian
, Rubing Li
, Sang Hyuk Yoo
, Bertrand Poumellec
, Enric Garcia-Caurel
, Razvigor Ossikovski
, Michel Stchakovsky
, Celine Eypert
, John Canning
, Matthieu Lancry

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

Abstract

Transmission Mueller-matrix spectroscopic ellipsometry is applied to study femtosecond laser induced nanogratings in silica glass in a wide spectral range 250-1800 nm. By using differential decomposition of the Mueller matrix, the circular birefringence and dichroism of femtosecond laser irradiated SiO₂ are quantified for the first time in the UV and near-IR range. A maximum value of the effective specific rotation of α ~ -860°/mm at 290 nm is found. In the near-IR range, we found a linear and circular dichroism band peaking around 1240 nm, which might be attributed to the formation of anisotropic species like the formation of oriented OH species and Si-O-Si bond.

Original language	English
Pages (from-to)	1233-1242
Number of pages	10
Journal	OSA Continuum
Volume	2
Issue number	4
DOIs	https://doi.org/10.1364/OSAC.2.001233
Publication status	Published - 15 Apr 2019

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10.1364/OSAC.2.001233

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title = "Spectral dependence of femtosecond laser induced circular optical properties in silica",

abstract = "Transmission Mueller-matrix spectroscopic ellipsometry is applied to study femtosecond laser induced nanogratings in silica glass in a wide spectral range 250-1800 nm. By using differential decomposition of the Mueller matrix, the circular birefringence and dichroism of femtosecond laser irradiated SiO2 are quantified for the first time in the UV and near-IR range. A maximum value of the effective specific rotation of α \textasciitilde{} -860°/mm at 290 nm is found. In the near-IR range, we found a linear and circular dichroism band peaking around 1240 nm, which might be attributed to the formation of anisotropic species like the formation of oriented OH species and Si-O-Si bond.",

author = "Jing Tian and Rubing Li and Yoo, \{Sang Hyuk\} and Bertrand Poumellec and Enric Garcia-Caurel and Razvigor Ossikovski and Michel Stchakovsky and Celine Eypert and John Canning and Matthieu Lancry",

note = "Publisher Copyright: {\textcopyright} 2019 Optical Society of America.",

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day = "15",

doi = "10.1364/OSAC.2.001233",

language = "English",

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TY - JOUR

T1 - Spectral dependence of femtosecond laser induced circular optical properties in silica

AU - Tian, Jing

AU - Li, Rubing

AU - Yoo, Sang Hyuk

AU - Poumellec, Bertrand

AU - Garcia-Caurel, Enric

AU - Ossikovski, Razvigor

AU - Stchakovsky, Michel

AU - Eypert, Celine

AU - Canning, John

AU - Lancry, Matthieu

PY - 2019/4/15

Y1 - 2019/4/15

N2 - Transmission Mueller-matrix spectroscopic ellipsometry is applied to study femtosecond laser induced nanogratings in silica glass in a wide spectral range 250-1800 nm. By using differential decomposition of the Mueller matrix, the circular birefringence and dichroism of femtosecond laser irradiated SiO2 are quantified for the first time in the UV and near-IR range. A maximum value of the effective specific rotation of α ~ -860°/mm at 290 nm is found. In the near-IR range, we found a linear and circular dichroism band peaking around 1240 nm, which might be attributed to the formation of anisotropic species like the formation of oriented OH species and Si-O-Si bond.

AB - Transmission Mueller-matrix spectroscopic ellipsometry is applied to study femtosecond laser induced nanogratings in silica glass in a wide spectral range 250-1800 nm. By using differential decomposition of the Mueller matrix, the circular birefringence and dichroism of femtosecond laser irradiated SiO2 are quantified for the first time in the UV and near-IR range. A maximum value of the effective specific rotation of α ~ -860°/mm at 290 nm is found. In the near-IR range, we found a linear and circular dichroism band peaking around 1240 nm, which might be attributed to the formation of anisotropic species like the formation of oriented OH species and Si-O-Si bond.

U2 - 10.1364/OSAC.2.001233

DO - 10.1364/OSAC.2.001233

M3 - Article

AN - SCOPUS:85069207242

SN - 2578-7519

VL - 2

SP - 1233

EP - 1242

JO - OSA Continuum

JF - OSA Continuum

IS - 4

ER -

Spectral dependence of femtosecond laser induced circular optical properties in silica

Abstract

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