Hermetic optical attenuator
文献类型：专利
| 作者 | KOVATS TIBOR F.I.; SINCLAIR WILLIAM J.; STRAUS JOZEF |
| 发表日期 | 1982-11-02 |
| 专利号 | CA1134654A |
| 著作权人 | NORTHERN TELECOM LIMITED |
| 国家 | 加拿大 |
| 文献子类 | 授权发明 |
| 其他题名 | Hermetic optical attenuator |
| 英文摘要 | HERMETIC OPTICAL ATTENUATOR Abstract of the Disclosure A passive fiber optic device and optical fiber connected to it are packaged in a solid block of a bismuth containing fusible alloy. The alloy exhibits appreciable expansion on solidification, negligible dimensional change after solidification, and a low thermal expansion coefficient. Coupled with its low melting point and glass wetting ability, the alloy is uniquely adapted for forming a hermetic seal with glass. By molding as a solid block, the packaging operation is rendered simple and rapid. - i - |
| 公开日期 | 1982-11-02 |
| 申请日期 | 1981-02-06 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/35741]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | NORTHERN TELECOM LIMITED |
| 推荐引用方式 GB/T 7714 | KOVATS TIBOR F.I.,SINCLAIR WILLIAM J.,STRAUS JOZEF. Hermetic optical attenuator. CA1134654A. 1982-11-02. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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