LT3097395T - Skaidula sujungta integruojančia sfera pagrįstas lazerio energijos matuoklis - Google Patents
Skaidula sujungta integruojančia sfera pagrįstas lazerio energijos matuoklisInfo
- Publication number
- LT3097395T LT3097395T LTEP14708324.0T LT14708324T LT3097395T LT 3097395 T LT3097395 T LT 3097395T LT 14708324 T LT14708324 T LT 14708324T LT 3097395 T LT3097395 T LT 3097395T
- Authority
- LT
- Lithuania
- Prior art keywords
- energy meter
- laser energy
- integrating sphere
- fiber coupled
- sphere based
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K17/00—Measuring quantity of heat
- G01K17/003—Measuring quantity of heat for measuring the power of light beams, e.g. laser beams
-
- 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
- G01J1/02—Details
- G01J1/04—Optical or mechanical part supplementary adjustable parts
- G01J1/0407—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings
-
- 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
- G01J1/02—Details
- G01J1/04—Optical or mechanical part supplementary adjustable parts
- G01J1/0407—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings
- G01J1/0418—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings using attenuators
-
- 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
- G01J1/02—Details
- G01J1/04—Optical or mechanical part supplementary adjustable parts
- G01J1/0407—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings
- G01J1/0425—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings using optical fibers
-
- 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
- G01J1/02—Details
- G01J1/04—Optical or mechanical part supplementary adjustable parts
- G01J1/0407—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings
- G01J1/0448—Adjustable, e.g. focussing
-
- 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
- G01J1/10—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void
- G01J1/16—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void using electric radiation detectors
- G01J1/1626—Arrangements with two photodetectors, the signals of which are compared
-
- 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
- G01J1/10—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void
- G01J1/20—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void intensity of the measured or reference value being varied to equalise their effects at the detectors, e.g. by varying incidence angle
- G01J1/22—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void intensity of the measured or reference value being varied to equalise their effects at the detectors, e.g. by varying incidence angle using a variable element in the light-path, e.g. filter, polarising means
-
- 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
- G01J1/02—Details
- G01J1/04—Optical or mechanical part supplementary adjustable parts
- G01J2001/0481—Preset integrating sphere or cavity
-
- 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
- G01J2001/4238—Pulsed light
-
- 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
- G01J1/44—Electric circuits
- G01J2001/444—Compensating; Calibrating, e.g. dark current, temperature drift, noise reduction or baseline correction; Adjusting
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IB2014/058513 WO2015110868A1 (en) | 2014-01-24 | 2014-01-24 | Fiber coupled integrating sphere based-laser energy meter |
Publications (1)
Publication Number | Publication Date |
---|---|
LT3097395T true LT3097395T (lt) | 2019-04-25 |
Family
ID=50236222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LTEP14708324.0T LT3097395T (lt) | 2014-01-24 | 2014-01-24 | Skaidula sujungta integruojančia sfera pagrįstas lazerio energijos matuoklis |
Country Status (5)
Country | Link |
---|---|
US (1) | US9874482B2 (lt) |
EP (1) | EP3097395B1 (lt) |
JP (1) | JP6263637B2 (lt) |
LT (1) | LT3097395T (lt) |
WO (1) | WO2015110868A1 (lt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015003370B4 (de) * | 2015-03-16 | 2017-09-14 | Universität Stuttgart | Verfahren und Vorrichtung zur quantitativen Erfassung des Leistungsanteils eines Strahlungshintergrunds eines gepulsten Lasers |
RU2634370C1 (ru) * | 2016-05-25 | 2017-10-26 | Федеральное государственное унитарное предприятие "ВСЕРОССИЙСКИЙ НАУЧНО-ИССЛЕДОВАТЕЛЬСКИЙ ИНСТИТУТ ОПТИКО-ФИЗИЧЕСКИХ ИЗМЕРЕНИЙ" (ФГУП "ВНИИОФИ") | Вторичный эталон единицы энергии лазерного излучения для калибровки и поверки лазерных джоульметров в расширенном спектральном диапазоне |
US10374700B2 (en) | 2017-03-17 | 2019-08-06 | Fluke Corporation | Optical connector polarity and loss measurement using an integrating sphere-equipped optical measurement device |
US10302529B2 (en) * | 2017-03-17 | 2019-05-28 | Fluke Corporation | Optical connector polarity and loss measurement using an integrating sphere-equipped optical measurement device |
RU184833U1 (ru) * | 2018-06-01 | 2018-11-12 | Федеральное государственное унитарное предприятие "ВСЕРОССИЙСКИЙ НАУЧНО-ИССЛЕДОВАТЕЛЬСКИЙ ИНСТИТУТ ОПТИКО-ФИЗИЧЕСКИХ ИЗМЕРЕНИЙ" (ФГУП "ВНИИОФИ") | Устройство для измерений мощности лазерного излучения в расширенном спектральном диапазоне |
CN109103916B (zh) * | 2018-09-20 | 2019-12-10 | 清华大学 | 一种多直流馈入系统受端电网电压支撑能力的评价方法 |
CN109193633B (zh) * | 2018-09-28 | 2019-11-12 | 清华大学 | 一种多直流馈入系统中直流额定功率的最优配置方法 |
CN109217302B (zh) * | 2018-10-11 | 2019-11-19 | 清华大学 | 一种混合多馈入系统中传统直流受端电网强度的评价方法 |
DE102018130006A1 (de) * | 2018-11-27 | 2020-05-28 | Instrument Systems Optische Messtechnik Gmbh | Vorrichtung und Verfahren zur Vermessung von halbleiterbasierten Lichtquellen |
CN111044141A (zh) * | 2019-12-16 | 2020-04-21 | 苏州长光华芯光电技术有限公司 | 一种激光器峰值功率测试方法及装置 |
WO2021208349A1 (zh) * | 2020-04-14 | 2021-10-21 | 杭州远方光电信息股份有限公司 | 一种积分球光度计光谱响应测量方法和系统 |
US20220090971A1 (en) * | 2020-09-18 | 2022-03-24 | The Boeing Company | Oscillating heat pipe based energy beam profiler and calorimeter |
CN114136444B (zh) * | 2021-11-19 | 2024-03-26 | 西安应用光学研究所 | 一种基于低温辐射计的宽波段探测器光谱响应度校准装置 |
CN114414208B (zh) * | 2022-01-18 | 2024-05-03 | 中国工程物理研究院激光聚变研究中心 | 一种热电堆型激光能量测量及校准系统用校准方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3002559C2 (de) | 1980-01-25 | 1983-09-22 | Vladimir Dr.-Ing. 5100 Aachen Blazek | Meßkopf zum Messen der Strahlungsleistung und der Strahlungsenergie von Lasern |
DE3002558C2 (de) | 1980-01-25 | 1981-12-03 | Vladimir Dr.-Ing. 5100 Aachen Blazek | Einrichtung zum Messen der Strahlungsleistung und der Strahlungsenergie von Lasern |
JPS63100335A (ja) | 1986-10-17 | 1988-05-02 | Mitsubishi Electric Corp | レ−ザエネルギ−検出装置 |
JP2724505B2 (ja) * | 1989-10-31 | 1998-03-09 | アンリツ株式会社 | 光減衰量校正方法及び光校正装置 |
JPH0493626A (ja) * | 1990-08-03 | 1992-03-26 | Nippon Telegr & Teleph Corp <Ntt> | パルスレーザのエネルギー校正方法およびその校正装置 |
IL111809A (en) * | 1993-12-09 | 1998-12-06 | Hughes Aircraft Co | Integrated detector for laser sensors |
US5774213A (en) * | 1995-04-21 | 1998-06-30 | Trebino; Rick P. | Techniques for measuring difference of an optical property at two wavelengths by modulating two sources to have opposite-phase components at a common frequency |
JP2003322563A (ja) * | 2002-04-30 | 2003-11-14 | Ando Electric Co Ltd | 光パワーメータ |
US7256390B1 (en) * | 2005-11-18 | 2007-08-14 | Raytheon Company | Inflatable spherical integrating source for spaceflight applications having a reflective interior surface |
WO2010101629A1 (en) * | 2009-03-01 | 2010-09-10 | Tau Science Corporation | High speed quantum efficiency measurement apparatus utilizing solid state lightsource |
US8436630B2 (en) | 2009-10-14 | 2013-05-07 | Gooch And Housego Plc | Corrected optical spectral responses for photoelectric devices |
US9494471B2 (en) | 2010-11-29 | 2016-11-15 | Ophir Optronics Solutions Ltd. | Fast response thermopile power sensor |
JP2014529467A (ja) * | 2011-08-29 | 2014-11-13 | オートモーティブ コアリション フォー トラフィック セーフティ, インコーポレイテッド | 自動車運転者において被分析物を非侵襲的に測定するためのシステムおよび方法 |
-
2014
- 2014-01-24 JP JP2016548103A patent/JP6263637B2/ja active Active
- 2014-01-24 WO PCT/IB2014/058513 patent/WO2015110868A1/en active Application Filing
- 2014-01-24 US US15/113,839 patent/US9874482B2/en active Active
- 2014-01-24 EP EP14708324.0A patent/EP3097395B1/en active Active
- 2014-01-24 LT LTEP14708324.0T patent/LT3097395T/lt unknown
Also Published As
Publication number | Publication date |
---|---|
JP6263637B2 (ja) | 2018-01-17 |
US20160334285A1 (en) | 2016-11-17 |
US9874482B2 (en) | 2018-01-23 |
EP3097395B1 (en) | 2018-12-19 |
JP2017506333A (ja) | 2017-03-02 |
EP3097395A1 (en) | 2016-11-30 |
WO2015110868A1 (en) | 2015-07-30 |
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