发明名称 |
OPTICAL FIBER ARRAY, PARTS FOR ARRAYING THE SAME AND PRODUCTION OF OPTICAL FIBER ARRAY |
摘要 |
PURPOSE:To provide the optical fiber array which does not require the use of X-axis and Y-axis optical stages at the time of aligning polarization planes by rotating the polarization plane-maintaining optical fibers, the parts for arraying the optical fiber array and the process for production of the optical fiber array. CONSTITUTION:A guide 20 for optical fibers is fixed onto a upper plane part 18 of a V-groove base plate 10. The polarization plane-maintaining optical fibers 30 are then inserted into the V-groove base plate 10 from behind and optical fiber exposed parts 31 are placed in the V-grooves 11. The polarization planes of the polarization plane-maintaining optical fibers 30 are aligned by rotating the polarization plane-maintaining optical fibers 30 with the space between the V-groove base plate 10 and the rear surface 21 of the guide 20 for the optical fibers as a guide for rotation of the optical fibers in the state of placing the optical fiber exposed parts 31 in the V-grooves 11. An optical fiber-retaining base plate 40 is thereafter provided on the optical fiber exposed parts 31 and the polarization plane-maintaining optical fibers 30 are fixed by a resin type adhesive 60. |
申请公布号 |
JPH06230246(A) |
申请公布日期 |
1994.08.19 |
申请号 |
JP19930014628 |
申请日期 |
1993.02.01 |
申请人 |
NGK INSULATORS LTD |
发明人 |
KOZUKA YOSHINARI;ICHIKI TAKENORI;EJIRI TETSUYA;HAMASHIMA AKIRA |
分类号 |
G02B6/00;G02B6/24;G02B6/40 |
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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