JP4470799B2 - 光モジュール - Google Patents
光モジュール Download PDFInfo
- Publication number
- JP4470799B2 JP4470799B2 JP2005117419A JP2005117419A JP4470799B2 JP 4470799 B2 JP4470799 B2 JP 4470799B2 JP 2005117419 A JP2005117419 A JP 2005117419A JP 2005117419 A JP2005117419 A JP 2005117419A JP 4470799 B2 JP4470799 B2 JP 4470799B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- ferrule
- clad
- fiber stub
- fiber
- 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
Links
- 230000003287 optical effect Effects 0.000 title claims description 45
- 239000000835 fiber Substances 0.000 claims description 55
- 239000013307 optical fiber Substances 0.000 claims description 37
- 230000005540 biological transmission Effects 0.000 claims description 36
- 238000005253 cladding Methods 0.000 claims description 18
- 230000031700 light absorption Effects 0.000 description 20
- 230000002093 peripheral effect Effects 0.000 description 15
- 230000006866 deterioration Effects 0.000 description 13
- 230000001902 propagating effect Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 7
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- 239000003566 sealing material Substances 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 3
- 229910005542 GaSb Inorganic materials 0.000 description 2
- 229910000673 Indium arsenide Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 2
- WPYVAWXEWQSOGY-UHFFFAOYSA-N indium antimonide Chemical compound [Sb]#[In] WPYVAWXEWQSOGY-UHFFFAOYSA-N 0.000 description 2
- RPQDHPTXJYYUPQ-UHFFFAOYSA-N indium arsenide Chemical compound [In]#[As] RPQDHPTXJYYUPQ-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001579 optical reflectometry Methods 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
Images
Landscapes
- Optical Couplings Of Light Guides (AREA)
- Semiconductor Lasers (AREA)
Description
Claims (1)
- ファイバスタブと、
前記ファイバスタブの一端に光学的に結合された光学素子と、
を備え、
前記ファイバスタブは、
管状のフェルールと、
コアと当該コアの周囲を覆うクラッドとを含み、前記フェルールの貫通孔に挿入された光ファイバと、
を有し、
前記ファイバスタブの他端には、クラッド径が125μmである伝送用光ファイバが光学的に結合され、
前記光ファイバのクラッド径が、500μm以上である、
光モジュール。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005117419A JP4470799B2 (ja) | 2005-04-14 | 2005-04-14 | 光モジュール |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005117419A JP4470799B2 (ja) | 2005-04-14 | 2005-04-14 | 光モジュール |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006293234A JP2006293234A (ja) | 2006-10-26 |
| JP4470799B2 true JP4470799B2 (ja) | 2010-06-02 |
Family
ID=37413854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005117419A Expired - Fee Related JP4470799B2 (ja) | 2005-04-14 | 2005-04-14 | 光モジュール |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4470799B2 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009265392A (ja) * | 2008-04-25 | 2009-11-12 | Hitachi Cable Ltd | 光送信器 |
| JP2010211103A (ja) * | 2009-03-12 | 2010-09-24 | Fujitsu Telecom Networks Ltd | ファイバスタブとそれを備える光レセプタクルモジュール |
| JP2013061481A (ja) * | 2011-09-13 | 2013-04-04 | Fujitsu Ltd | 光通信モジュール及び光通信装置 |
| CN115657219A (zh) | 2019-11-08 | 2023-01-31 | 华为技术有限公司 | 一种插芯、光连接器、光通信元件、通信设备及制备方法 |
-
2005
- 2005-04-14 JP JP2005117419A patent/JP4470799B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006293234A (ja) | 2006-10-26 |
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