Modification of Ithaco model 391A lock‐in amplifier for use in the high‐ dynamic‐range mode at the frequency range from 60 to 120 kHz
1989 ◽
Vol 60
(10)
◽
pp. 3338-3339
◽
2014 ◽
Vol 85
(3)
◽
pp. 033703
◽
Keyword(s):
2011 ◽
Vol 13
(5)
◽
pp. 362-363
◽
2012 ◽
Vol 66
(9)
◽
pp. 771-773
Keyword(s):
2009 ◽
Vol 35
(2)
◽
pp. 113-122
◽
2018 ◽
Vol 30
(9)
◽
pp. 1625
Keyword(s):
2018 ◽
Vol 30
(6)
◽
pp. 1015
Keyword(s):
2014 ◽
Vol 59
(2)
◽
pp. 57-73
◽