JP5881063B2 - 半導体光フィルタ - Google Patents
半導体光フィルタ Download PDFInfo
- Publication number
- JP5881063B2 JP5881063B2 JP2012133097A JP2012133097A JP5881063B2 JP 5881063 B2 JP5881063 B2 JP 5881063B2 JP 2012133097 A JP2012133097 A JP 2012133097A JP 2012133097 A JP2012133097 A JP 2012133097A JP 5881063 B2 JP5881063 B2 JP 5881063B2
- Authority
- JP
- Japan
- Prior art keywords
- waveguide
- semiconductor
- slab waveguide
- input
- output
- 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
- 239000004065 semiconductor Substances 0.000 title claims description 72
- 230000003287 optical effect Effects 0.000 title claims description 44
- 239000013078 crystal Substances 0.000 claims description 14
- 230000005684 electric field Effects 0.000 claims description 13
- 239000000758 substrate Substances 0.000 claims description 11
- WGPCGCOKHWGKJJ-UHFFFAOYSA-N sulfanylidenezinc Chemical group [Zn]=S WGPCGCOKHWGKJJ-UHFFFAOYSA-N 0.000 claims description 5
- 230000001902 propagating effect Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000000644 propagated effect Effects 0.000 description 3
- 229910000530 Gallium indium arsenide Inorganic materials 0.000 description 2
- 230000005697 Pockels effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 229910013641 LiNbO 3 Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
Landscapes
- Optical Integrated Circuits (AREA)
Description
2 入力光導波路
3 入力スラブ導波路
4 アレー導波路
5 出力スラブ導波路
6 出力光導波路
10 電圧印加用電極
11 InP基板
12 半導体入力光導波路
13 半導体入力スラブ導波路
14 半導体アレー導波路
15 半導体出力スラブ導波路
16 半導体出力光導波路
Claims (1)
- 基板と、入力光導波路と、入力スラブ導波路と、アレー導波路と、出力スラブ導波路と、出力光導波路とを備えた半導体光フィルタであって、
前記入力スラブ導波路は、閃亜鉛鉱構造を有する半導体結晶であり、
前記入力スラブ導波路の光波の進行方向の中心軸が前記半導体結晶の[001]軸に一致するように作製され、前記入力スラブ導波路に対して前記半導体結晶の結晶成長軸[100]方向に電界を印加するための電圧印加電極を備えたことを特徴とする半導体光フィルタ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012133097A JP5881063B2 (ja) | 2012-06-12 | 2012-06-12 | 半導体光フィルタ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012133097A JP5881063B2 (ja) | 2012-06-12 | 2012-06-12 | 半導体光フィルタ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013257425A JP2013257425A (ja) | 2013-12-26 |
JP5881063B2 true JP5881063B2 (ja) | 2016-03-09 |
Family
ID=49953909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012133097A Expired - Fee Related JP5881063B2 (ja) | 2012-06-12 | 2012-06-12 | 半導体光フィルタ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5881063B2 (ja) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62260120A (ja) * | 1986-05-07 | 1987-11-12 | Kokusai Denshin Denwa Co Ltd <Kdd> | 半導体外部光変調器 |
US5179605A (en) * | 1990-10-10 | 1993-01-12 | University Of Ottawa | Optical interconnection device |
JP2947142B2 (ja) * | 1995-09-21 | 1999-09-13 | 日本電気株式会社 | 波長可変半導体レーザ |
US5937113A (en) * | 1998-04-17 | 1999-08-10 | National Research Council Of Canada | Optical grating-based device having a slab waveguide polarization compensating region |
KR100679241B1 (ko) * | 2004-12-14 | 2007-02-05 | 한국전자통신연구원 | 광 편향기를 구비한 파장가변 다중화기, 역다중화기 및 파장가변 레이저 |
JP2007134480A (ja) * | 2005-11-10 | 2007-05-31 | Nippon Telegr & Teleph Corp <Ntt> | 波長可変光源 |
-
2012
- 2012-06-12 JP JP2012133097A patent/JP5881063B2/ja not_active Expired - Fee Related
Also Published As
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JP2013257425A (ja) | 2013-12-26 |
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