Crystal growth of new functional materials for electro-optical applications

T. Fukuda; K. Shimamura; A. Yoshikawa; E. G. Víllora

doi:10.1117/12.435821

Crystal growth of new functional materials for electro-optical applications

T. Fukuda, K. Shimamura, A. Yoshikawa, E. G. Víllora

Materials Property Division

Research output: Contribution to journal › Conference article › peer-review

2 Citations (Scopus)

Abstract

High quality fluoride and oxide single crystals for optical, piezoelectric and other applications have been grown by advanced crystal growth techniques. Corquitiite- and Perovskite-type fluoride single crystals - LiCaAlF₆, LiSrAlF₆, KMgF₃ and BaLiF₃ - have been grown for solid state UV laser applications, and as window materials for next generation optical lithography. La₃Nb_0.5Ga_5.5O₁₄ and La₃Ta_0.5Ga_5.5O₁₄ piezoelectric single crystals of size and quality comparable to La₃Ga₅SiO₁₄ (langasite), have been produced. The piezoelectric and device properties of the crystals were investigated. A search for new langasite-type materials was also performed. Promising new structural materials, Al₂O₃/RE₃Al₅O₁₂ (RE=rate earth) eutectic fibers, have been grown by the micro-pulling-down (μ-PD) technique. Undoped and doped β-Ga₂O₃ single crystals have been grown by the floating zone technique as promising transparent conductive oxides.

Original language	English
Pages (from-to)	18-25
Number of pages	8
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	4412
DOIs	https://doi.org/10.1117/12.435821
Publication status	Published - 2001 Jan 1
Event	International Conference on Solid State Crystals 2000- Growth, Characteritzation, and Applications of Single Crystals- - Zakopane, Poland Duration: 2000 Oct 9 → 2000 Oct 13

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

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title = "Crystal growth of new functional materials for electro-optical applications",

abstract = "High quality fluoride and oxide single crystals for optical, piezoelectric and other applications have been grown by advanced crystal growth techniques. Corquitiite- and Perovskite-type fluoride single crystals - LiCaAlF6, LiSrAlF6, KMgF3 and BaLiF3 - have been grown for solid state UV laser applications, and as window materials for next generation optical lithography. La3Nb0.5Ga5.5O14 and La3Ta0.5Ga5.5O14 piezoelectric single crystals of size and quality comparable to La3Ga5SiO14 (langasite), have been produced. The piezoelectric and device properties of the crystals were investigated. A search for new langasite-type materials was also performed. Promising new structural materials, Al2O3/RE3Al5O12 (RE=rate earth) eutectic fibers, have been grown by the micro-pulling-down (μ-PD) technique. Undoped and doped β-Ga2O3 single crystals have been grown by the floating zone technique as promising transparent conductive oxides.",

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T1 - Crystal growth of new functional materials for electro-optical applications

AU - Fukuda, T.

AU - Shimamura, K.

AU - Yoshikawa, A.

AU - Víllora, E. G.

PY - 2001/1/1

Y1 - 2001/1/1

N2 - High quality fluoride and oxide single crystals for optical, piezoelectric and other applications have been grown by advanced crystal growth techniques. Corquitiite- and Perovskite-type fluoride single crystals - LiCaAlF6, LiSrAlF6, KMgF3 and BaLiF3 - have been grown for solid state UV laser applications, and as window materials for next generation optical lithography. La3Nb0.5Ga5.5O14 and La3Ta0.5Ga5.5O14 piezoelectric single crystals of size and quality comparable to La3Ga5SiO14 (langasite), have been produced. The piezoelectric and device properties of the crystals were investigated. A search for new langasite-type materials was also performed. Promising new structural materials, Al2O3/RE3Al5O12 (RE=rate earth) eutectic fibers, have been grown by the micro-pulling-down (μ-PD) technique. Undoped and doped β-Ga2O3 single crystals have been grown by the floating zone technique as promising transparent conductive oxides.

AB - High quality fluoride and oxide single crystals for optical, piezoelectric and other applications have been grown by advanced crystal growth techniques. Corquitiite- and Perovskite-type fluoride single crystals - LiCaAlF6, LiSrAlF6, KMgF3 and BaLiF3 - have been grown for solid state UV laser applications, and as window materials for next generation optical lithography. La3Nb0.5Ga5.5O14 and La3Ta0.5Ga5.5O14 piezoelectric single crystals of size and quality comparable to La3Ga5SiO14 (langasite), have been produced. The piezoelectric and device properties of the crystals were investigated. A search for new langasite-type materials was also performed. Promising new structural materials, Al2O3/RE3Al5O12 (RE=rate earth) eutectic fibers, have been grown by the micro-pulling-down (μ-PD) technique. Undoped and doped β-Ga2O3 single crystals have been grown by the floating zone technique as promising transparent conductive oxides.

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JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

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Y2 - 9 October 2000 through 13 October 2000

ER -

Crystal growth of new functional materials for electro-optical applications

Abstract

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