Paper
26 November 1983 Tunable Diode Laser Spectroscopy Of Molecules In Solids And On Surfaces
David K. Lambert
Author Affiliations +
Abstract
Tunable diode lasers have made possible new techniques to study the vibrations of molecules in solids and on surfaces. We will focus on two of these: persistent nonphotochemical hole burning (NPHB) for the study of molecules in solids and electroreflectance vibrational spectroscopy (EVS) for the study of molecules on surfaces. We give an overview of both techniques. The system that we use for EVS measurements is described in detail. We also discuss the sources of diode laser intensity noise and the approach taken to measure EVS signals accurately over a wide frequency range.
© (1983) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
David K. Lambert "Tunable Diode Laser Spectroscopy Of Molecules In Solids And On Surfaces", Proc. SPIE 0438, Tunable Diode Laser Development and Spectroscopy Applications, (26 November 1983); https://doi.org/10.1117/12.937454
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KEYWORDS
Molecules

Semiconductor lasers

Spectroscopy

Tunable diode lasers

Molecular spectroscopy

Solids

Modulation

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