CN104297742B - 激光测距分束系统 - Google Patents
激光测距分束系统 Download PDFInfo
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- CN104297742B CN104297742B CN201410285655.8A CN201410285655A CN104297742B CN 104297742 B CN104297742 B CN 104297742B CN 201410285655 A CN201410285655 A CN 201410285655A CN 104297742 B CN104297742 B CN 104297742B
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- 238000000926 separation method Methods 0.000 abstract description 2
- 230000003287 optical effect Effects 0.000 abstract 1
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/10—Beam splitting or combining systems
- G02B27/14—Beam splitting or combining systems operating by reflection only
- G02B27/145—Beam splitting or combining systems operating by reflection only having sequential partially reflecting surfaces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/481—Constructional features, e.g. arrangements of optical elements
- G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/10—Beam splitting or combining systems
- G02B27/12—Beam splitting or combining systems operating by refraction only
- G02B27/126—The splitting element being a prism or prismatic array, including systems based on total internal reflection
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C3/00—Measuring distances in line of sight; Optical rangefinders
- G01C3/02—Details
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Optical Elements Other Than Lenses (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
Abstract
Description
Claims (7)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410285655.8A CN104297742B (zh) | 2014-06-24 | 2014-06-24 | 激光测距分束系统 |
US14/539,414 US9500870B2 (en) | 2014-06-24 | 2014-11-12 | Beam splitting system for laser ranging |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410285655.8A CN104297742B (zh) | 2014-06-24 | 2014-06-24 | 激光测距分束系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104297742A CN104297742A (zh) | 2015-01-21 |
CN104297742B true CN104297742B (zh) | 2016-10-05 |
Family
ID=52317544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410285655.8A Active CN104297742B (zh) | 2014-06-24 | 2014-06-24 | 激光测距分束系统 |
Country Status (2)
Country | Link |
---|---|
US (1) | US9500870B2 (zh) |
CN (1) | CN104297742B (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015101847B4 (de) * | 2015-02-10 | 2017-11-02 | Eyesense Gmbh | Strahlteiler und Anordnung zur Untersuchung einer mittels elektromagnetischer Strahlung anregbaren Probe |
CN105698749A (zh) * | 2015-02-13 | 2016-06-22 | 北京雷动云合智能技术有限公司 | 一种激光测距传感器 |
CN105115474B (zh) * | 2015-08-10 | 2017-12-29 | 金华市蓝海光电技术有限公司 | 一种旋转扫描测距仪 |
JP2017191122A (ja) * | 2016-04-11 | 2017-10-19 | 三鷹光器株式会社 | 手術顕微鏡 |
WO2018014276A1 (zh) * | 2016-07-21 | 2018-01-25 | 左罗 | 高清紧凑型激光测距仪的光学装置 |
CN106291507B (zh) | 2016-07-21 | 2018-10-30 | 京东方科技集团股份有限公司 | 检测光测距装置及测距方法 |
CN107329277B (zh) * | 2017-08-30 | 2019-07-05 | 上海脉泽光电科技有限公司 | 一种激光测距分束系统 |
CN108594246B (zh) * | 2017-12-29 | 2020-11-24 | 金华市蓝海光电技术有限公司 | 一种多功能激光测距仪 |
CN110361861A (zh) * | 2018-03-26 | 2019-10-22 | 昆明腾洋光学仪器有限公司 | 一种带数字显示激光测距功能的双筒望远镜 |
CN109387847B (zh) * | 2018-09-21 | 2023-08-04 | 刘云坤 | 一种激光测距望远镜光学分束系统 |
CN110058419B (zh) * | 2019-04-28 | 2021-08-17 | 金华市蓝海光电技术有限公司 | 一种正像系统及双筒激光测距望远镜 |
JP7391650B2 (ja) * | 2019-08-06 | 2023-12-05 | 株式会社トプコン | 測量装置 |
CN111257899A (zh) * | 2020-01-09 | 2020-06-09 | 广州博冠光电科技股份有限公司 | 一种激光测距望远镜的光学系统 |
CN111190166A (zh) * | 2020-01-09 | 2020-05-22 | 金华市蓝海光电技术有限公司 | 一种双色切换显示的激光测距仪 |
CN113534312B (zh) | 2020-04-15 | 2023-09-12 | 信泰光学(深圳)有限公司 | 光学装置及其棱镜模块 |
US20220311917A1 (en) * | 2020-04-29 | 2022-09-29 | Jiangxi Jingchao Optical Co., Ltd. | Optical system, camera module, and electronic apparatus |
EP4198582A4 (en) * | 2020-09-10 | 2023-10-18 | Chongqing Hylon Co., Ltd. | COMPOSITE PRISM BASED ON ISOCELS PRISM, AND LASER RANGING TELESCOPE COMPRISING A COMPOSITE PRISM |
CN114077143B (zh) * | 2021-10-29 | 2024-04-30 | 歌尔光学科技有限公司 | 投影装置、投影装置的控制方法及投影系统 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020051288A1 (en) * | 2000-10-19 | 2002-05-02 | Asahi Kogaku Kogyo Kabushiki Kaisha | Surveying instrument |
CN1536329A (zh) * | 2003-04-07 | 2004-10-13 | 亚洲光学股份有限公司 | 分合光棱镜组和应用该棱镜组的测距装置 |
CN1677126A (zh) * | 2004-04-01 | 2005-10-05 | 亚洲光学股份有限公司 | 激光测距仪的光学系统 |
CN1844949A (zh) * | 2005-04-07 | 2006-10-11 | 亚洲光学股份有限公司 | 激光测距仪显示亮度的改善方法 |
CN201772873U (zh) * | 2010-09-07 | 2011-03-23 | 珠海天峰光电有限公司 | 一种采用背光翻转lcd数显装置的激光测距仪 |
CN203930052U (zh) * | 2014-06-24 | 2014-11-05 | 金华市蓝海光电技术有限公司 | 激光测距光束分离器 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2398027A (en) * | 1944-09-12 | 1946-04-09 | Eastman Kodak Co | Invert field range finder |
US6717752B2 (en) * | 2000-11-14 | 2004-04-06 | Pentax Corporation | Image search device |
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2014
- 2014-06-24 CN CN201410285655.8A patent/CN104297742B/zh active Active
- 2014-11-12 US US14/539,414 patent/US9500870B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020051288A1 (en) * | 2000-10-19 | 2002-05-02 | Asahi Kogaku Kogyo Kabushiki Kaisha | Surveying instrument |
CN1536329A (zh) * | 2003-04-07 | 2004-10-13 | 亚洲光学股份有限公司 | 分合光棱镜组和应用该棱镜组的测距装置 |
CN1677126A (zh) * | 2004-04-01 | 2005-10-05 | 亚洲光学股份有限公司 | 激光测距仪的光学系统 |
CN1844949A (zh) * | 2005-04-07 | 2006-10-11 | 亚洲光学股份有限公司 | 激光测距仪显示亮度的改善方法 |
CN201772873U (zh) * | 2010-09-07 | 2011-03-23 | 珠海天峰光电有限公司 | 一种采用背光翻转lcd数显装置的激光测距仪 |
CN203930052U (zh) * | 2014-06-24 | 2014-11-05 | 金华市蓝海光电技术有限公司 | 激光测距光束分离器 |
Also Published As
Publication number | Publication date |
---|---|
US9500870B2 (en) | 2016-11-22 |
CN104297742A (zh) | 2015-01-21 |
US20150370077A1 (en) | 2015-12-24 |
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PB01 | Publication | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Laser ranging beam splitting system Effective date of registration: 20210927 Granted publication date: 20161005 Pledgee: Bank of Jinhua Limited by Share Ltd. science and Technology Branch Pledgor: JINHUA LANHAI PHOTOELECTRICITY TECHNOLOGY Co.,Ltd. Registration number: Y2021330001777 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220822 Granted publication date: 20161005 Pledgee: Bank of Jinhua Limited by Share Ltd. science and Technology Branch Pledgor: JINHUA LANHAI PHOTOELECTRICITY TECHNOLOGY CO.,LTD. Registration number: Y2021330001777 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Laser ranging beam splitting system Effective date of registration: 20220829 Granted publication date: 20161005 Pledgee: Bank of Jinhua Limited by Share Ltd. science and Technology Branch Pledgor: JINHUA LANHAI PHOTOELECTRICITY TECHNOLOGY CO.,LTD. Registration number: Y2022980013768 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230821 Granted publication date: 20161005 Pledgee: Bank of Jinhua Limited by Share Ltd. science and Technology Branch Pledgor: JINHUA LANHAI PHOTOELECTRICITY TECHNOLOGY CO.,LTD. Registration number: Y2022980013768 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Laser ranging beam splitting system Effective date of registration: 20230824 Granted publication date: 20161005 Pledgee: Bank of Jinhua Limited by Share Ltd. science and Technology Branch Pledgor: JINHUA LANHAI PHOTOELECTRICITY TECHNOLOGY CO.,LTD. Registration number: Y2023980053586 |