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 journal › Article › peer-review

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. © 2009 Optical Society of America.

Original language	English
Pages (from-to)	107-111
Number of pages	4
Journal	Optical Society of America. Journal B: Optical Physics
Volume	27
Issue number	1
DOIs	https://doi.org/10.1364/JOSAB.27.000107
Publication status	Published - 1 Jan 2010

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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. {\textcopyright} 2009 Optical Society of America.",

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

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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. © 2009 Optical Society of America.

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. © 2009 Optical Society of America.

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DO - 10.1364/JOSAB.27.000107

M3 - Article

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VL - 27

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

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

IS - 1

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

Abstract

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