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Charge Coupled Device Imagers

Chapman, S. R. Borrello, A. Simmons, J. D. Beck, A. J. Lewis, M. A. Kinch, J. Hynecek and C. G. Roberts, Monolithic HgCdTe Charge Transfer Device Infrared Imaging Arrays , IEEE Trans. Electron Devices, ED-27 (1), 134-145, January 1980. [Pg.3]

The dark currents of photovoltaic detectors, which are exponentially dependent on the bandgap of the semiconductor materials, are reduced in US-A-4791467 through the use of two semiconductor layers having different bandgaps. [Pg.5]

An imager having a similar design to JP-A-63005560, discussed above, is disclosed in JP-A-63046765. [Pg.5]

A detector element in which amplification of photon generated charge takes place by avalanche multiplication is disclosed in US-A-4912536. [Pg.5]

A charge coupled device infrared imager having an HgCdTe substrate is disclosed in US-A-3806729 (Texas Instruments Incorporated, USA, 23.04.74). [Pg.6]

Pinet, P. Chevrel, S. (1990) Spectral identification of geological units on the surface of Mars related to the presence of silicates from Earth-based near-infrared telescopic charge-coupled device imaging. J. Geophys. Res., 95,14435—46. [Pg.509]

Fig. 5 NRL Array Biosensor mixed format immunoassays (modified from [119]). Schematic of (a) the sandwich and (b) the competitive immunoassay fonnats used in the detection of the Campylobacter jejuni and aflatoxin Bi (AFBi), respectively, (a) Sandwich format antigen captured by the immobilized antibody then quantified by passing a second, fluorescently labeled, antibody over the surface, (b) Competitive format competition for binding sites on the fluorescently labeled antibody occurs between the unlabeled antigen in solution and the surface-bound antigen analog, (c) Final charge-coupled devices image taken with the NRL Array Biosensor of a waveguide exposed simultaneously to the C. jejuni (5 x 10" cfu/mL) sandwich assay (SAND) and the aflatoxin Bj (AFBi-1 ng/mL) competitive assay (COMP) in various combinations... Fig. 5 NRL Array Biosensor mixed format immunoassays (modified from [119]). Schematic of (a) the sandwich and (b) the competitive immunoassay fonnats used in the detection of the Campylobacter jejuni and aflatoxin Bi (AFBi), respectively, (a) Sandwich format antigen captured by the immobilized antibody then quantified by passing a second, fluorescently labeled, antibody over the surface, (b) Competitive format competition for binding sites on the fluorescently labeled antibody occurs between the unlabeled antigen in solution and the surface-bound antigen analog, (c) Final charge-coupled devices image taken with the NRL Array Biosensor of a waveguide exposed simultaneously to the C. jejuni (5 x 10" cfu/mL) sandwich assay (SAND) and the aflatoxin Bj (AFBi-1 ng/mL) competitive assay (COMP) in various combinations...
A. Dzgoev, M. Mecklenburg, B. Xie, A. Miyabayashi, P.O. Larsson, B. Danielsson, Optimization of a Charge Coupled Device Imaging Enzyme Linked Immunosorbent Assay and Snpports for the Simnlta-neous Determination of Mnltiple 2,4-D Samples , Anal. Chim. Acta, 347,87-93 (1997). [Pg.21]

Jackson, P., The use of polyacrylamide-gel electrophoresis for the high-reso-lution separation of reducing saccharides labeled with the fluorophore 8-ami-nonaphthalene-l,3,6-trisulfonic acid. Detection of picomolar quantities by an imaging system based on a cooled charge-coupled device, Biochem. ]., 270, 705, 1990. [Pg.426]

The main detectors used in AES today are photomultiplier tubes (PMTs), photodiode arrays (PDAs), charge-coupled devices (CCDs), and vidicons, image dissectors, and charge-injection detectors (CIDs). An innovative CCD detector for AES has been described [147]. New developments are the array detector AES. With modem multichannel echelle spectral analysers it is possible to analyse any luminous event (flash, spark, laser-induced plasma, discharge) instantly. Considering the complexity of emission spectra, the importance of spectral resolution cannot be overemphasised. Table 8.25 shows some typical spectral emission lines of some common elements. Atomic plasma emission sources can act as chromatographic detectors, e.g. GC-AED (see Chapter 4). [Pg.614]

Because of the double exposure, the preparation suffers from increased bleaching and photodamage. Furthermore, split-imaging on charge-coupled-device (CCD) systems (see Textbox 1) is not an option. Nevertheless, excitation ratioing may be an economic choice for laboratories that have an old Fura-imaging setup. These microscopes often allow very fast excitation switching... [Pg.307]

See other pages where Charge Coupled Device Imagers is mentioned: [Pg.83]    [Pg.3]    [Pg.5]    [Pg.6]    [Pg.7]    [Pg.9]    [Pg.11]    [Pg.13]    [Pg.15]    [Pg.17]    [Pg.19]    [Pg.437]    [Pg.447]    [Pg.453]    [Pg.2905]    [Pg.296]    [Pg.344]    [Pg.1767]    [Pg.83]    [Pg.3]    [Pg.5]    [Pg.6]    [Pg.7]    [Pg.9]    [Pg.11]    [Pg.13]    [Pg.15]    [Pg.17]    [Pg.19]    [Pg.437]    [Pg.447]    [Pg.453]    [Pg.2905]    [Pg.296]    [Pg.344]    [Pg.1767]    [Pg.1625]    [Pg.194]    [Pg.204]    [Pg.48]    [Pg.421]    [Pg.422]    [Pg.424]    [Pg.425]    [Pg.428]    [Pg.33]    [Pg.34]    [Pg.362]    [Pg.53]    [Pg.293]    [Pg.66]    [Pg.236]    [Pg.130]    [Pg.7]    [Pg.132]    [Pg.531]    [Pg.18]    [Pg.287]    [Pg.123]    [Pg.165]   
See also in sourсe #XX -- [ Pg.7 ]



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