Zobrazeno 1 - 3
of 3
pro vyhledávání: '"李宏光 Li Hong-guang"'
Publikováno v:
Optics and Precision Engineering. 24:59-64
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e8c77c075657ff1fcc426ac6f88860c
https://doi.org/10.3788/ope.20162401.0059
https://doi.org/10.3788/ope.20162401.0059
Publikováno v:
Optics and Precision Engineering. 21:1410-1416
To detect the terahertz radiation of a low temperature blackbody accurately,the difference between infrared radiation and different terahertz radiations of the blackbody was researched.A low temperature blackbody terahertz radiometer was established
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77d2bb8e1d61350ff0b62e63a33eb113
https://doi.org/10.3788/ope.20132106.1410
https://doi.org/10.3788/ope.20132106.1410
Publikováno v:
Optics and Precision Engineering. 20:733-738
To improve the measuring accuracy of Signal to Noise Ratio(SNR) of the third-generation low level image intensifiers, a transient low light level illuminometer was designed based on photon counting principles to measure the illuminance value of 1.08
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a93ca0514aa8e0d8524f15ff9905c28a
https://doi.org/10.3788/ope.20122004.0733
https://doi.org/10.3788/ope.20122004.0733