ATE394653T1 - Verfahren und vorrichtung zur überwachung von lichtbündeln - Google Patents
Verfahren und vorrichtung zur überwachung von lichtbündelnInfo
- Publication number
- ATE394653T1 ATE394653T1 AT03734752T AT03734752T ATE394653T1 AT E394653 T1 ATE394653 T1 AT E394653T1 AT 03734752 T AT03734752 T AT 03734752T AT 03734752 T AT03734752 T AT 03734752T AT E394653 T1 ATE394653 T1 AT E394653T1
- Authority
- AT
- Austria
- Prior art keywords
- monitoring light
- sample
- light bundles
- reflector
- oscillate
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000012544 monitoring process Methods 0.000 title abstract 2
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
- G01J1/4257—Photometry, e.g. photographic exposure meter using electric radiation detectors applied to monitoring the characteristics of a beam, e.g. laser beam, headlamp beam
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
- G01J1/4257—Photometry, e.g. photographic exposure meter using electric radiation detectors applied to monitoring the characteristics of a beam, e.g. laser beam, headlamp beam
- G01J2001/4261—Scan through beam in order to obtain a cross-sectional profile of the beam
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/0014—Monitoring arrangements not otherwise provided for
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Eye Examination Apparatus (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0201916.4A GB0201916D0 (en) | 2002-01-29 | 2002-01-29 | Method and apparatus for monitoring light beams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE394653T1 true ATE394653T1 (de) | 2008-05-15 |
Family
ID=9929883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT03734752T ATE394653T1 (de) | 2002-01-29 | 2003-01-28 | Verfahren und vorrichtung zur überwachung von lichtbündeln |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7138622B2 (de) |
| EP (1) | EP1470399B1 (de) |
| JP (1) | JP2005516208A (de) |
| AT (1) | ATE394653T1 (de) |
| DE (1) | DE60320754D1 (de) |
| GB (1) | GB0201916D0 (de) |
| WO (1) | WO2003064983A1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7440088B2 (en) | 2004-10-28 | 2008-10-21 | Applied Materials, Inc. | Methods and devices for measuring a concentrated light beam |
| US7755515B2 (en) * | 2007-01-03 | 2010-07-13 | Riley Hagan | Apparatus and method for preventing night blindness and/or vertigo among pilots caused by the reflection of an aircraft's anti-collision warning lights from clouds or other light reflecting conditions into the cockpit |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4521684A (en) * | 1982-02-22 | 1985-06-04 | The Foxboro Company | Optical measurement system with light-driven vibrating sensor element |
| DE8227494U1 (de) * | 1982-09-30 | 1983-02-17 | Arnold, Peter, Dr., 8000 München | Vorrichtung zur messung der intensitaet eines laserstrahls |
| US4693600A (en) * | 1983-11-01 | 1987-09-15 | Westinghouse Electric Corp. | Optical beam analyzer |
| JPS62266431A (ja) * | 1986-05-14 | 1987-11-19 | Toshiba Corp | レ−ザ光特性検出装置 |
| JPS6333637A (ja) * | 1986-07-29 | 1988-02-13 | Toshiba Corp | レ−ザ光特性検出装置 |
| DE3706271A1 (de) * | 1987-02-26 | 1988-09-08 | Erwin Strigl | Vorrichtung zum messen des intensitaetsprofils eines laserstrahls |
| JPS63269588A (ja) * | 1987-04-28 | 1988-11-07 | Toshiba Corp | レ−ザビ−ムのモニタリング装置 |
| JPH01130083A (ja) | 1987-11-16 | 1989-05-23 | Sanyo Electric Co Ltd | スクロール圧縮機 |
| JPH01138083A (ja) * | 1987-11-25 | 1989-05-30 | Amada Co Ltd | 炭酸ガスレーザ加工機の反射戻り光の検出装置 |
| US5267012A (en) * | 1989-04-27 | 1993-11-30 | Coherent, Inc. | Apparatus for measuring the mode quality of a laser beam |
| DE4014661C2 (de) * | 1990-05-08 | 1996-03-28 | Groz & Soehne Theodor | Optische Kontrolle von Stricknadeln an Strickautomaten |
| US6673533B1 (en) * | 1995-03-10 | 2004-01-06 | Meso Scale Technologies, Llc. | Multi-array multi-specific electrochemiluminescence testing |
| IL118458A (en) * | 1995-05-30 | 2000-08-31 | Asahi Optical Co Ltd | Light intensity controlling device |
| FR2735575B1 (fr) * | 1995-06-16 | 1997-07-18 | Laser Metrologie | Procede et dispositif pour determiner les parametres de focalisation d'un faisceau laser |
| KR100292183B1 (ko) * | 1997-06-25 | 2001-09-28 | 이토가 미찌야 | 광빔특성평가방법 |
| WO1999028705A1 (en) * | 1997-12-02 | 1999-06-10 | Matsushita Electric Industrial Co., Ltd. | Tilt angle sensor |
| FR2779238B1 (fr) * | 1998-06-02 | 2003-06-27 | Alsthom Cge Alkatel | Fibre optique filtrante a profil de photosensibilite modifie |
| KR20010071420A (ko) * | 1998-06-05 | 2001-07-28 | 라오 허즐 | 디스크 드라이브를 위한 광 스위치 |
| GB2359636B (en) * | 2000-02-22 | 2002-05-01 | Marconi Comm Ltd | Wavelength selective optical filter |
-
2002
- 2002-01-29 GB GBGB0201916.4A patent/GB0201916D0/en not_active Ceased
-
2003
- 2003-01-28 DE DE60320754T patent/DE60320754D1/de not_active Expired - Lifetime
- 2003-01-28 EP EP03734752A patent/EP1470399B1/de not_active Expired - Lifetime
- 2003-01-28 AT AT03734752T patent/ATE394653T1/de not_active IP Right Cessation
- 2003-01-28 US US10/502,675 patent/US7138622B2/en not_active Expired - Fee Related
- 2003-01-28 JP JP2003564533A patent/JP2005516208A/ja active Pending
- 2003-01-28 WO PCT/GB2003/000330 patent/WO2003064983A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| US7138622B2 (en) | 2006-11-21 |
| GB0201916D0 (en) | 2002-03-13 |
| WO2003064983A1 (en) | 2003-08-07 |
| EP1470399A1 (de) | 2004-10-27 |
| DE60320754D1 (de) | 2008-06-19 |
| EP1470399B1 (de) | 2008-05-07 |
| US20050219513A1 (en) | 2005-10-06 |
| JP2005516208A (ja) | 2005-06-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |