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JJF 1150-2006: Calibration specification for relative spectral responsivity for photoelectric detectors
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Calibration specification for relative spectral responsivity for photoelectric detectors
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JJF 1150-2006
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Basic data | Standard ID | JJF 1150-2006 (JJF1150-2006) | | Description (Translated English) | Calibration specification for relative spectral responsivity for photoelectric detectors | | Sector / Industry | Metrology & Measurement Industry Standard | | Classification of Chinese Standard | A60 | | Classification of International Standard | 17.180 | | Word Count Estimation | 17,117 | | Date of Issue | 2006-05-23 | | Date of Implementation | 2006-11-23 | | Older Standard (superseded by this standard) | JJG 685-1990 | | Quoted Standard | GB/T 6495.8-2002; JJF 1001-1998 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine | | Summary | This standard applies to the photodetector, light meter probe luminance meter probes and other optical test equipment used by the photodetector relative spectral responsivity calibration. The wavelength range (300 ~ 2500) nm, other wavelengths may refer to the specification range of the calibration. | JJF 1150-2006: Calibration specification for relative spectral responsivity for photoelectric detectors
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Calibration specification for relative spectral responsivity for photoelectric detectors
National Metrology Technical Specification of the People's Republic
Photodetector relative spectral responsivity calibration specification
Released on.2006-05-23
Implementation of.2006-11-23
The General Administration of Quality Supervision, Inspection and Quarantine issued
Photodetector relative spectrum
Responsive calibration specification
Replace JJG685-1990
This specification was approved by the General Administration of Quality Supervision, Inspection and Quarantine on May 23,.2006, and
Implemented on November 23,.2006.
Focal Point. National Optical Metrology Technical Committee
Main drafting unit. China Testing Technology Research Institute
Participated in the drafting unit. China Institute of Metrology
This specification is interpreted by the National Optical Metrology Technical Committee.
The main drafters of this specification.
Cao Yuansheng (China Testing Technology Research Institute)
Participate in the drafters.
Xiong Limin (China Institute of Metrology)
table of Contents
1 Scope (1)
2 Citations (1)
3 Terms and definitions (1)
4 Overview (1)
5 Measurement characteristics (1)
6 Calibration conditions (2)
6.1 Environmental conditions (2)
6.2 Calibration Equipment (2)
7 Calibration items (2)
7.1 Visual inspection (2)
7.2 Relative spectral responsivity of photodetectors (2)
8 Calibration method (2)
8.1 Visual inspection (2)
8.2 Photodetector relative spectral responsivity calibration (2)
9 Calibration result expression (4)
10 re-study interval (4)
Appendix A Analysis of Uncertainty in Measurement of Relative Spectral Responsivity of Photodetectors (5)
Appendix B Another Method for Calibration of Relative Spectral Responsivity of Photodetectors (8)
Appendix C Photodetector Relative Spectral Responsive Calibration Record Format (10)
Appendix D Calibration Certificate (Report) Content (11)
Photodetector relative spectral responsivity calibration specification
1 Scope
This specification applies to light used in photodetectors, illuminometer probes, luminance meter probes, and other optical test instruments.
Calibration of the relative spectral responsivity of the electrical detector. The wavelength range is (300~2500) nm, and other wavelength ranges can be used.
Calibrate according to this specification.
2 Citations
GB/T 6495.8-2002 "Photovoltaic devices - Part 8. Measurement of spectral response of photovoltaic devices"
JJF 1001-1998 General Terms and Definitions
Use of this specification should be done with the current valid version of the above cited documents.
3 Terms and definitions
The spectral responsivity R(λ) of a photodetector is defined as the output of the photodetector as a function of wavelength λ
dY(λ) divided by the quotient of the photodetector monochromatic input dXe(λ)=Xe(λ)dλ in the wavelength interval dλ.
R(λ)=
dY(λ)
dXe(λ)
(1)
The ratio of the spectral responsivity R(λ) of the photodetector at wavelength λ to the given reference value Sm.
Rr(λ)=
R(λ)
Sm
(2)
Rr(λ) is the relative spectral responsivity of the detector. Sm can be the average, maximum or arbitrary of R(λ)
Value.
4 Overview
Photodetector is a sensor that uses a material with photoelectric effect to convert an optical radiation signal into an electrical signal.
Device. The photoelectric effect is divided into an internal photoelectric effect and an external photoelectric effect. Photodetectors fabricated by external photoelectric effect have photocells
And photomultiplier tubes. Photodetectors fabricated using internal photoelectric effects are photoconductive and photovoltaic. Photoconductive detector
Lead sulfide, mercury cadmium telluride, photoresistor, etc. Photovoltaic photodetectors are silicon photodiodes, silicon photocells, selenium optoelectronics
Pool and so on. In general, whether it is a photodetector made by internal photoelectric effect or external photoelectric effect, their ringing
It should only be in a certain spectral region and have strong spectral selectivity. That is, the spectral response of the photodetector
Degrees are different at different wavelengths.
5 Measurement characteristics
The relative spectral responsivity of the photodetector operating wavelength range and calibration uncertainty are.
Wavelength (300~400) nm. 2.6% (k=2.5);
Wavelength (400~1100) nm. 1.7% (k=2.5);
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