Optical properties and fine faulty structure of sapphire crystals grown in low pressure CO gas atmosphere

Домашня сторінка
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Фізико-технічні та математичні науки
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Відділення фізики і астрономії
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Semiconductor Physics Quantum Electronics & Optoelectronics
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Semiconductor Physics Quantum Electronics & Optoelectronics, 2000, том 3
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Semicond. Physics Quantum Electronics & Optoelectronics, 2000, № 2
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Optical properties and fine faulty structure of sapphire crystals grown in low pressure CO gas atmosphere

Puzikov, V.M. ; Danko, A.Ya. ; Adonkin, G.T. ; Sidelnikova, N.S. ; Tkachenko, V.F. ; Budnikov, A.T.

Інший ID: PACS: 78.20.- e, 78.40.- q, 61.60. Nz

URI: http://dspace.nbuv.gov.ua/handle/123456789/121078

Посилання: Optical properties and fine faulty structure of sapphire crystals grown in low pressure CO gas atmosphere/ V.M.Puzikov, A.Ya.Danko, G.T.Adonkin, N.S.Sidelnikova, V.F.Tkachenko, A.T.Budnikov // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2000. — Т. 3, № 2. — С. 185-190. — Бібліогр.: 7 назв. — англ.

Дата: 2000

Завантажень: 318

Optical properties and fine faulty structure of sapphire crystals grown in low pressure CO gas atmosphere

Анотація:

Presented in this paper are the results of the study of optical characteristics and fine faulty structure of big sapphire crystals grown in a CO-based low pressure (0.1...0.3 torr) gas atmosphere. Optimal conditions for annealing optical elements of such crystals have been determined. They provide high transparency of crystals in the UV region and their high resistance to the UV radiation. A perspectivity of using CO medium for growing big sapphire crystals of high optical and structure quality has been confirmed.

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