Spectral analyzer for Thomson scattering.
We describe here a four-channel spectral analyzer suitable for use in Thomson scattering diagnostics of plasmas, that incorporates several novel features and is inexpensive and physically compact. It is suitable for spectral analysis of light scattered from plasmas having densities down to approximately 10(14) cm(-3) and temperatures up to several hundred electron volts.
Desilva
A W
AW
Centre de Recherches en Physique des Plasmas, Ecole Polytechnique Federale de Lausanne, CH-1007 Lausanne, Switzerland.