Korean Journal of Optics and Photonics (한국광학회지)

Optical Society of Korea (한국광학회)
권호 표지

Characteristics of Photodetectors for spectral radiance measurements

분광복사휘도 측정용 광검출기의 특성 평가

  • 서정철 (한국표준과학연구원 정보통신표준센터) ;
  • 박승남 (한국표준과학연구원 광기술표준부) ;
  • 김봉학 (한국표준과학연구원 광기술표준부)
  • Published : 2001.10.01
Download PDF
⟨ Previous Next ⟩

Abstract

We have fabricated a spectroadiometric system to measure spectral radiance of optical sources and evaluated its characteristics such as spectral responsivity, nonlinearity, and so on. The measurement system with PMT, Si, InGaAs, and IR-enhanced InGaAs detectors has shown a good linearity and a wide spectral responsivity of 250∼2500 nm. This spectroradiometric system will be used as the primary national standard system of spectral radiance measurements.

광원의 분광복사휘도를 측정하기 위한 실험 장치를 구성하였으며, PMT, Si, InGaAs a c IR enhanced InGaAs 광검출기의 특성을 평가하였다. 구성된 분광복사휘도 측정 장치의 파장 영역은 250~2500nm이며, 1.0 $\mu$A 이하의 신호에서 비선형 감응도가 0.1% 이하로 선형성이 우수하므로 분광복사휘도의 국가 표준 장치로 사용될 수 있음을 알 숭 있었다.

Keywords

References

  1. J. Res. Natl. Inst. Stand. Technol. v.95 no.6 The 1990 NIST scales of thermal radiometry K. D. Mielenz;R. D. Saunders;A. C. Parr;J. J. Hsia
  2. Reliable Spectroradiometry H. J. Kostkowski
  3. Handbook of Applied Photometry C. DeCustis
  4. Metrologia v.32 no.6 Results of a NIST/VNIIOFI comparison of spectral-radiance measurements R. D. Saunders;C. E. Gibson;K. D. Mielenz;V. I. Sapritsky;K. A. Sudarev;B. B. Khevnoy;S. N. Mekhonstsev;G. D. Harchenko
  5. Publ. 250-1 NBS measurement survices;Spectral radiance calibrations NBS Spec. J. H. Walker;R. D. Saunders;A. T. Hattenburg
  6. Metrologia v.37 no.1 A CCPR international comparison of spectral radiance measurements in the air-ultraviolet R. P. Lambe;R. Saunders;C. Gibson;J. Hollandt;E. Tegeler
  7. Metrologia v.32 no.6 Black-body radiometry V. I. Sapritsky
  8. Appl. Opt. v.36 no.34 Development of a detector-based absolute spectral irradi-ance scale in the 380-900-nm spectral range P. Karha;P. Toivanen;F. Manoochehri;E. Ikonen
  9. Metrologia v.37 no.4 Spectral irradiance measurements of tungsten lamps with filter radiometers in the spectral range 290nm to 900nm T. Kubarsepp;P. Karha;F. Manoochery;S. Nevas;L. Yliant-tila;E. Ikonen
  10. Metrologia v.28 no.4 Absolute spectral radiometric determination of the thermodynamic temperatures of the melting/freezing points of gold, silver and aluminium N. P. Fox;J. E. Martin;D. H. Nettleton
  11. Metrologia v.35 no.4 A 400 nm to 2500 nm absolute spectral radiance comparison using filter radiometers H. W. Yoon;B. C. Jonnson;D. Kelch;S. Biggar;P. R. Spyak
  12. Metrologia v.32 no.6 The characterization of a high-temperature black body as the basis for the NPL spectral_irradiance scale N. White;N. P. Fox;V. E. Ralph;N. J. Harrison
  13. J. Res. Natl. Inst. Stand. Technol. v.95 no.1 Spec-troradiometric determination of the freezing temperature of gold K. D. Mielenz;R. D. Saunders;J. B. Shumaker
  14. J. Res. Natl. Inst. Stand. Technol. v.99 no.6 Beamcon Ⅲ, a linearity measurement instrument for optical detetors A. Thomson;H.-M. Chen
  15. Appl. Opt. v.19 no.18 Fast determination of the non-linearity of photodetectors L. Coslovi;F. Righini
  16. Appl. Opt. v.23 no.20 Automated radiomet-ric linearity tester R. D. Saunders;J. B. Shumaker
  17. Appl. Opt. v.18 no.9 Nonlinearity measurements on photometric devices E. Pitz
  18. Metrolo-gia v.30 no.4 Automated absolute and relative spectral lin-earity measurements on photovoltaic detectors L. P. Boivin
  19. Appl. Opt. v.11 no.10 Spectrophotometer lin-earity testing using the double-aperture method K. D. Mielenz;K. L. Eckerle