发明名称 |
Supporting member for optical fiber coupler |
摘要 |
Herein provided is a support member for supporting an optical fiber coupler formed by arranging a plurality of optical glass fibers parallel to one another, then welding and drawing a part thereof wherein a long and thin reinforcing material of quartz whose external is at least partially formed into a circular shape is accommodated in a cylindrical metal case while coming the material into contact with the inner wall of the case; the optical fiber coupler is arranged along the reinforcing material; a portion of the optical fiber coupler which is not welded and drawn comes in contact with the reinforcing material and a part of the contact portion of the optical coupler is fixed to the material with an adhesive.
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申请公布号 |
US5295219(A) |
申请公布日期 |
1994.03.15 |
申请号 |
US19920969087 |
申请日期 |
1992.10.30 |
申请人 |
SHIN-ETSU CHEMICAL CO., LTD. |
发明人 |
KOYA, KAZUO;MORI, TSUNEO;FUJIMAKI, YUKIO |
分类号 |
G02B6/28;(IPC1-7):G02B6/26 |
主分类号 |
G02B6/28 |
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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