CN100416337C - 从单个光源提供四个光束的光学系统 - Google Patents
从单个光源提供四个光束的光学系统 Download PDFInfo
- Publication number
- CN100416337C CN100416337C CNB2004800425839A CN200480042583A CN100416337C CN 100416337 C CN100416337 C CN 100416337C CN B2004800425839 A CNB2004800425839 A CN B2004800425839A CN 200480042583 A CN200480042583 A CN 200480042583A CN 100416337 C CN100416337 C CN 100416337C
- Authority
- CN
- China
- Prior art keywords
- right angle
- beams
- triangular component
- trapezoidal solid
- laser beam
- 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.)
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Classifications
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- 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
- G02B27/143—Beam splitting or combining systems operating by reflection only using macroscopically faceted or segmented reflective surfaces
-
- 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
- G02B27/106—Beam splitting or combining systems for splitting or combining a plurality of identical beams or images, e.g. image replication
-
- 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
- G02B27/144—Beam splitting or combining systems operating by reflection only using partially transparent surfaces without spectral selectivity
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/04—Prisms
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Semiconductor Lasers (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/818,423 | 2004-04-05 | ||
US10/818,423 US7006298B2 (en) | 2004-04-05 | 2004-04-05 | Optical system providing four beams from a single source |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1926462A CN1926462A (zh) | 2007-03-07 |
CN100416337C true CN100416337C (zh) | 2008-09-03 |
Family
ID=34959346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800425839A Active CN100416337C (zh) | 2004-04-05 | 2004-11-04 | 从单个光源提供四个光束的光学系统 |
Country Status (5)
Country | Link |
---|---|
US (2) | US7006298B2 (zh) |
EP (1) | EP1733276B1 (zh) |
CN (1) | CN100416337C (zh) |
DE (1) | DE602004025292D1 (zh) |
WO (1) | WO2005103796A1 (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7440192B2 (en) * | 2004-04-05 | 2008-10-21 | Trimble Navigation Limited | Optical system providing several beams from a single source |
US7609449B2 (en) * | 2005-05-09 | 2009-10-27 | Trimble Navigation Limited | System for producing orthogonal, intersecting light beams |
FR2910979B1 (fr) | 2006-12-28 | 2009-04-03 | Commissariat Energie Atomique | Dispositif de prelevement d'une pluralite de parties d'un faisceau lumineux |
DE102009001891B3 (de) | 2009-03-26 | 2010-09-23 | Robert Bosch Gmbh | Selbstnivellierendes Fünf-Strahl-Lasergerät |
US9303990B2 (en) | 2014-04-11 | 2016-04-05 | Black & Decker Inc. | Laser line generating device |
CN109116435A (zh) * | 2018-08-07 | 2019-01-01 | 中国空气动力研究与发展中心超高速空气动力研究所 | 一种飞行目标的光网测量装置及测量方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5408553A (en) * | 1992-08-26 | 1995-04-18 | The United States Of America As Represented By The United States Department Of Energy | Optical power splitter for splitting high power light |
US6282028B1 (en) * | 1999-06-26 | 2001-08-28 | Hilti Aktiengesellschaft | Beamsplitter |
US6327090B1 (en) * | 1997-07-03 | 2001-12-04 | Levelite Technology, Inc. | Multiple laser beam generation |
CN1412599A (zh) * | 2001-10-11 | 2003-04-23 | 大亿科技股份有限公司 | 反射式光阀的投影显示装置 |
US6563646B1 (en) * | 2001-12-28 | 2003-05-13 | Trimble Navigation Limited | Portable laser layout instrument |
EP1394507A2 (en) * | 2002-08-26 | 2004-03-03 | Hitachi Koki Co., Ltd. | Beam splitter and laser marking apparatus |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD222432A1 (de) | 1984-03-01 | 1985-05-15 | Zeiss Jena Veb Carl | Anordnung zur strahlenteilung eines laserstrahles |
US5144487A (en) | 1991-09-03 | 1992-09-01 | Pacific Laser | Portable laser device for alignment tasks |
US5307368A (en) | 1992-09-08 | 1994-04-26 | Hamar M R | Laser apparatus for simultaneously generating mutually perpendicular planes |
US5381439A (en) | 1993-06-14 | 1995-01-10 | The United States Of America As Represented By The United States Department Of Energy | Laser dividing apparatus |
US5459932A (en) | 1993-08-27 | 1995-10-24 | Levelite Technology, Inc. | Automatic level and plumb tool |
US5500524A (en) | 1994-09-23 | 1996-03-19 | Levelite Technology, Inc. | Diode laser co-linear light beam generator |
US5617202A (en) | 1994-05-24 | 1997-04-01 | Levelite Technology, Inc. | Diode laser co-linear and intersecting light beam generator |
US6005716A (en) | 1997-07-03 | 1999-12-21 | Levelite Technology, Inc. | Co-linear and intersecting five light beam generator |
US6154319A (en) | 1997-07-03 | 2000-11-28 | Levelite Technology Inc. | Multiple laser beam generation |
US6292303B1 (en) | 1999-03-10 | 2001-09-18 | Hamar Laser Instruments, Inc. | Laser apparatus for simultaneously generating a plurality of laser planes from a single laser source |
US6542304B2 (en) | 1999-05-17 | 2003-04-01 | Toolz, Ltd. | Laser beam device with apertured reflective element |
US6609815B1 (en) | 2000-08-23 | 2003-08-26 | Hilti Aktiengesellschaft | Laser arrangement for a multi-beam laser sighting mechanism |
DE10055161B4 (de) | 2000-11-08 | 2011-01-05 | Hilti Aktiengesellschaft | Justageanordnung für Strahlteiler |
DE10112024C2 (de) | 2001-03-09 | 2003-03-06 | Jenoptik Laser Optik Sys Gmbh | Anordnung und Verfahren zum Erzeugen mehrerer zueinander definiert ausgerichteter optischer Achsen |
DE10116563B4 (de) | 2001-04-04 | 2009-05-28 | Hilti Aktiengesellschaft | Mehrachslaserstrahler mit optischem Strahlteiler |
TW582551U (en) * | 2002-10-04 | 2004-04-01 | Quarton Inc | Multi-light beam laser light splitting lens |
-
2004
- 2004-04-05 US US10/818,423 patent/US7006298B2/en not_active Expired - Lifetime
- 2004-11-04 CN CNB2004800425839A patent/CN100416337C/zh active Active
- 2004-11-04 EP EP04800785A patent/EP1733276B1/en active Active
- 2004-11-04 DE DE602004025292T patent/DE602004025292D1/de active Active
- 2004-11-04 WO PCT/US2004/036894 patent/WO2005103796A1/en active Application Filing
-
2005
- 2005-12-01 US US11/291,153 patent/US7092167B2/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5408553A (en) * | 1992-08-26 | 1995-04-18 | The United States Of America As Represented By The United States Department Of Energy | Optical power splitter for splitting high power light |
US6327090B1 (en) * | 1997-07-03 | 2001-12-04 | Levelite Technology, Inc. | Multiple laser beam generation |
US6282028B1 (en) * | 1999-06-26 | 2001-08-28 | Hilti Aktiengesellschaft | Beamsplitter |
CN1412599A (zh) * | 2001-10-11 | 2003-04-23 | 大亿科技股份有限公司 | 反射式光阀的投影显示装置 |
US6563646B1 (en) * | 2001-12-28 | 2003-05-13 | Trimble Navigation Limited | Portable laser layout instrument |
EP1394507A2 (en) * | 2002-08-26 | 2004-03-03 | Hitachi Koki Co., Ltd. | Beam splitter and laser marking apparatus |
Also Published As
Publication number | Publication date |
---|---|
CN1926462A (zh) | 2007-03-07 |
US20060082890A1 (en) | 2006-04-20 |
US7006298B2 (en) | 2006-02-28 |
US7092167B2 (en) | 2006-08-15 |
US20050225870A1 (en) | 2005-10-13 |
EP1733276A1 (en) | 2006-12-20 |
WO2005103796A1 (en) | 2005-11-03 |
DE602004025292D1 (de) | 2010-03-11 |
EP1733276B1 (en) | 2010-01-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221214 Address after: Delaware Patentee after: American Spectrum Precision Instrument Co.,Ltd. Address before: Delaware Patentee before: Trimble Effective date of registration: 20221214 Address after: Delaware Patentee after: Trimble Address before: California, USA Patentee before: TRIMBLE NAVIGATION Ltd. |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: Illinois, America Patentee after: American Spectrum Precision Instrument Co.,Ltd. Address before: Delaware Patentee before: American Spectrum Precision Instrument Co.,Ltd. |