Thermal probe systems

Details Thermal probe systems Thermal probe systems

2008-07-01

2008-07-01

Verbitsky, Gail (Department: 2855)

Thermal measuring and testing

Temperature measurement

Composite temperature-related paramenter

C374S141000, C374S208000

Reexamination Certificate

active

07393136

ABSTRACT:
A thermal probe system has a Wollaston thermal sensor connected in one arm of a bridge. The other arms of the bridge are provided by resistors and a voltage is applied from a low-noise source via several op-amps. The output of the bridge is connected with a primary winding of a step-up transformer, the output of which connects with the input of an output amplifier, which, in turn, provides an output to a display.

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Hammiche et al., “Mid-infrared Microspectroscopy of Difficult Samples Using Near-Field Photothermal Microspectroscopy”, Spectroscopy, vol. 19, No. 2, 2004, pp. 20-42 (missing pages are advertisements).

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