Ditemukan 1 dokumen yang sesuai dengan query
Samuel H. Tirtamihardja
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ABSTRACT
Data acquisition system using diode array for a spectrometer has been designed and constructed. The light detection is performed by a photodiode array consisting of 512 photodiodes. The superior quantum efficiency of the detector and the direct increase of optical flux with photodiode electrons make it works as a very fast detector. This detector is supplemented with a charge-coupled device working as a shift register for the array, and as a result each light spectrum ...
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1989
T-Pdf
UI - Tesis Membership Universitas Indonesia Library
