Growth of LiCaAlF6 single crystals with an extended diameter and their optical characterizations

Kiyoshi Shimamura, Hiroki Sato, Amina Bensalah, Hiroshi Machida, Nobuhiko Sarukura, Tsuguo Fukuda

研究成果: Article査読

18 被引用数 (Scopus)

抄録

LiCaAlF6 (LiCAF) single crystals with an extended diameter were grown by the Czochralski (CZ) technique under CF4 atmosphere. Modifying the growth conditions enabled the growth of LiCAF single crystals with 3- and 4-inch diameters. After considering reflection loss, LiCAF showed transmittance over 95% at 157 nm. A precise measurement of the refractive index showed that the birefringence of LiCAF vanished at around 152 nm. The fabrication of a LiCAF lens was demonstrated.

本文言語English
ページ(範囲)204-210
ページ数7
ジャーナルJournal of Alloys and Compounds
343
1-2
DOI
出版ステータスPublished - 2002 9 16
外部発表はい

ASJC Scopus subject areas

  • 材料力学
  • 機械工学
  • 金属および合金
  • 材料化学

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