Mechanisms of femtosecond laser-induced refractive index modification of poly(methyl methacrylate)

Alexandra Baum; Patricia J. Scully; Walter Perrie; Dun Liu; Valerio Lucarini

doi:10.1364/JOSAB.27.000107

Mechanisms of femtosecond laser-induced refractive index modification of poly(methyl methacrylate)

Alexandra Baum
, Patricia J. Scully
, Walter Perrie
, Dun Liu
, Valerio Lucarini

Research output: Contribution to a Journal (Peer & Non Peer) › Article › peer-review

51 Citations (Scopus)

Abstract

The mechanisms of refractive index change in poly(methyl methacrylate) by frequency doubled femtosecond laser pulses are investigated. It is demonstrated that positive refractive index modificaton can be caused by a combination of depolymerization and crosslinking.

Original language	English
Pages (from-to)	107-111
Number of pages	5
Journal	Journal of the Optical Society of America B: Optical Physics
Volume	27
Issue number	1
DOIs	https://doi.org/10.1364/JOSAB.27.000107
Publication status	Published - 1 Jan 2010
Externally published	Yes

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title = "Mechanisms of femtosecond laser-induced refractive index modification of poly(methyl methacrylate)",

abstract = "The mechanisms of refractive index change in poly(methyl methacrylate) by frequency doubled femtosecond laser pulses are investigated. It is demonstrated that positive refractive index modificaton can be caused by a combination of depolymerization and crosslinking.",

author = "Alexandra Baum and Scully, \{Patricia J.\} and Walter Perrie and Dun Liu and Valerio Lucarini",

year = "2010",

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doi = "10.1364/JOSAB.27.000107",

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AU - Baum, Alexandra

AU - Scully, Patricia J.

AU - Perrie, Walter

AU - Liu, Dun

AU - Lucarini, Valerio

PY - 2010/1/1

Y1 - 2010/1/1

N2 - The mechanisms of refractive index change in poly(methyl methacrylate) by frequency doubled femtosecond laser pulses are investigated. It is demonstrated that positive refractive index modificaton can be caused by a combination of depolymerization and crosslinking.

AB - The mechanisms of refractive index change in poly(methyl methacrylate) by frequency doubled femtosecond laser pulses are investigated. It is demonstrated that positive refractive index modificaton can be caused by a combination of depolymerization and crosslinking.

UR - https://www.scopus.com/pages/publications/75149142160

U2 - 10.1364/JOSAB.27.000107

DO - 10.1364/JOSAB.27.000107

M3 - Article

SN - 0740-3224

VL - 27

SP - 107

EP - 111

JO - Journal of the Optical Society of America B: Optical Physics

JF - Journal of the Optical Society of America B: Optical Physics

IS - 1

ER -

Mechanisms of femtosecond laser-induced refractive index modification of poly(methyl methacrylate)

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