1. High sensitivity HCN laser interferometer for plasma electron density measurements
2. The experiment has been performed together with J. P. Crenn and D. Véron in the laboratory of Association EURATOM-CEA, Département de Physique du Plasma et de la Fusion Contrólée. Centre d'Etudes Nucléaires, BP No. 6. 92260 Fontenay-aux-Roses, France.
3. Modulated submillimeter laser interferometer system for plasma density measurements
4. Polarised interferometric spectrometry for the millimetre and submillimetre spectrum