中文版 | English
Title

一种轴向多焦点光学系统

Author
First Inventor
席鹏
Original applicant
南方科技大学
First applicant
南方科技大学
Address of First applicant
518000 广东省深圳市南山区桃源街道学苑大道1088号
Current applicant
南方科技大学
Address of Current applicant
518000 广东省深圳市南山区桃源街道学苑大道1088号 (广东,深圳,南山区)
First Current Applicant
南方科技大学
Address of First Current Applicant
518000 广东省深圳市南山区桃源街道学苑大道1088号 (广东,深圳,南山区)
Application Number
CN202011222114.2
Application Date
2020-11-05
Open (Notice) Number
CN112305741B
Date Available
2022-07-15
Publication Years
2022-07-15
Status of Patent
授权
Legal Date
2022-07-15
Subtype
授权发明
SUSTech Authorship
First
Abstract
本发明提供一种轴向多焦点光学系统,其包括照明聚焦子系统和荧光探测系统,照明聚焦子系统包括发光单元、多光程单元和第一物镜;发光单元用于出射激发光至多光程单元;多光程单元用于将激发光分成至少两束主光并出射至第一物镜,不同主光束之间存在预定的光程差;第一物镜对至少两束主光进行聚焦,以得到用于照射目标物的具有多个焦点的光束,相邻焦点之间具有根据对应主光束之间的光程差确定的间距。荧光探测系统用于采集样品发出的荧光并成像。本发明与现有技术相比不仅照明范围更大更均匀,且光路系统的结构得以简化,光路光程差调控十分方便,具有广阔的应用前景。
Other Abstract
本发明提供一种轴向多焦点光学系统,其包括照明聚焦子系统和荧光探测系统,照明聚焦子系统包括发光单元、多光程单元和第一物镜;发光单元用于出射激发光至多光程单元;多光程单元用于将激发光分成至少两束主光并出射至第一物镜,不同主光束之间存在预定的光程差;第一物镜对至少两束主光进行聚焦,以得到用于照射目标物的具有多个焦点的光束,相邻焦点之间具有根据对应主光束之间的光程差确定的间距。荧光探测系统用于采集样品发出的荧光并成像。本发明与现有技术相比不仅照明范围更大更均匀,且光路系统的结构得以简化,光路光程差调控十分方便,具有广阔的应用前景。
CPC Classification Number
G02B21/0076 ; G02B21/006 ; G02B21/0092 ; G02B21/08 ; G01N21/6458
IPC Classification Number
G02B21/00 ; G02B21/08 ; G01N21/64
INPADOC Legal Status
(ENTRY INTO FORCE OF REQUEST FOR SUBSTANTIVE EXAMINATION)[2021-02-23][CN]
INPADOC Patent Family Count
2
Extended Patent Family Count
2
Priority country
CN
Priority number
202010463846.4
Priority date
2020-05-27
Patent Agent
彭家恩 ; 彭愿洁
Agency
深圳鼎合诚知识产权代理有限公司
URL[Source Record]
Data Source
PatSnap
Document TypePatent
Identifierhttp://kc.sustech.edu.cn/handle/2SGJ60CL/357062
DepartmentDepartment of Biomedical Engineering
Recommended Citation
GB/T 7714
席鹏,张昊,李虹瑾. 一种轴向多焦点光学系统[P]. 2022-07-15.
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