JP4604204B2 - 光モジュール - Google Patents
光モジュール Download PDFInfo
- Publication number
- JP4604204B2 JP4604204B2 JP2008019676A JP2008019676A JP4604204B2 JP 4604204 B2 JP4604204 B2 JP 4604204B2 JP 2008019676 A JP2008019676 A JP 2008019676A JP 2008019676 A JP2008019676 A JP 2008019676A JP 4604204 B2 JP4604204 B2 JP 4604204B2
- Authority
- JP
- Japan
- Prior art keywords
- plc
- circuit board
- lightwave circuit
- fixed
- optical module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Optical Couplings Of Light Guides (AREA)
- Optical Integrated Circuits (AREA)
Description
2、3 PLCチップ
4a 光ファイバアレイ
4b 光ファイバ
5a、7a 入力光導波路アレイ
5b 出力光導波路アレイ
6 VOAアレイ
7b 出力光導波路
8 AWG(アレイ導波路回折格子)
9a、9b 弾性接着剤
10 PLC接続中心線
11 充填材
Claims (3)
- 凸部を有する台座と、前記凸部上に固定された少なくとも1つの固定平面光波回路基板と、少なくとも1つの前記固定平面光波回路基板と光結合するように接続され、前記台座と接触せずに浮いて配置された、少なくとも1つの非固定平面光波回路基板を備えた光モジュールであって、
前記固定平面光波回路基板と前記非固定平面光波回路基板が、前記固定平面光波回路基板と前記非固定平面光波回路基板との接続面に対して垂直な方向の中心線が一致しないように接続され、かつ、前記非固定平面光波回路基板が、前記接続面の中心を通る前記接続面に垂直な線に対して対称な位置で、前記台座の上に盛られた柔軟な弾性接着剤によって保持されていることを特徴とする光モジュール。 - 少なくとも1つの前記非固定平面光波回路基板と前記台座の間に、流動性を持つ充填材、あるいは、柔軟性を持つ充填材が充填されていることを特徴とする請求項1に記載の光モジュール。
- 前記充填材が、前記充填材をなす母材よりも熱伝導率が高い物質が混合され、前記母材よりも熱伝導率が高い材料からなることを特徴とする請求項2に記載の光モジュール。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008019676A JP4604204B2 (ja) | 2008-01-30 | 2008-01-30 | 光モジュール |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008019676A JP4604204B2 (ja) | 2008-01-30 | 2008-01-30 | 光モジュール |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009180925A JP2009180925A (ja) | 2009-08-13 |
JP4604204B2 true JP4604204B2 (ja) | 2011-01-05 |
Family
ID=41034950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008019676A Active JP4604204B2 (ja) | 2008-01-30 | 2008-01-30 | 光モジュール |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4604204B2 (ja) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006243391A (ja) * | 2005-03-03 | 2006-09-14 | Nippon Telegr & Teleph Corp <Ntt> | 平面光波回路モジュール |
-
2008
- 2008-01-30 JP JP2008019676A patent/JP4604204B2/ja active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006243391A (ja) * | 2005-03-03 | 2006-09-14 | Nippon Telegr & Teleph Corp <Ntt> | 平面光波回路モジュール |
Also Published As
Publication number | Publication date |
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JP2009180925A (ja) | 2009-08-13 |
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