Study on PQ/PMMA Photopolymer Films Fabricated by Solvent Casting

Yu Hsiang Hsieh; Yung Cheng Cheng; Te Yuan Chung

doi:10.1021/acsomega.1c06887

Study on PQ/PMMA Photopolymer Films Fabricated by Solvent Casting

Yu Hsiang Hsieh, Yung Cheng Cheng, Te Yuan Chung

Department of Optics and Photonics

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

Abstract

PQ/PMMA photopolymer films fabricated by solvent casting are realized using tetrahydrofuran (THF) as the solvent. The corresponding photochemical reaction model is established with material parameters numerically studied based on 57 samples recorded with a 532 nm laser. The fabrication and the recording time are noticeably reduced. A 2-fold increase in the average refractive index variation is achieved compared with the two-step thermal polymerization method with the same PQ initial concentration.

Original language	English
Pages (from-to)	11770-11776
Number of pages	7
Journal	ACS Omega
Volume	7
Issue number	14
DOIs	https://doi.org/10.1021/acsomega.1c06887
State	Published - 12 Apr 2022

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10.1021/acsomega.1c06887

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abstract = "PQ/PMMA photopolymer films fabricated by solvent casting are realized using tetrahydrofuran (THF) as the solvent. The corresponding photochemical reaction model is established with material parameters numerically studied based on 57 samples recorded with a 532 nm laser. The fabrication and the recording time are noticeably reduced. A 2-fold increase in the average refractive index variation is achieved compared with the two-step thermal polymerization method with the same PQ initial concentration.",

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AB - PQ/PMMA photopolymer films fabricated by solvent casting are realized using tetrahydrofuran (THF) as the solvent. The corresponding photochemical reaction model is established with material parameters numerically studied based on 57 samples recorded with a 532 nm laser. The fabrication and the recording time are noticeably reduced. A 2-fold increase in the average refractive index variation is achieved compared with the two-step thermal polymerization method with the same PQ initial concentration.

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M3 - 期刊論文

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JO - ACS Omega

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Study on PQ/PMMA Photopolymer Films Fabricated by Solvent Casting

Abstract

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