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GB/T 17444-2013Measuring methods for parameters of infrared focal plane arrays (English PDF)

红外焦平面阵列参数测试方法

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

November 12, 2013

Implementation date

April 15, 2014

Scope

GB/T 17444-2013 is the English-translated version of 红外焦平面阵列参数测试方法.

GB/T 17444-2013 is the Chinese standard "Measuring methods for parameters of infrared focal plane arrays". Its scope clause reads: The standard for infrared focal plane arrays and related parameters are defined amount.

This standard gives the test methods and test conditions characteristic parameters of infrared focal plane arrays. This standard applies to lines and columns plane array infrared focal plane arrays. Its clauses include terms and definitions.

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Document preview — GB/T 17444-2013

National Standard of the People's Republic of China

ICS
31.260
Classification
L 52
Replacing
GB/T 17444-1998

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Contents

  • 1 Scope
  • 2 Terms and definitions
  • 4.1 Method 3001. response rates and response rates unevenness
  • 3002 4.2 Method. Noise voltage
  • 4.3 Method 3003. 9 detection rate
  • 3004 4.4 Method. Noise Equivalent Temperature Difference
  • 4.5 Method 3005. effective pixel rate of
  • 4.6 Method 3006. fixed pattern noise
  • 3007 4.7 Method. Noise Equivalent Power
  • 4.8 Method 3008. saturated irradiation power
  • 4.9 Method 3009. Dynamic Range
  • 4.10 Method 3010. relative spectral responsivity of
  • 4.11 Method 3011. readout rate, frame rate
  • 4.12 Method 3012. 15 Crosstalk
  • Appendix A (normative) represents a response rate of 17 other
  • Appendix B (normative) spatial noise
  • Annex C (informative) alternate parameters and related amount
  • Annex D (informative) Test Method 20 Modulation Transfer Function
  • Appendix E (normative) Test Method 22 nonlinearity
  • Annex F (normative) A preferred algorithm

1 Scope

The standard for infrared focal plane arrays and related parameters are defined amount.

This standard gives the test methods and test conditions characteristic parameters of infrared focal plane arrays.

This standard applies to lines and columns plane array infrared focal plane arrays.

2 Terms and definitions

The following terms and definitions apply to this document.

2.1 IRFPA infraredfocalplanearrays; IRFPA

Infrared radiation (hereinafter referred to as radiation) sensitive detector array device with a readout circuit, referred to the infrared focal plane.

2.2 Pixel

Sensitive element infrared detector array.

2.3 Frame period

Plane array infrared focal plane a signal integration time and reading needs.

2.4 Frame rate framefrequence

Side focal plane array infrared signal output time frames within 1s.

2.5 Line period

IRFPA line signal integration and readout time required.

2.6 Line frequency

Infrared focal plane signal output the number of lines in the 1s time.

2.7 Integration time

In the frame period or line period, the cumulative radiation of infrared focal plane an effective time charge.

2.8 Readout rate pixelrate

Infrared Focal Plane pixel signal read-out rate.

2.9 Charge capacity

Infrared focal plane can accommodate the maximum number of signal charge.

2.10 Irradiation power

A total power incident on the image on the element.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 21 pages — is available in the English PDF.

Referenced standards

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Editions of GB/T 17444

EditionTitleRevisionStatus
GB/T 17444-2013Measuring methods for parameters of infrared focal plane arrayscurrent editionCurrent
GB/T 17444-1998Measuring methods for parameters of infrared focal plane arraysprevious editionSuperseded

This page sells the current edition, GB/T 17444-2013. Earlier editions are listed for reference only.

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