JP4440221B2 - 光モジュール - Google Patents
光モジュール Download PDFInfo
- Publication number
- JP4440221B2 JP4440221B2 JP2006018390A JP2006018390A JP4440221B2 JP 4440221 B2 JP4440221 B2 JP 4440221B2 JP 2006018390 A JP2006018390 A JP 2006018390A JP 2006018390 A JP2006018390 A JP 2006018390A JP 4440221 B2 JP4440221 B2 JP 4440221B2
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- light
- receiving element
- light receiving
- 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.)
- Expired - Fee Related
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Images
Landscapes
- Optical Couplings Of Light Guides (AREA)
- Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
Description
110 第1の基板
120 発光素子(LD)
130 受光素子(PD)
140 波長分波器
150a,150b レンズ素子
160 第2の基板
165 凹部
166 開口部
170,170a,170b,170c 金属膜
Claims (3)
- 第1の基板と,該第1の基板上に載置される発光素子と,波長分波器と,受光素子と,レンズ素子とを備え,
前記受光素子を載置すると共に該受光素子の少なくとも一部を金属膜により包囲可能に形成された第2の基板を備え,
前記第2の基板には,前記受光素子を収納するための凹部が形成されており,
前記第2の基板に設けられた前記金属膜の高さは,前記第2の基板上に載置された前記受光素子の側面の高さ以上に形成され,
前記第2の基板の前記凹部の内側面には分離された2つの金属膜が形成され,
前記受光素子は,当該受光素子の各電極が,分離して異なる前記金属膜に接触するように設けられることを特徴とする,光モジュール。 - 前記第2の基板は,シリコンを含む材料からなる請求項1に記載の光モジュール。
- 前記金属膜は,金を含む材料からなる請求項1または2に記載の光モジュール。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006018390A JP4440221B2 (ja) | 2006-01-27 | 2006-01-27 | 光モジュール |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006018390A JP4440221B2 (ja) | 2006-01-27 | 2006-01-27 | 光モジュール |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007199435A JP2007199435A (ja) | 2007-08-09 |
JP4440221B2 true JP4440221B2 (ja) | 2010-03-24 |
Family
ID=38454103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006018390A Expired - Fee Related JP4440221B2 (ja) | 2006-01-27 | 2006-01-27 | 光モジュール |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4440221B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023033083A1 (ja) * | 2021-09-01 | 2023-03-09 | 古河電気工業株式会社 | 光学装置、光源装置、および光ファイバレーザ |
-
2006
- 2006-01-27 JP JP2006018390A patent/JP4440221B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2007199435A (ja) | 2007-08-09 |
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