发明名称 |
Process for producing amorphous material containing single crystal or polycrystal and material produced |
摘要 |
Pulsed light is irradiated to an amorphous base material, to produce therein one or more single crystals or polycrystals having nonlinear characteristic advantageous for light communication and laser technique. An external field such as electric field or magnetic field may be applied to the amorphous material, or a seed crystal or crystalline substrate may be used to promote crystallization from a contact interface between the amorphous material and the seed crystal or crystalline substrate.
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申请公布号 |
US6261420(B1) |
申请公布日期 |
2001.07.17 |
申请号 |
US19990397122 |
申请日期 |
1999.09.16 |
申请人 |
CENTRAL GLASS COMPANY, LIMITED |
发明人 |
KUBOTA YOSHINORI;NISHIMURA NATSUYA |
分类号 |
C30B30/00;C03C10/00;C03C23/00;C30B1/02;C30B13/24;(IPC1-7):C01B25/00 |
主分类号 |
C30B30/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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