Optical, magneto-optical and holographic study of Bi4Ge 3O12 crystals doped with transition elements

Petya Petkova; Vera Marinova; Ilia Iliev; Todor Dimov; Shiuan-Huei Lin; Ken-Yuh Hsu

doi:10.1117/12.676940

Optical, magneto-optical and holographic study of Bi₄Ge ₃O₁₂ crystals doped with transition elements

Petya Petkova^*, Vera Marinova, Ilia Iliev, Todor Dimov, Shiuan-Huei Lin, Ken-Yuh Hsu

^*Corresponding author for this work

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

1 Scopus citations

Abstract

Bismuth germanate Bi₃Ge₄O₁₂ (BGO) single crystals doped with ruthenium, manganese and ruthenium plus manganese are grown by Czohralski technique with automatically diameter-weight control method. The effect of doping on the light-induced, magneto-optical and holographic properties of BGO single crystals is studied. It was found that the optical transmission spectrum of doped samples is modified strongly under thermal annealing and homogeneous illumination with UV light as well as the photochromic effect is fully reversible. The magneto-optical rotation was measured and Verdet constant was calculated at visible spectral range. Holographic grating are successfully recorded at 633 nm.

Original language	English
Title of host publication	Holography 2005
Subtitle of host publication	International Conference on Holography, Optical Recording, and Processing of Information
DOIs	https://doi.org/10.1117/12.676940
State	Published - 16 Oct 2006
Event	Holography 2005: International Conference on Holography, Optical Recording, and Processing of Information - Varna, Bulgaria Duration: 21 May 2005 → 25 May 2005

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	6252
ISSN (Print)	0277-786X

Conference

Conference	Holography 2005: International Conference on Holography, Optical Recording, and Processing of Information
Country/Territory	Bulgaria
City	Varna
Period	21/05/05 → 25/05/05

Keywords

Doped crystals
Magneto-optical rotation
Optical properties
Photochromic effect
Photorefractive effect

Access to Document

10.1117/12.676940

Cite this

Petkova, P., Marinova, V., Iliev, I., Dimov, T., Lin, S-H., & Hsu, K-Y. (2006). Optical, magneto-optical and holographic study of Bi₄Ge ₃O₁₂ crystals doped with transition elements. In Holography 2005: International Conference on Holography, Optical Recording, and Processing of Information Article 62520O (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 6252). https://doi.org/10.1117/12.676940

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title = "Optical, magneto-optical and holographic study of Bi4Ge 3O12 crystals doped with transition elements",

abstract = "Bismuth germanate Bi3Ge4O12 (BGO) single crystals doped with ruthenium, manganese and ruthenium plus manganese are grown by Czohralski technique with automatically diameter-weight control method. The effect of doping on the light-induced, magneto-optical and holographic properties of BGO single crystals is studied. It was found that the optical transmission spectrum of doped samples is modified strongly under thermal annealing and homogeneous illumination with UV light as well as the photochromic effect is fully reversible. The magneto-optical rotation was measured and Verdet constant was calculated at visible spectral range. Holographic grating are successfully recorded at 633 nm.",

keywords = "Doped crystals, Magneto-optical rotation, Optical properties, Photochromic effect, Photorefractive effect",

author = "Petya Petkova and Vera Marinova and Ilia Iliev and Todor Dimov and Shiuan-Huei Lin and Ken-Yuh Hsu",

year = "2006",

month = oct,

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language = "English",

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series = "Proceedings of SPIE - The International Society for Optical Engineering",

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Petkova, P, Marinova, V, Iliev, I, Dimov, T, Lin, S-H & Hsu, K-Y 2006, Optical, magneto-optical and holographic study of Bi₄Ge ₃O₁₂ crystals doped with transition elements. in Holography 2005: International Conference on Holography, Optical Recording, and Processing of Information., 62520O, Proceedings of SPIE - The International Society for Optical Engineering, vol. 6252, Holography 2005: International Conference on Holography, Optical Recording, and Processing of Information, Varna, Bulgaria, 21/05/05. https://doi.org/10.1117/12.676940

Optical, magneto-optical and holographic study of Bi₄Ge ₃O₁₂ crystals doped with transition elements. / Petkova, Petya; Marinova, Vera; Iliev, Ilia et al.
Holography 2005: International Conference on Holography, Optical Recording, and Processing of Information. 2006. 62520O (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 6252).

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

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T1 - Optical, magneto-optical and holographic study of Bi4Ge 3O12 crystals doped with transition elements

AU - Petkova, Petya

AU - Marinova, Vera

AU - Iliev, Ilia

AU - Dimov, Todor

AU - Lin, Shiuan-Huei

AU - Hsu, Ken-Yuh

PY - 2006/10/16

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N2 - Bismuth germanate Bi3Ge4O12 (BGO) single crystals doped with ruthenium, manganese and ruthenium plus manganese are grown by Czohralski technique with automatically diameter-weight control method. The effect of doping on the light-induced, magneto-optical and holographic properties of BGO single crystals is studied. It was found that the optical transmission spectrum of doped samples is modified strongly under thermal annealing and homogeneous illumination with UV light as well as the photochromic effect is fully reversible. The magneto-optical rotation was measured and Verdet constant was calculated at visible spectral range. Holographic grating are successfully recorded at 633 nm.

AB - Bismuth germanate Bi3Ge4O12 (BGO) single crystals doped with ruthenium, manganese and ruthenium plus manganese are grown by Czohralski technique with automatically diameter-weight control method. The effect of doping on the light-induced, magneto-optical and holographic properties of BGO single crystals is studied. It was found that the optical transmission spectrum of doped samples is modified strongly under thermal annealing and homogeneous illumination with UV light as well as the photochromic effect is fully reversible. The magneto-optical rotation was measured and Verdet constant was calculated at visible spectral range. Holographic grating are successfully recorded at 633 nm.

KW - Doped crystals

KW - Magneto-optical rotation

KW - Optical properties

KW - Photochromic effect

KW - Photorefractive effect

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T3 - Proceedings of SPIE - The International Society for Optical Engineering

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Petkova P, Marinova V, Iliev I, Dimov T, Lin S-H, Hsu K-Y. Optical, magneto-optical and holographic study of Bi₄Ge ₃O₁₂ crystals doped with transition elements. In Holography 2005: International Conference on Holography, Optical Recording, and Processing of Information. 2006. 62520O. (Proceedings of SPIE - The International Society for Optical Engineering). doi: 10.1117/12.676940