| Title | 一种基于量子点光栅增强的光电探测器及其制备方法和探测光的调整方法 |
| Author | |
| First Inventor | 吴丹
|
| Original applicant | 南方科技大学
|
| First applicant | 南方科技大学
|
| Address of First applicant | 518055 广东省深圳市南山区西丽学苑大道1088号
|
| Current applicant | 南方科技大学
|
| Address of Current applicant | 518055 广东省深圳市南山区西丽学苑大道1088号 (广东,深圳,南山区)
|
| First Current Applicant | 南方科技大学
|
| Address of First Current Applicant | 518055 广东省深圳市南山区西丽学苑大道1088号 (广东,深圳,南山区)
|
| Application Number | CN202010827837.9
|
| Application Date | 2020-08-17
|
| Open (Notice) Number | CN111969072B
|
| Date Available | 2022-09-02
|
| Publication Years | 2022-09-02
|
| Status of Patent | 授权
|
| Legal Date | 2022-09-02
|
| Subtype | 授权发明
|
| SUSTech Authorship | First
|
| Abstract | 本发明涉及一种基于量子点光栅增强的光电探测器及其制备方法和探测光的调整方法，所述基于量子点光栅增强的光电探测器包括依次连接的电极层、量子点层、量子点高折射率光栅结构层及低折射率光栅结构层；量子点高折射率光栅结构层的存在使得基于量子点光栅增强的光电探测器对长波长光的吸收率提高，且对长波长的光的探测响应度明显提升，且能通过结构参数的调整实现光波长、不同偏振态的区别探测。 |
| Other Abstract | 本发明涉及一种基于量子点光栅增强的光电探测器及其制备方法和探测光的调整方法，所述基于量子点光栅增强的光电探测器包括依次连接的电极层、量子点层、量子点高折射率光栅结构层及低折射率光栅结构层；量子点高折射率光栅结构层的存在使得基于量子点光栅增强的光电探测器对长波长光的吸收率提高，且对长波长的光的探测响应度明显提升，且能通过结构参数的调整实现光波长、不同偏振态的区别探测。 |
| CPC Classification Number | H01L31/035209
; H01L31/02325
; H01L31/101
; H01L31/18
; Y02P70/50
|
| IPC Classification Number | H01L31/0232
; H01L31/0352
; H01L31/101
; H01L31/18
|
| INPADOC Legal Status | （+PATENT GRANT）[2022-09-02][CN]
|
| INPADOC Patent Family Count | 1
|
| Extended Patent Family Count | 1
|
| Priority date | 2020-08-17
|
| Patent Agent | 潘登
|
| Agency | 北京品源专利代理有限公司
|
| URL | [Source Record] |
| Data Source | PatSnap
|
| Document Type | Patent |
| Identifier | http://kc.sustech.edu.cn/handle/2SGJ60CL/429132 |
| Department | Department of Electrical and Electronic Engineering |
| Recommended Citation GB/T 7714 |
吴丹,陈晓龙,刘晨曦,等. 一种基于量子点光栅增强的光电探测器及其制备方法和探测光的调整方法[P]. 2022-09-02.
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