Construction of 40 Nanosecond
Time Resolusion Step-Scan Ftir
Difference Spectrometer

Hu, Xuehua; Spiro, Thomas G.

doi:https://doi.org/10.1155/1999/38754

Laser Chemistry

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Proceedings of the Eighth Conference on Time-Resolved Vibrational Spectroscopy

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Volume 19 | Article ID 038754 | https://doi.org/10.1155/1999/38754

Construction of 40 Nanosecond Time Resolusion Step-Scan Ftir Difference Spectrometer

Xuehua Hu¹and Thomas G. Spiro¹

Received11 Apr 1997

Abstract

A step-scan time-resolved Fourier transform infrared (FTIR) spectrometer was constructed. Using 1064 nm radiation from a 9ns pulsed Nd:YAG laser as the IR source, we have obtained both the time-resolved spectra in the frequency domain and the change of the transient signals in the time domain. The latter allows us to measure the time resolution of the instrument to be about 40 nanoseconds.

Copyright

Copyright © 1999 Hindawi Publishing Corporation. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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