XING Jin, WANG Shu-rong, LI Fu-tian. Comparisons between radiometric scales on UV-VUV radiant standard light sources[J]. Editorial Office of Optics and Precision Engineering, 2004,(4): 373-379
XING Jin, WANG Shu-rong, LI Fu-tian. Comparisons between radiometric scales on UV-VUV radiant standard light sources[J]. Editorial Office of Optics and Precision Engineering, 2004,(4): 373-379DOI:
Comparisons between radiometric scales on UV-VUV radiant standard light sources
A high precision spectroradiometric system was established
and the comparisons between three spectral radiant standard sources-deuterium lamps in the range of 164~300nm were given. The three transfer standard deuterium lamps are calibrated based on: BESSYⅡ Synchrotron Radiation of German National Institute of Science and Technology for Metrology(PTB)
Daresburg Synchrotron Radiation of National Physical Laboratory(NPL)in UK
and Synchrotron radiation of HeFei National Laboratory of Synchrotron Radiation in China
respectively as primary standard sources. A series of methods
such as alternative sequence of comparison
computer controlled time consuming
and polishing the window of the deuterium lamp
was adopted to eliminate the systemic error efficiently. And the experimental result data were analyzed. It shows that the relative spectral radiant distributions of the lamps are consistent within the uncertainties designated respectively. It also shows that the consistency between UV-VUV radiometric standards established by different countries is confirmed. The error arising from the comparison is estimated at 1.7%. Meanwhile the spectral radiation characteristics of deuterium lamps are demonstrated.
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references
KEY P J,WARD T H.The Establishment of ultraviolet spectral emission scales using synchrotron radiation[J].Metrologia,1978,14(1):17-29.
KEY P J,PRESTON R C.Vacuum ultraviolet radiation scales: an accurate comparison between plasma blackbody lines and synchrotron Rradiation[J].Appl. Opt.,1977,16(9):2477-2485.
KEY P J,PRESTON R C.Magnesium fluoride windowed deuterium lamps as radiance transfer standards between 115 nm and 370 nm[J].J. Phys. E. Sci. Instrum.,1986,13:866-870.
SAUNDERS R D,OTT W R.Spectral irradiance standard for the ultraviolet: the deuterium lamp[J].Appl. Opt.,1977,17(4):593-600.
KEY P J,LI F T,NETTLETON D H.NPL Report Qu 65 April.1983[Z].
FURST M L,GRAVES R M,MADDEN R P.Synchrotron ultraviolet radiation facility(SURFⅡ)radiometric instrumentation calibration facility[J].Optical Engineering,1993,32(11):2930-2935.
LEMKE D,LABS D.The Synchrotron radiation of the 6-GeV DESY machine as a fundamental radiometric standard[J].Appl. Opt.,1967,6(6):1043-1048.
PITZ E.Absolute calibration of light sources in the vacuum ultraviolet by means of the synchrotron radiation of DESY[J].Appl. Opt.,1969,8(2):255-259.
FISCHER J,KUHNE M,WENDE B.Spectral radiant power measurements of VUV and soft X-ray sources using the electron storage ring BESSY as a radiometric standard source[J].Appl. Opt.,1984,23(23):4252-4259.
STOCK M,FISCHER J,FRIEDRICH R,et al.Present state of the comparison between radiometric scales based on three primary standards[J].Metrologia,1993,30:439-449.
唐玉国.同步辐射、壁稳氩弧紫外-真空紫外光谱辐射标准的研究[D].中国科学院长春光学精密机械与物理研究所,1995.TANG Y G.Studies of spectral radiometric standards established using synchrotron radiation and wall-stabilized argon arc source in UV and VUV[D].Changchun Institute of Optics and fine Mechanics Chinese Academy of science,1995.(in Chinese)
刘颖,李福田.两种紫外-真空紫外光谱辐射标准的比对[J].光谱学与光谱分析,2000,21(4):427-431.LIU Y,LI F T.The comparison between radiometric scales on two UV and VUV spectral emitting standards[J].Spectroscopy and Spectral Analysis,2000,21(4):427-431.(in Chinese)
ARNOLD D,ULM G.Electron storage ring BESSY as a source of calculable spectral photon flux in the X-ray region[J].Rev. Sci. Instrum.,1992,63(1): 1539-1542.