JP2001324653A - 薄型光通信モジュール - Google Patents
薄型光通信モジュールInfo
- Publication number
- JP2001324653A JP2001324653A JP2000143040A JP2000143040A JP2001324653A JP 2001324653 A JP2001324653 A JP 2001324653A JP 2000143040 A JP2000143040 A JP 2000143040A JP 2000143040 A JP2000143040 A JP 2000143040A JP 2001324653 A JP2001324653 A JP 2001324653A
- Authority
- JP
- Japan
- Prior art keywords
- diffraction grating
- light
- optical communication
- monitor module
- communication monitor
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 63
- 238000004891 communication Methods 0.000 title claims abstract description 49
- 230000010287 polarization Effects 0.000 claims description 18
- 239000013307 optical fiber Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 7
- 229910001374 Invar Inorganic materials 0.000 claims description 5
- 239000006185 dispersion Substances 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 10
- 239000000835 fiber Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000001615 p wave Methods 0.000 description 4
- 230000003595 spectral effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Optical Couplings Of Light Guides (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000143040A JP2001324653A (ja) | 2000-05-16 | 2000-05-16 | 薄型光通信モジュール |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000143040A JP2001324653A (ja) | 2000-05-16 | 2000-05-16 | 薄型光通信モジュール |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001324653A true JP2001324653A (ja) | 2001-11-22 |
| JP2001324653A5 JP2001324653A5 (enExample) | 2005-11-10 |
Family
ID=18649910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000143040A Pending JP2001324653A (ja) | 2000-05-16 | 2000-05-16 | 薄型光通信モジュール |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2001324653A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006113464A (ja) * | 2004-10-18 | 2006-04-27 | Hitachi Cable Ltd | デマルチプレクサ及び波長多重光伝送モジュール |
| US7139139B2 (en) | 2002-02-06 | 2006-11-21 | Nippon Sheet Glass Co., Ltd. | Optical module |
-
2000
- 2000-05-16 JP JP2000143040A patent/JP2001324653A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7139139B2 (en) | 2002-02-06 | 2006-11-21 | Nippon Sheet Glass Co., Ltd. | Optical module |
| JP2006113464A (ja) * | 2004-10-18 | 2006-04-27 | Hitachi Cable Ltd | デマルチプレクサ及び波長多重光伝送モジュール |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050907 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050907 |
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| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20051130 |
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| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20070822 |
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| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20070918 |
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| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20080205 |