Photo‐thermoelastic mechanical beam chopper at a low frequency
作者:
K. Hane,
T. Kanie,
S. Hattori,
期刊:
Review of Scientific Instruments
(AIP Available online 1988)
卷期:
Volume 59,
issue 4
页码: 655-656
ISSN:0034-6748
年代: 1988
DOI:10.1063/1.1139854
出版商: AIP
数据来源: AIP
摘要:
A simple beam chopper advantageously using the thermoelastic bending due to photothermal effect is reported. The mechanical vibration for chopping is generated due to the modulated irradiation from a laser diode so that the chopper is remotely operated.
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