CN200953055Y - 波导数组光栅组件 - Google Patents
波导数组光栅组件 Download PDFInfo
- Publication number
- CN200953055Y CN200953055Y CN 200620136700 CN200620136700U CN200953055Y CN 200953055 Y CN200953055 Y CN 200953055Y CN 200620136700 CN200620136700 CN 200620136700 CN 200620136700 U CN200620136700 U CN 200620136700U CN 200953055 Y CN200953055 Y CN 200953055Y
- Authority
- CN
- China
- Prior art keywords
- waveguide
- tapered
- array grating
- waveguide array
- optical
- 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 claims abstract description 125
- 230000005540 biological transmission Effects 0.000 abstract description 68
- 238000010586 diagram Methods 0.000 description 35
- 238000009826 distribution Methods 0.000 description 21
- 230000008878 coupling Effects 0.000 description 16
- 238000010168 coupling process Methods 0.000 description 16
- 238000005859 coupling reaction Methods 0.000 description 16
- 238000001228 spectrum Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000002238 attenuated effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000265 homogenisation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000013307 optical fiber Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- SBEQWOXEGHQIMW-UHFFFAOYSA-N silicon Chemical compound [Si].[Si] SBEQWOXEGHQIMW-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
Images
Landscapes
- Optical Integrated Circuits (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620136700 CN200953055Y (zh) | 2006-09-23 | 2006-09-23 | 波导数组光栅组件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620136700 CN200953055Y (zh) | 2006-09-23 | 2006-09-23 | 波导数组光栅组件 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN200953055Y true CN200953055Y (zh) | 2007-09-26 |
Family
ID=38811355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200620136700 Expired - Fee Related CN200953055Y (zh) | 2006-09-23 | 2006-09-23 | 波导数组光栅组件 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN200953055Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104062706A (zh) * | 2014-06-24 | 2014-09-24 | 北京大学 | 一种多模干涉结构 |
CN105278035A (zh) * | 2014-07-15 | 2016-01-27 | 三菱电机株式会社 | 多模干涉器件以及用于操作光信号的方法 |
CN111308613A (zh) * | 2019-02-21 | 2020-06-19 | 祥茂光电科技股份有限公司 | 输入及输出端口位在单侧的光学多任务器/解多任务器及实施其的光收发器 |
-
2006
- 2006-09-23 CN CN 200620136700 patent/CN200953055Y/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104062706A (zh) * | 2014-06-24 | 2014-09-24 | 北京大学 | 一种多模干涉结构 |
CN105278035A (zh) * | 2014-07-15 | 2016-01-27 | 三菱电机株式会社 | 多模干涉器件以及用于操作光信号的方法 |
CN105278035B (zh) * | 2014-07-15 | 2018-07-10 | 三菱电机株式会社 | 多模干涉器件以及用于操作光信号的方法 |
CN111308613A (zh) * | 2019-02-21 | 2020-06-19 | 祥茂光电科技股份有限公司 | 输入及输出端口位在单侧的光学多任务器/解多任务器及实施其的光收发器 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7151873B2 (en) | Waveguide type optical splitter and waveguide type optical module comprising the same | |
CN111679365B (zh) | 一种四通道硅基阵列波导光栅波分复用器 | |
US7302138B2 (en) | Arrayed waveguide grating device | |
WO2017075977A1 (zh) | 通道损耗均匀且通带响应平坦的蚀刻衍射光栅器件 | |
CN114578478B (zh) | 一种带有功率均衡作用的波分复用系统及其制备方法 | |
CN108469651B (zh) | 损耗均匀的阵列波导光栅路由器 | |
JPH09189817A (ja) | 光分岐器用光導波路 | |
CN102902010A (zh) | 信道损耗均匀的波导光栅器件 | |
CN200953055Y (zh) | 波导数组光栅组件 | |
Guo et al. | Ultracompact mode-order converting power splitter for mid-infrared wavelengths using an MMI coupler embedded with oblique subwavelength grating wires | |
CN112305668B (zh) | 一种双层结构的阵列波导光栅 | |
CN108594364A (zh) | 基于狭缝波导的超宽带宽3dB分合束器及方法 | |
CN1503919A (zh) | 包含绝热结的集成光学装置 | |
CN202904056U (zh) | 一种信道损耗均匀的波导光栅器件 | |
KR20230028381A (ko) | 광학 장치 | |
CN208172294U (zh) | 一种损耗均匀的阵列波导光栅路由器 | |
JP7498868B2 (ja) | アレイ導波路回折格子及びその製造方法、トランシーバ、並びに光通信システム | |
JP5327895B2 (ja) | 光導波路及びアレイ導波路回折格子 | |
CN112596254B (zh) | 基于光子晶体的紧凑型偏振分束器 | |
JP2002082241A (ja) | 光合分波器 | |
CN115236799A (zh) | 一种横向振幅切趾的光栅型铌酸锂光学滤波器 | |
CN1246715C (zh) | 基于多个子光栅的平顶型蚀刻衍射光栅波分复用器件 | |
CN2552017Y (zh) | 优化输入端的高平坦低窜扰波分复用器件 | |
CN1269328C (zh) | 优化输入端的低窜扰平顶型波分复用器件 | |
Zheng et al. | Optical performances analysis and structure parameters optimization design of dense arrayed waveguide grating |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: LU HONGZHI Free format text: FORMER OWNER: CHEN XIAMEI; PATENTEE Effective date: 20070914 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070914 Address after: China Taiwan Taoyuan County Guanyin Wenlin Road No. 675 Patentee after: Lu Hongzhi Address before: Chinese Taiwan Taoyuan County Guangyu Yangmei town No. five or six North Street Co-patentee before: Tang Hongxiang Patentee before: Chen Xiamei |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070926 Termination date: 20091023 |