Optoelectronic imaging

LEDs as piGHT GENERATION - LIGHT-EMITTING DIODES] (Vol 15) Optoelectronic imaging devices... 

The optoelectronic image converter converts an image invisible to the human eye first into an electron image and the latter into a visible one on a phosphor screen [5.431]. It extends human vision into UV, IR, and X-ray regions. The phosphor... 

Recently, several investigators have demonstrated the utility of optoelectronic image devices as detectors for HPLC systems, allowing the analyst to obtain spectral information of the separated HPLC eluate "on-the-fly" (8-13). This capability... 

An optoelectronic image device has been used as an HPLC detector to obtain UV absorption spectra of shale oil aromatic hydrocarbons separated isocratically (10). Since isocratic separations maintain a constant mobile phase composition, the... 

In the analysis of environmental samples, optoelectronic image devices allow for real time spectral acquisition and rapid identification by comparison tspectral libraries will be available for identifying HPLC eluates by computer search routines similar to those presently in use with MS and FTIR systems. 

Talmi, Y. Optoelectronic image detectors in chemistry, in Multichannel Image Detectors (ed. Talmi, Y.), A.C.S. Symposium series, Vol. 102, p. 3, Washington D.C., Americal Chemical Society 1979... 

The performance characteristics of four optoelectronic image detectors (OIDs) are discussed. The detectors discussed are the silicon intensified target vidicon (SIT), the intensified SIT, the intensified silicon photodiode array detector (ISPD), and the self-scanned photodiode array detector. The main objective of the paper is to provide research workers interested in applying OIDs to a particular application with comparative performance information so that the best detector for a particular application may be selected. 

Y Talmi. Optoelectronic image detectors in chemistry, an Overview. In Y Talmi, ed. Multichannel Image Detectors. ACS Symposium Series 102. Washington, DC American Chemical Society, 1979, DB Chase, IF Rabolt, Fourier Transform Raman Spectroscopy. San Diego, CA Academic Press, 1994,... 

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