ICFM2001 Crimia October 1-5, 2001
Measurement of magneto-optical spectra using retardation modulation technique
i
j
p/4
P
PEM
A
D
quartz
Isotropic
medium
B
fused silica
CaF2
Ge etc.
Piezoelectric
crystal
amplitude
position
l
Retardation
d=(2p/l)Dnl sin pt
  =d0sin pt
sample
eletromagnet
polarizer
analyzer
detector
sample
computer
monochromator
ellipsoidal mirror
chopper
filter
Light source