Electronic Resource
[S.l.]
:
American Institute of Physics (AIP)
Review of Scientific Instruments
59 (1988), S. 376-378
ISSN:
1089-7623
Source:
AIP Digital Archive
Topics:
Physics
,
Electrical Engineering, Measurement and Control Technology
Notes:
The scan drive of a stepper motor, signal detection and data processing of the recorded Raman signals were controlled by a compatible IBM-PC/XT which was connected to a Jarrell–Ash 25-400 spectrometer. Excitation source fluctuations were eliminated by the simultaneous detection of a small portion of laser light. This reference and the Raman signals were transmitted to the 8-bit parallel port of the IBM by multiplexing. The parallel port was modified to bidirectional data transfer so that control and signal processing required only one port.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.1140210
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