journal article·2001-06Open access

Frequency Conversion in (NaPO3)x Polyphosphate Glass by Stimulated Raman Scattering

R. Burkhalter, B. Trusch, A. A. Kaminskii, G. M. A. Gad, H. J. Eichler, J. Hulliger

Advanced Materials· Volume 13· Issue 11

Abstract

A promising new materialfor the investigation of near-infrared Raman-based laser shifters and amplifiers is found in polyphosphate glass (a typical Graham salt ingot is shown in the Figure). The presented studies on this material show Raman shifts larger than those obtained for many other crystalline materials and a gain coefficient that is larger than that of calcite.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Optical and Acousto-Optic Technologies · Spectroscopy Techniques in Biomedical and Chemical Research · Spectroscopy and Chemometric Analyses

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