Improved atomic force microscope using a laser diode interferometer
作者:
Dror Sarid,
Paul Pax,
Leon Yi,
Sam Howells,
Mark Gallagher,
Ting Chen,
Virgil Elings,
Dan Bocek,
期刊:
Review of Scientific Instruments
(AIP Available online 1992)
卷期:
Volume 63,
issue 8
页码: 3905-3908
ISSN:0034-6748
年代: 1992
DOI:10.1063/1.1143289
出版商: AIP
数据来源: AIP
摘要:
The performance of an atomic force microscope using a laser diode interferometer has been improved to the point where its resolution is comparable to that of laser beam deflection systems. We describe the structure of this microscope, present a model that takes into account the main parameters associated with its operation, and demonstrate its sensitivity by showing images of a small area scan with atomic resolution as well as a large area scan in a stand‐alone configuration.
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