Different refractive index change behavior in borosilicate glasses induced by 1 kHz and 250 kHz femtosecond lasers [Invited]

Geng Lin; Fangfang Luo; Fei He; Qingxi Chen; Danping Chen; Ya Cheng; Long Zhang; Jianrong Qiu; Quanzhong Zhao

doi:10.1364/OME.1.000724

Different refractive index change behavior in borosilicate glasses induced by 1 kHz and 250 kHz femtosecond lasers [Invited]

Geng Lin, Fangfang Luo, Fei He, Qingxi Chen, Danping Chen, Ya Cheng, Long Zhang, Jianrong Qiu, Quanzhong Zhao

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

8 Scopus citations

Abstract

We report on different refractive index change (RIC) behavior in borosilicate glasses induced by focused 1 kHz and 250 kHz femtosecond (fs) laser irradiation. The influence of fs laser irradiation condition and annealing temperature on RIC was examined. Absorption, electron spin resonance and Raman spectra, and transmission electron microscope were used to clarify the mechanisms of the RIC. Smaller RIC (up to 10^-4) was observed after 1 kHz fs laser irradiation, while larger RIC (up to 10^-1) was detected after 250 kHz fs laser irradiation, which were ascribed to the formation of color centers and precipitation of nanocrystals, respectively. The result highlights that the mechanisms of RIC induced by fs laser can be very different depending on the irradiation conditions.

Original language	English
Pages (from-to)	724-731
Number of pages	8
Journal	Optical Materials Express
Volume	1
Issue number	4
DOIs	https://doi.org/10.1364/OME.1.000724
State	Published - 1 Aug 2011
Externally published	Yes

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title = "Different refractive index change behavior in borosilicate glasses induced by 1 kHz and 250 kHz femtosecond lasers [Invited]",

abstract = "We report on different refractive index change (RIC) behavior in borosilicate glasses induced by focused 1 kHz and 250 kHz femtosecond (fs) laser irradiation. The influence of fs laser irradiation condition and annealing temperature on RIC was examined. Absorption, electron spin resonance and Raman spectra, and transmission electron microscope were used to clarify the mechanisms of the RIC. Smaller RIC (up to 10-4) was observed after 1 kHz fs laser irradiation, while larger RIC (up to 10-1) was detected after 250 kHz fs laser irradiation, which were ascribed to the formation of color centers and precipitation of nanocrystals, respectively. The result highlights that the mechanisms of RIC induced by fs laser can be very different depending on the irradiation conditions.",

author = "Geng Lin and Fangfang Luo and Fei He and Qingxi Chen and Danping Chen and Ya Cheng and Long Zhang and Jianrong Qiu and Quanzhong Zhao",

year = "2011",

month = aug,

day = "1",

doi = "10.1364/OME.1.000724",

language = "英语",

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TY - JOUR

T1 - Different refractive index change behavior in borosilicate glasses induced by 1 kHz and 250 kHz femtosecond lasers [Invited]

AU - Lin, Geng

AU - Luo, Fangfang

AU - He, Fei

AU - Chen, Qingxi

AU - Chen, Danping

AU - Cheng, Ya

AU - Zhang, Long

AU - Qiu, Jianrong

AU - Zhao, Quanzhong

PY - 2011/8/1

Y1 - 2011/8/1

N2 - We report on different refractive index change (RIC) behavior in borosilicate glasses induced by focused 1 kHz and 250 kHz femtosecond (fs) laser irradiation. The influence of fs laser irradiation condition and annealing temperature on RIC was examined. Absorption, electron spin resonance and Raman spectra, and transmission electron microscope were used to clarify the mechanisms of the RIC. Smaller RIC (up to 10-4) was observed after 1 kHz fs laser irradiation, while larger RIC (up to 10-1) was detected after 250 kHz fs laser irradiation, which were ascribed to the formation of color centers and precipitation of nanocrystals, respectively. The result highlights that the mechanisms of RIC induced by fs laser can be very different depending on the irradiation conditions.

AB - We report on different refractive index change (RIC) behavior in borosilicate glasses induced by focused 1 kHz and 250 kHz femtosecond (fs) laser irradiation. The influence of fs laser irradiation condition and annealing temperature on RIC was examined. Absorption, electron spin resonance and Raman spectra, and transmission electron microscope were used to clarify the mechanisms of the RIC. Smaller RIC (up to 10-4) was observed after 1 kHz fs laser irradiation, while larger RIC (up to 10-1) was detected after 250 kHz fs laser irradiation, which were ascribed to the formation of color centers and precipitation of nanocrystals, respectively. The result highlights that the mechanisms of RIC induced by fs laser can be very different depending on the irradiation conditions.

UR - https://www.scopus.com/pages/publications/80655131821

U2 - 10.1364/OME.1.000724

DO - 10.1364/OME.1.000724

M3 - 文章

AN - SCOPUS:80655131821

SN - 2159-3930

VL - 1

SP - 724

EP - 731

JO - Optical Materials Express

JF - Optical Materials Express

IS - 4

ER -

Different refractive index change behavior in borosilicate glasses induced by 1 kHz and 250 kHz femtosecond lasers [Invited]

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