The application of a charge‐coupled device sensor at the focal plane of a Schmidt telescope is described. The device installed on the 60/90/180 cm Schmidt telescope at Campo Imperatore Astrophysical Observatory has a field of view of 17×25 arcmin. A special LN2cooling system was installed ...
An 8‐bit shift register has been developed based on the charge‐coupled device concept. The device configuration is essentially that of a linear array of ... MF Tompsett,GF Amelio,GE Smith - 《Applied Physics Letters》 被引量: 148发表: 1970年 Structure–conductivity relationships of iodine‐...
A heterojunction charge‐coupled device (CCD), where the CCD channel is formed in the wider‐band‐gap material confined between the p‐n heterojunction and a Schottky barrier, has been demonstrated in the GaAlAsSb/GaSb system. Charge storage and charge transfer were observed at 77°K. Analysis...
Molecular‐beam epitaxy has been used to grow the first spatial light modulators which combine charge‐coupled‐device addressing and electroabsorption effects in multiple quantum wells. Charge packets are used to control the electric field across an underlying multiple‐quantum‐well structure, causing a...