Enhancing Security with Superlens-Enabled Laser Direct Marking of Anti-counterfeiting DotCode

Yiduo Chen; William Kwok; Zengbo (James ) Wang

doi:10.1364/FIO.2023.JM7A.34

Enhancing Security with Superlens-Enabled Laser Direct Marking of Anti-counterfeiting DotCode

Yiduo Chen, William Kwok, Zengbo (James ) Wang

School of Computer Science & Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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Abstract

We report a novel anti-counterfeiting laser marking technology based on superlens- assisted nanoscale marking of 2D Dotcodes, which replaces conventional TEXT or other 2D code schemes for enhanced security.

Original language	English
Title of host publication	Laser Science 2023
Publisher	Optica Publishing Group
ISBN (Electronic)	978-1-957171-29-6
DOIs	https://doi.org/10.1364/FIO.2023.JM7A.34
Publication status	Published - Dec 2023

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10.1364/FIO.2023.JM7A.34Licence: CC BY-ND

fio-2023-jm7a.34Accepted author manuscript, 1.4 MBLicence: CC BY-ND

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title = "Enhancing Security with Superlens-Enabled Laser Direct Marking of Anti-counterfeiting DotCode",

abstract = "We report a novel anti-counterfeiting laser marking technology based on superlens- assisted nanoscale marking of 2D Dotcodes, which replaces conventional TEXT or other 2D code schemes for enhanced security.",

author = "Yiduo Chen and William Kwok and Wang, {Zengbo (James )}",

year = "2023",

month = dec,

doi = "10.1364/FIO.2023.JM7A.34",

language = "English",

booktitle = "Laser Science 2023",

publisher = "Optica Publishing Group",

address = "United States",

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AU - Kwok, William

AU - Wang, Zengbo (James )

PY - 2023/12

Y1 - 2023/12

N2 - We report a novel anti-counterfeiting laser marking technology based on superlens- assisted nanoscale marking of 2D Dotcodes, which replaces conventional TEXT or other 2D code schemes for enhanced security.

AB - We report a novel anti-counterfeiting laser marking technology based on superlens- assisted nanoscale marking of 2D Dotcodes, which replaces conventional TEXT or other 2D code schemes for enhanced security.

U2 - 10.1364/FIO.2023.JM7A.34

DO - 10.1364/FIO.2023.JM7A.34

M3 - Conference contribution

BT - Laser Science 2023

PB - Optica Publishing Group

ER -

Enhancing Security with Superlens-Enabled Laser Direct Marking of Anti-counterfeiting DotCode

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