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1、NORME INTERNATIONALE INTERNATIONAL STANDARD CE1 IEC 60306-1 Premire dition First edition 1969-01 Mesures des dispositifs photosensibles Premire partie: Recom mandat i o ns fond am en ta I es Measurement of photosensitive devices Part 1 : Basic recommendations O IEC 1969 Droits de reproduction rservs
2、 - Copyright - all rights reserved Aucune partie de cette publication ne peut tre reproduite ni No part of this publication may be reproduced or utilized in utilise cous quelque forme que ce soit et par aucun any form or by any means, electronic or mechanical, procd, lectronique ou mcanique. y compr
3、is la photo- including photocopying and microfilm, without permission in copie et les microfilms. sans laccord crit de lditeur. writing from the publisher. International Electrotechnical Commission Telefax: *41 22 919 0300 3, rue de Varemb Geneva, Switzerland IEC web site http: llwww.iec.ch e-mail:
4、inmailiec.ch N CODE PRIX PRICE CODE Pour prix, voir catalogue en vigueur For price, see current catalogue Commission Electrotechnique Internationale International Electrotechnical Commission MemnyHaponHaR 3 n e p o e x w q e c a HOMHCCHR O Copyright International Electrotechnical Commission Provided
5、 by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/10/2007 05:24:31 MSTNo reproduction or networking permitted without license from IHS -,-,- Numros des publications Depuis le ler janvier 1997, les publications de la CE1 sont numrotes partir de 6000
6、0. Publications consolides Les versions consolides de certaines publications de la CE1 incorporant les amendements sont disponibles. Par exemple, les numros ddition 1.0, 1.1 et 1.2 indiquent respectivement la publication de base, la publication de base incorporant lamendement 1, et la publication de
7、 base incorporant les amendements 1 et 2. Validit de la prsente publicatiora Le contenu technique des publications de la CE1 est constamment revu par la CE1 afin quil reflte ltat actuel de la technique. Des renseignements relatifs la date de reconfir- mation de la publication sont disponibles dans l
8、e Catalogue de la CEI. Les renseignements relatifs des questions ltude et des travaux en cours entrepris par le comit technique qui a tabli cette publication, ainsi que la liste des publications tablies, se trouvent dans les documents ci- dessous: - les phototubes gaz; - les cellules photoconductric
9、es (polycristallines) ; - les cellules photovoltaques; - les photomultiplicateurs. mesure gnrales Les tubes analyseurs de tlvision ne sont pas compris dans cette recommandation. Note. - Les mmes dfinitions et les mmes mthodes dtalonnage sont valables pour les phototransistors, photo- thyristors et p
10、hotodiodes monocristal. Dfinitions des effets et des dispositifs Efsets photolectrique photons et les phnomnes lectriques qui en rsultent. Phnomne dinteraction du rayonnement et de la matire, caractris par labsorption de Cellule photolectrique Dispositif photosensible qui utilise leffet photolectriq
11、ue. Efet photomissif Phnomne photolectrique caractris par une mission dlectrons. Phototube, cellule photomissive Tube lectronique photosensible qui utilise leffet photomissif. Efet photoconductif Phnomne photolectrique caractris par la variation dune conductivit lectrique. Cellule photoconductrice C
12、ellule photolectrique qui utilise leffet photoconductif. Efet photovoltaque Phnomne photolectrique caractris par lapparition dune force lectromotrice. Cellule photovoltaque Cellule photolectrique qui utilise leffet photovoltaque. Copyright International Electrotechnical Commission Provided by IHS un
13、der license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/10/2007 05:24:31 MSTNo reproduction or networking permitted without license from IHS -,-,- - 1 - MEASUREMENT OF PHOTOSENSITIVE DEVICES Part 1 : Basic recommendations 1. Scope This Recommendation contains defi
14、nitions and general measuring methods applying to all classes of photosensitive devices, including : - vacuum phototubes; - gas-filled phototubes; - photoconductive cells (polycrystalline) ; - photovoltaic cells; - photomultipliers. Camera tubes are not included in this Recommendation. Nofe. - The s
15、ame definitions and calibration methods apply for phototransistors, photothyristors and single- crystal photodiodes. 2. Definitions of effects and devices 2.1 Photoelectric effect Interaction between radiation and matter resulting in the absorption of photons and the consequent electrical phenomena.
16、 2.2 Photocell A photosensitive device in which the photoelectric effect is used. 2.3 Photoemissive effect Photoelectric phenomenon characterized by an emission of electrons. 2.4 Phototube, photoemissive cell A photosensitive electron tube in which the photoemissive effect is used. 2.5 Photoconducti
17、ve effect Photoelectric phenomenon characterized by the variation of an electric conductivity. 2.6 Photoconductive cell A photocell in which the photoconductive effect is utilized. 2.1 Photovoltaic effect Photoelectric phenomenon characterized by the appearance of an electromotive force. 2.8 Photovo
18、ltaic cell A photocell in which the photovoltaic effect is utilized. Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/10/2007 05:24:31 MSTNo reproduction or networking permitted without l
19、icense from IHS -,-,- - 8 - 2.9 3. 3.1 3.2 3.3 3.4 3.5 3.6 Photomultiplicateur Dispositif photosensible vide comprenant une cathode photomissive et un ou plusieurs tages multiplicateurs dlectrons utilisant des lectrodes mission secondaire (dynodes) situes entre la cathode et lanode. Note. - Dans cer
20、tains cas, les dynodes discrtes sont remplaces par un multiplicateur dlectrons de structure continue, gnralement tubulaire. Dfinitions des grandeurs concernant le rayonnement et la lumire Energie rayonnante ( VEI 45-05-130) * Energie mise, transporte ou reue sous forme de rayonnement. Symboles: Q, Q
21、; unit: joule (I J = 1 W.s). Flux nergtique (VEI 45-05-135) * Puissance mise, transporte ou reue sous forme de rayonnement. Symboles: , , , P dQe De = -; unit: watt, W. dt Intensit nergtique (VEI 45-05-145) * Lintensit nergtique dune source dans une direction donne est le quotient entre (1) le flux
22、nergtique quittant la source et se propageant dans un lment dangle solide contenant la direction donne, et (2) cet lment dangle solide. de Symboles: I, I I, = - ; unit: watt par stradian, W/sr. do Eclairement nergtique (VEI 45-05-160) * Lclairement nergtique en un point dune surface est le quotient
23、entre (i) le flux nerg- tique reu par un lment de la surface contenant le point, et (2) laire de cet lment. d dA Symboles: E, E E, = - 5 ; unit: watt par mtre carr, W/mz. Lumire (VEI 45-25-125) * Rayonnement considr du point de vue de sa capacit dexciter lorgane de la vision. FIux lumineux (VEI 45-1
24、0-020) * Grandeur drive du flux nergtique par lvaluation du rayonnement daprs son action sur un rcepteur slectif dont la sensibilit spectrale est dfinie par les efficacits lumineuses relatives spectrales normalises. Symboles: “, ; unit: lumen, Im. * Vocabulaire Electrotechnique International, Groupe
25、 45 : Eclairage (3e dition - en prparation). Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/10/2007 05:24:31 MSTNo reproduction or networking permitted without license from IHS -,-,- -
26、9 - 2.9 3. 3.1 3.2 3.3 3.4 3.5 3.6 - Photomultiplier A photosensitive vacuum device comprising a photoemissive cathode and one or more stages of electron multiplication using secondary emission electrodes (dynodes) between cathode and anode. Note. - In some cases, discrete dynodes are replaced by an
27、 electron inultiplier of continuous structure, in general tubular. Definitions of radiation and light quantities Radiant energy (IEV 45-05-130) * Energy emitted, transferred or received as radiation. Symbols: e, Q; unit: joule J (1 J = 1 W.s). Radiant flux; radiant power (IEV 45-05-135) * Power emit
28、ted, transferred or received in the form of radiation. ; unit: watt, W. dQe Symbols: , , , P , = dt Radiant intensity (IEV 45-05-145) * The radiant intensity of a source in a given direction is the quotient of (1) the radiant flux leaving the source propagated in an element of solid angle containing
29、 the given direction, by (2) the element of solid angle. d dQ Symbols: I, I I, = - e ; unit: watt per steradian,:W/sr. Irradiance (IEV 45-05-160) * The irradiance at a point of a surface is the quotient of (1) the radiant flux incident on an element of the surface containing the point, by (2) the ar
30、ea of that element. de Symbols: E, E E, = - -_ ; unit: watt per square metre, W/mz. dA Light (IEV 45-25-125) * Radiation capable of stimulating the organ of vision. Luminous Jux (IEV 45-10-020) * Quantity derived from radiant flux by evaluating the radiation according to its action upon a selective
31、receptor, the spectral sensitivity of which is defined by the standard spectral luminous efficiency. Symbols: “, ; unit: lumen, lm. * International Electrotechnical Vocabulary, Group 45 : Lighting (3rd edition - in preparation). Copyright International Electrotechnical Commission Provided by IHS und
32、er license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/10/2007 05:24:31 MSTNo reproduction or networking permitted without license from IHS -,-,- - 10 - 3.7 3.8 3.9 3.10 3.11 3.12 3.12.1 3.12.2 3.12.3 Lumen (VEI 45-10-025) * source ponctuelle uniforme ayant une in
33、tensit lumineuse de 1 candela. Unit SI de flux lumineux: flux lumineux mis dans langle solide unit (un stradian) par une Symbole: Im. Nofe. - SI signifie N Systme International . Intensit lumineuse (VEI 45-10-060) * Lintensit lumineuse dune source dans une direction donne est le quotient entre (1) l
34、e flux lumineux quittant la source et se propageant dans un lment dangle solide contenant la direction, et (2) cet lment dangle solide. d” Symboles: I, I I, = ; unit: candela, cd. di2 Candela (VEI 45-10-065) * Unit SI dintensit lumineuse : intensit lumineuse, dans la direction perpendiculaire, dune
35、surface de 1/600 O00 mtre carr dun corps noir la temprature de conglation du platine sous la pression de 101 325 newtons par mtre carr. Symbole: cd; 1 cd = 1 lm/sr. Eclairement lumineux (VEI 45-10-100) * En un point dune surface, le quotient entre (I) le flux lumineux reu par un lment de la surface
36、contenant le point, et (2) laire de cet lment. Symboles: E, E d, E, = ; unit: lux, lx. dA Lux; lumen par mtre carr ( VEI 45-10-105) * Unit SI dclairement lumineux: clairement produit par un flux lumineux de 1 lumen Symbole: Ix; 1 lx = 1 lm/m2. uniformment rparti sur une surface dont laire est de 1 m
37、tre carr. Sources talons de lumire et de rayonnement Etalon primaire (VEI 45-30-005) * Source lumineuse talon, conforme une spcification, servant reproduire lunit de lumire. Note. - Ltalon international actuel est un corps noir la temprature de conglation du platine. Etalon secondaire (VEI 45-30-010
38、) * Source lumineuse constante et reproductible, servant aux mesures photomtriques, et dont lintensit lumineuse (ou le flux lumineux, ou la luminance) a t dtermine par comparaison directe ou indirecte ltalon primaire. Etalon de travail (VEI 45-30-015) * Source lumineuse destine lemploi photomtrique
39、courant et talonne de temps en temps par comparaison un talon secondaire. * Vocabulaire Electrotechnique International, Groupe 45 : Eclairage (3e dition - en prparation), Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User
40、=Wing, Bernie Not for Resale, 03/10/2007 05:24:31 MSTNo reproduction or networking permitted without license from IHS -,-,- - 11 - 3.7 3.8 3.9 3.10 3.11 3.12 3.12.1 3.12.2 3.12.3 Lumen (IEV 45-10-025) * SI unit of luminous flux: luminous flux emitted within unit solid angle (one steradian) by Symbol
41、: Im. a point source having a uniform intensity of 1 candela. Note. - SI stands for “ Systme International “. Luminous intensity (IEV 45-10-060) * The luminous intensity of a source in a given direction is the quotient of (1) the luminous flux leaving the source propagated in an element of solid ang
42、le containing the given direction, by (2) the element of solid angle. ; unit: candela, cd. dV Symbols: I, Z I, = dQ Candela (IEV 45-10-065) * SI unit of luminous intensity: Luminous intensity, in the perpendicular direction, of a surface of 1/600 O00 square metre of a black body at the temperature o
43、f freezing platinum under a pressure of 101 325 newtons per square metre. Symbol: cd; 1 cd = 1 Irn/sr. Illuminance (IEV 45-10-100) * At a point of a surface, the quotient of (1) the luminous flux incident on an element of the surface containing the point, by (2) the area of that element. dv Symbols:
44、 E, E E, = - ; unit: lux, lx. dA Lux; lumen per square metre (IEV 45-10-105) * SI unit of illuminance: illuminance produced by a luminous flux of 1 lumen uniformly dis- Symbol: lx; 1 Ix = 1 lm/m2. tributed over a surface of area 1 square metre. Standard light and radiation sources Primary standard (
45、IEV 45-30-005) * Standard light source, reproducible from a specification, by which the unit of light is established. Note. - The present international standard is a full radiator at the temperature of freezing platinum. Secondary standard (IEV 45-30-010) * Constant and reproducible light source, th
46、e luminous intensity (or the luminous flux or the luminance) of which has been determined directly or indirectly by comparison with the primary standard. Working standard (IEV 45-30-015) * Light source in regular use which is calibrated from time to time by reference to a secondary standard. * Inter
47、national Electrotechnical Vocabulary, Group 45 : Lighting (3rd edition - in preparation). Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/10/2007 05:24:31 MSTNo reproduction or networking permitted without license from IHS -,-,- - 12 - 3.12.4 3.12.5 3.12.6 3.13 4. 4.1 4.2 4.3 4.4 4.5 Temprature de rpartition (VEI 45-05-265) * Temprature du corps noir pour laquelle les ordonnes de la courbe de rpartition spectrale de luminance nergt
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