JP2013246320A5 - - Google Patents
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- Publication number
- JP2013246320A5 JP2013246320A5 JP2012120078A JP2012120078A JP2013246320A5 JP 2013246320 A5 JP2013246320 A5 JP 2013246320A5 JP 2012120078 A JP2012120078 A JP 2012120078A JP 2012120078 A JP2012120078 A JP 2012120078A JP 2013246320 A5 JP2013246320 A5 JP 2013246320A5
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- charge
- conductive film
- generated
- pyroelectric
- 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
- 239000000758 substrate Substances 0.000 description 33
- 230000003014 reinforcing effect Effects 0.000 description 14
- 230000003287 optical effect Effects 0.000 description 6
- 239000004065 semiconductor Substances 0.000 description 4
- 239000012790 adhesive layer Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 230000005616 pyroelectricity Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012120078A JP2013246320A (ja) | 2012-05-25 | 2012-05-25 | 半導体光素子、及び光モジュール |
| US13/900,819 US20130315531A1 (en) | 2012-05-25 | 2013-05-23 | Optical semiconductor and optical module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012120078A JP2013246320A (ja) | 2012-05-25 | 2012-05-25 | 半導体光素子、及び光モジュール |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2013246320A JP2013246320A (ja) | 2013-12-09 |
| JP2013246320A5 true JP2013246320A5 (enExample) | 2015-06-18 |
Family
ID=49621659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012120078A Pending JP2013246320A (ja) | 2012-05-25 | 2012-05-25 | 半導体光素子、及び光モジュール |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20130315531A1 (enExample) |
| JP (1) | JP2013246320A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108624961B (zh) * | 2018-05-29 | 2020-06-30 | 中国电子科技集团公司第二十六研究所 | 一种钽酸锂黑片的回收再利用方法 |
| US11841562B1 (en) * | 2018-08-29 | 2023-12-12 | Eospace Inc. | Electro-optic modulation of multiple phase modulator waveguides with a single electrode |
| JP2022123249A (ja) * | 2021-02-12 | 2022-08-24 | 富士通オプティカルコンポーネンツ株式会社 | 光デバイス、及びこれを用いた光送受信機 |
| CN113741066A (zh) * | 2021-09-09 | 2021-12-03 | 景卫 | 一种铌酸锂衬底的波长可调谐的调制器及其制造方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5153930A (en) * | 1990-01-04 | 1992-10-06 | Smiths Industries Aerospace & Defense Systems, Inc. | Device employing a substrate of a material that exhibits the pyroelectric effect |
| JP2001154164A (ja) * | 1999-11-25 | 2001-06-08 | Nec Corp | 光変調器および光変調方法 |
| JPWO2002097521A1 (ja) * | 2001-05-25 | 2004-09-16 | アンリツ株式会社 | 熱ドリフトを効果的に抑圧して優れた電気的特性を有する光変調デバイス及びその製造方法 |
| JP2004245991A (ja) * | 2003-02-13 | 2004-09-02 | Ngk Insulators Ltd | 光導波路デバイスおよび光導波路デバイスと光伝送部材との結合構造 |
| JP4667932B2 (ja) * | 2005-03-31 | 2011-04-13 | 住友大阪セメント株式会社 | 光変調器 |
| JP2007322599A (ja) * | 2006-05-31 | 2007-12-13 | Fujitsu Ltd | 光デバイス |
| JP4110182B2 (ja) * | 2006-09-30 | 2008-07-02 | 住友大阪セメント株式会社 | 光制御素子 |
| US8483523B2 (en) * | 2009-09-14 | 2013-07-09 | Ricoh Company, Ltd. | Optical waveguide electro-optic device and process of manufacturing optical waveguide electro-optic device |
| US8873895B2 (en) * | 2010-03-05 | 2014-10-28 | Nec Corporation | Optical modulator |
-
2012
- 2012-05-25 JP JP2012120078A patent/JP2013246320A/ja active Pending
-
2013
- 2013-05-23 US US13/900,819 patent/US20130315531A1/en not_active Abandoned
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