Three-dimensional optical data storage using a solid immersion lens to focus a femtosecond laser pulse

Fengtao He; Guanghua Cheng; Xiaoqiang Feng; Dongling Zhang; Zhao Cheng; Qing Liu; Wei Zhao; Guofu Chen; Xun Hou

Three-dimensional optical data storage using a solid immersion lens to focus a femtosecond laser pulse

Fengtao He, Guanghua Cheng, Xiaoqiang Feng, Dongling Zhang, Zhao Cheng, Qing Liu, Wei Zhao, Guofu Chen, Xun Hou

CAS - Xi'an Institute of Optics and Precision Mechanics

科研成果: 期刊稿件 › 文章 › 同行评审

2 引用（Scopus）

摘要

A solid immersion lens (SIL) has been applied to the writing and reading of three-dimensional optical data storage in transparent materials. Using a SIL with n=1.516 to focus a 150-fs, 800-nm Ti:sapphire laser beam, the 5-layer reading and writing of data are achieved in fused silica and polyethylene methacrylate at a density of 1.1×10¹² b/cm³. Some advantages of the employment of SIL have been discussed.

源语言	英语
页（从-至）	423-425
页数	3
期刊	Chinese Optics Letters
卷	2
期	7
出版状态	已出版 - 7月 2004
已对外发布	是

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abstract = "A solid immersion lens (SIL) has been applied to the writing and reading of three-dimensional optical data storage in transparent materials. Using a SIL with n=1.516 to focus a 150-fs, 800-nm Ti:sapphire laser beam, the 5-layer reading and writing of data are achieved in fused silica and polyethylene methacrylate at a density of 1.1×1012 b/cm3. Some advantages of the employment of SIL have been discussed.",

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AU - He, Fengtao

AU - Cheng, Guanghua

AU - Feng, Xiaoqiang

AU - Zhang, Dongling

AU - Cheng, Zhao

AU - Liu, Qing

AU - Zhao, Wei

AU - Chen, Guofu

AU - Hou, Xun

PY - 2004/7

Y1 - 2004/7

N2 - A solid immersion lens (SIL) has been applied to the writing and reading of three-dimensional optical data storage in transparent materials. Using a SIL with n=1.516 to focus a 150-fs, 800-nm Ti:sapphire laser beam, the 5-layer reading and writing of data are achieved in fused silica and polyethylene methacrylate at a density of 1.1×1012 b/cm3. Some advantages of the employment of SIL have been discussed.

AB - A solid immersion lens (SIL) has been applied to the writing and reading of three-dimensional optical data storage in transparent materials. Using a SIL with n=1.516 to focus a 150-fs, 800-nm Ti:sapphire laser beam, the 5-layer reading and writing of data are achieved in fused silica and polyethylene methacrylate at a density of 1.1×1012 b/cm3. Some advantages of the employment of SIL have been discussed.

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M3 - 文章

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JF - Chinese Optics Letters

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ER -

Three-dimensional optical data storage using a solid immersion lens to focus a femtosecond laser pulse

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