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从纳米到太空的干涉测量

Interferometer Measurements from Nanometer to Outer Space
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摘要 纳米技术是近年来风靡一时的新型技术,纳米技术及其应用将超过计算机工业,成为未来信息时代的核心。太空开发也已逐渐从理想变为现实,人们正在开始从月球走向火星的星际旅行。前者是10-9m量级的技术,而后者是大于109m量级的行程,它们之间的关系可以用精密的激光干涉测量相联系。 Nanotechnology is a new type technique which has become fashionable recently. In the near future the nanometer-time would come, and at that time the application of nanotechnology would he much more popular than that of computer and nanotechnology would become the core technology of the information age. The dream to exploit outer space has been turning into reality gradually. Human is making a long journey from the moon to Mars. The measurement of nanometer materials is a technique about distant order of 10^-9 m, but the measurement of outer space journey is about distant order of 10^9m, the laser precision measurement methods can be used to build a very long bridge connection between the nanotechnology and the outer space journey.
作者 沈乃澂
出处 《北京石油化工学院学报》 2009年第1期58-61,共4页 Journal of Beijing Institute of Petrochemical Technology
关键词 纳米技术 星际旅行 激光干涉测量 nanotechnology outer space journey laser interferometer measurement
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参考文献2

  • 1Schnier J.Design of an AFM with interferomet-ric position control[J].NIST J Vae Sci Teehnol,1994,B12(6):
  • 2M Bienias,et al,A metrological scanning force microscope used for coating thickness and other topographical measurements[J].PTB Appl Phys,1998,A66:837-842.

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