ITO Replacements: Insulator-Metal-Insulator Layers

Szyszka, Bernd

doi:10.1007/978-3-540-79567-4_57

Cited by 2 publications

(1 citation statement)

References 33 publications

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“…Antire ective (AR) coatings, which can suppress undesired interfacial Fresnel re ections, have a wide range of promising applications in optical devices, solar cells and laser systems [1][2][3][4][5]. In a high power laser system that involves harmonic converter crystals to convert 1053 nm laser to 351nm laser, there exist simultaneously laser beams at 351, 527 and 1,053 nm passing through an optical component [6][7][8].…”

Section: Introductionmentioning

confidence: 99%

Design and Implementation of Three-Layer Mesoporous Silica Coating for Tri-wavelength Broadband Antireflection by Block Copolymer Assisted Sol–Gel Method

Jia

Wang

et al. 2023

Silicon

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A three-layer tri-wavelength broadband antire ective (AR) coating has been successfully fabricated on quartz substrate via a sol-gel route using acid-catalyzed silica sols. An ethylene oxide-propylene oxide-ethylene oxide tribolock copolymer is used as template to prepare ordered mesoporous SiO 2 lms. Assisted by Filmstar thin lm design software, lm thickness for each layer is optimized on the basis of actual optical constants of the three mesoporous silica lms. The three layers generate a reasonable refractive index gradient from air and thus the obtained AR coating possess high transmittance of 99.24%, 99.66% and 99.64% at 351 nm, 527 nm and 1053 nm, respectively. The mesoporous SiO 2 lms with tough skeleton despite different porosity endow the coating good abrasion-resistance, and 1H, 1H, 2H, 2H-Per uorodecyltriethoxysilane is further used to modify the surface of the AR coating, which can improve the experimental stability of the coating. This work provides bene cial references for AR coating production of sol-gel technique.

show abstract

Section: Introductionmentioning

confidence: 99%

Design and Implementation of Three-Layer Mesoporous Silica Coating for Tri-wavelength Broadband Antireflection by Block Copolymer Assisted Sol–Gel Method

Jia

Wang

et al. 2023

Silicon

View full text Add to dashboard Cite

show abstract

Design and implementation of three-layer mesoporous silica coating for tri-wavelength broadband antireflection by block copolymer assisted sol-gel method

Jia

Wang

et al. 2022

Preprint

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A three-layer tri-wavelength broadband antireflective (AR) coating has been successfully fabricated on quartz substrate via a sol-gel route using acid-catalyzed silica sols. An ethylene oxide-propylene oxide-ethylene oxide tribolock copolymer is used as template to prepare ordered mesoporous SiO2 films. Assisted by Filmstar thin film design software, film thickness for each layer is optimized on the basis of actual optical constants of the three mesoporous silica films. The three layers generate a reasonable refractive index gradient from air and thus the obtained AR coating possess high transmittance of 99.24%, 99.66% and 99.64% at 351 nm, 527 nm and 1053 nm, respectively. The mesoporous SiO2 films with tough skeleton despite different porosity endow the coating good abrasion-resistance, and 1H, 1H, 2H, 2H-Perfluorodecyltriethoxysilane is further used to modify the surface of the AR coating, which can improve the experimental stability of the coating. This work provides beneficial references for AR coating production of sol-gel technique.

show abstract

ITO Replacements: Insulator-Metal-Insulator Layers

Cited by 2 publications

References 33 publications

Design and Implementation of Three-Layer Mesoporous Silica Coating for Tri-wavelength Broadband Antireflection by Block Copolymer Assisted Sol–Gel Method

Design and Implementation of Three-Layer Mesoporous Silica Coating for Tri-wavelength Broadband Antireflection by Block Copolymer Assisted Sol–Gel Method

Design and implementation of three-layer mesoporous silica coating for tri-wavelength broadband antireflection by block copolymer assisted sol-gel method

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