发明名称 |
OPTICAL FIBER SUPPORTING DEVICE, LIGHT DISPERSION EQUALIZER, AND METHOD OF MANUFACTURING OPTICAL FIBER SUPPORTING DEVICE |
摘要 |
<p><P>PROBLEM TO BE SOLVED: To easily position a grating with respect to a heater, to prevent the deviation in the position of the grating with respect to the heater and to prevent the deterioration of the dispersion characteristic of a polarized wave mode. <P>SOLUTION: This optical fiber supporting device is provided with an optical fiber 1 having a grating 2 which reflects propagating optical signals having a plurality of wavelengths, a heater 3 giving a prescribed temperature distribution to the grating 2, a strip-like member 6 which has a straight groove to house an optical fiber 1 and a gel-like material 7 which is filled in the gap in the groove and made to closely contact with the optical fiber 1, and a substrate 4 on which the heater 3 and the strip-like member 6 are mounted. <P>COPYRIGHT: (C)2003,JPO</p> |
申请公布号 |
JP2003177363(A) |
申请公布日期 |
2003.06.27 |
申请号 |
JP20010376169 |
申请日期 |
2001.12.10 |
申请人 |
MITSUBISHI ELECTRIC CORP |
发明人 |
HASHIMOTO TAKASHI;HASHIMOTO MINORU |
分类号 |
G02B6/00;G02B6/02;G02B6/34;G02B6/36;G02F1/01;(IPC1-7):G02F1/01 |
主分类号 |
G02B6/00 |
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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