论文信息 - Double-pass spectro-imaging: TUNIS

Double-pass spectro-imaging: TUNIS

We present TUNIS, a double-pass spectro-imager built in THEMIS as a proof-of-concept for EST. Basic concepts and selected first results are shown. We introduce the concept of a Hadamard spectral mask as a proposition to move forward from the present implementation of a single-wavelength per image pixel to a more general one of multiplexed spectral information that improves the temporal coherence of the spectral measurement (© 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)

A. Asensio Ramos | Bernard Gelly | A. López Ariste | C. Le Men

[1] P. Mein,et al. Multi-Channel Subtractive spectrograph and filament observations , 1977 .

[2] P. Mein,et al. The MSDP of THEMIS: Capabilities, first results and prospects , 2002 .

[3] A. Berlicki,et al. THEMIS/MSDP magnetic field measurements , 2006 .