Electronic Resource
[S.l.]
:
American Institute of Physics (AIP)
Review of Scientific Instruments
70 (1999), S. 2095-2096
ISSN:
1089-7623
Source:
AIP Digital Archive
Topics:
Physics
,
Electrical Engineering, Measurement and Control Technology
Notes:
A modulation–demodulation apparatus for magneto-optical Kerr effect measurements is presented. This system is based on an intensity modulated laser and on a specially designed demodulation circuit. This approach allows us to exploit the advantages offered by modulation at a much lower cost compared to the standard design based on expensive photoelastic modulators and general purpose lock-in amplifiers. © 1999 American Institute of Physics.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.1149719
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