Arid
报告编号NASA-CR-156807
来源IDNTRS_Document_ID: 19780022578
Time delay and integration array (TDI) using charge transfer device technology. Phase 2, volume 1: Technical
[unavailable]
英文摘要The 20x9 TDI array was developed to meet the LANDSAT Thematic Mapper Requirements. This array is based upon a self-aligned, transparent gate, buried channel process. The process features: (1) buried channel, four phase, overlapping gate CCD's for high transfer efficiency without fat zero; (2) self-aligned transistors to minimize clock feedthrough and parasitic capacitance; and (3) transparent tin oxide electrode for high quantum efficiency with front surface irradiation. The requirements placed on the array and the performance achieved are summarized. This data is the result of flat field measurements only, no imaging or dynamic target measurements were made during this program. Measurements were performed with two different test stands. The bench test equipment fabricated for this program operated at the 8 micro sec line time and employed simple sampling of the gated MOSFET output video signal. The second stand employed Correlated Doubled Sampling (CDS) and operated at 79.2 micro sec line time.
英文关键词LANDSAT SATELLITES THEMATIC MAPPING TIME LAG ARRAYS CHARGE TRANSFER DEVICES GATES (CIRCUITS) IMAGING TECHNIQUES THEMATIC MAPPERS (LANDSAT)
出版年1977
报告类型Technical Report
语种英语
国家美国
URLhttp://hdl.handle.net/2060/19780022578
资源类型科技报告
条目标识符http://119.78.100.177/qdio/handle/2XILL650/258720
推荐引用方式
GB/T 7714
[unavailable]. Time delay and integration array (TDI) using charge transfer device technology. Phase 2, volume 1: Technical,1977.
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