CN102818771B - 一种采用吸收型滤光片的能见度标准器 - Google Patents
一种采用吸收型滤光片的能见度标准器 Download PDFInfo
- Publication number
- CN102818771B CN102818771B CN201210027691.5A CN201210027691A CN102818771B CN 102818771 B CN102818771 B CN 102818771B CN 201210027691 A CN201210027691 A CN 201210027691A CN 102818771 B CN102818771 B CN 102818771B
- Authority
- CN
- China
- Prior art keywords
- optical filter
- photodiode
- energy
- receiver
- energy measuring
- 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.)
- Active
Links
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210027691.5A CN102818771B (zh) | 2011-11-30 | 2012-02-08 | 一种采用吸收型滤光片的能见度标准器 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110389891 | 2011-11-30 | ||
CN201110389891.0 | 2011-11-30 | ||
CN2011103898910 | 2011-11-30 | ||
CN201210027691.5A CN102818771B (zh) | 2011-11-30 | 2012-02-08 | 一种采用吸收型滤光片的能见度标准器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102818771A CN102818771A (zh) | 2012-12-12 |
CN102818771B true CN102818771B (zh) | 2016-02-24 |
Family
ID=47303025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210027691.5A Active CN102818771B (zh) | 2011-11-30 | 2012-02-08 | 一种采用吸收型滤光片的能见度标准器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102818771B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1497214A (en) * | 1974-04-08 | 1978-01-05 | Asea Ab | Visibility measuring means |
FR2632724A1 (fr) * | 1988-06-14 | 1989-12-15 | Univ Lille Flandres Artois | Procede et dispositif de mesure de la visibilite a travers un milieu d'opacite variable |
CN2757122Y (zh) * | 2004-12-24 | 2006-02-08 | 王韬 | 利用白光测量能见度和大气消光系数的仪器 |
CN201503388U (zh) * | 2009-09-01 | 2010-06-09 | 四川科奥达技术有限公司 | 大气能见度仪的光学天线保护窗玻璃 |
CN201666871U (zh) * | 2009-08-11 | 2010-12-08 | 中国科学院西安光学精密机械研究所 | 雾区能见度检测设备 |
CN202471575U (zh) * | 2011-11-30 | 2012-10-03 | 凯迈(洛阳)环测有限公司 | 采用吸收型滤光片的能见度标准器 |
-
2012
- 2012-02-08 CN CN201210027691.5A patent/CN102818771B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1497214A (en) * | 1974-04-08 | 1978-01-05 | Asea Ab | Visibility measuring means |
FR2632724A1 (fr) * | 1988-06-14 | 1989-12-15 | Univ Lille Flandres Artois | Procede et dispositif de mesure de la visibilite a travers un milieu d'opacite variable |
CN2757122Y (zh) * | 2004-12-24 | 2006-02-08 | 王韬 | 利用白光测量能见度和大气消光系数的仪器 |
CN201666871U (zh) * | 2009-08-11 | 2010-12-08 | 中国科学院西安光学精密机械研究所 | 雾区能见度检测设备 |
CN201503388U (zh) * | 2009-09-01 | 2010-06-09 | 四川科奥达技术有限公司 | 大气能见度仪的光学天线保护窗玻璃 |
CN202471575U (zh) * | 2011-11-30 | 2012-10-03 | 凯迈(洛阳)环测有限公司 | 采用吸收型滤光片的能见度标准器 |
Also Published As
Publication number | Publication date |
---|---|
CN102818771A (zh) | 2012-12-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102221450B (zh) | 一种激光系统跟瞄偏差测量装置 | |
CN106033054B (zh) | 一种激光温湿度测量装置及方法 | |
CN105627857B (zh) | 卷尺 | |
CN105675545B (zh) | 基于自干涉型微谐振腔光传感器的高灵敏度强度探测方法 | |
CN206671546U (zh) | 激光测距仪的标定系统 | |
US8449178B2 (en) | Optical fiber temperature sensor | |
CN104568764A (zh) | 一种光纤倏逝波型石英增强光声光谱传感器及气体测量方法 | |
CN106442428B (zh) | 基于多次反射的能见度的光纤式测量方法 | |
CN103398976B (zh) | 反射式开路激光气体检测系统 | |
CN204789995U (zh) | 一种测距系统 | |
CN204422749U (zh) | 基于光纤基线的激光测距仪校正系统 | |
CN204086537U (zh) | 一种光开关实现内外光路补偿的光纤式无源激光测距装置 | |
CN203250024U (zh) | 手持式双激光测距仪 | |
CN102818771B (zh) | 一种采用吸收型滤光片的能见度标准器 | |
CN201508181U (zh) | 光纤传感用光收发组件 | |
CN202471575U (zh) | 采用吸收型滤光片的能见度标准器 | |
CN109631948B (zh) | 一种用于全站仪校准的光纤传递装置及方法 | |
CN104374747A (zh) | 一种双基线大气能见度透射仪 | |
CN102135468A (zh) | 光插回损测试仪 | |
CN202471576U (zh) | 采用窄带干涉滤光片的能见度标准器 | |
CN102818770B (zh) | 一种采用窄带干涉滤光片的能见度标准器 | |
CN203811528U (zh) | 平板式光纤气体传感器 | |
CN105675550A (zh) | 一种管内有无试剂的检测装置 | |
CN107515389B (zh) | 一种星载激光雷达探测器高精度校准系统 | |
CN104568751A (zh) | 一种光衰荡腔表面等离子共振传感器解调装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Teng Jun Inventor after: Huang Yanhong Inventor after: Wang Guoxin Inventor after: Tong Zengliang Inventor after: Xiao Qiaojing Inventor after: Dong Wenya Inventor after: Li Yihang Inventor after: Teng Yidong Inventor before: Teng Jun Inventor before: Tong Zengliang Inventor before: Xiao Qiaojing Inventor before: Dong Wenya Inventor before: Teng Yidong |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: TENG JUN TONG ZENGLIANG XIAO QIAOJING DONG WENYA TENG YIYONG TO: TENG JUN HUANG YANHONG WANG GUOXIN TONG ZENGLIANG XIAO QIAOJING DONG WENYA LI YIHANG TENG YIYONG |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |