Development of a full-disk solar spectropolarimeter for TauSoL

Hemanth Pruthvi; Hans-Peter Doerr; Markus Roth; Michael Sigwarth; Dirk Soltau

doi:10.1117/12.3018712

19 July 2024 Development of a full-disk solar spectropolarimeter for TauSoL

Hemanth Pruthvi, Hans-Peter Doerr, Markus Roth, Michael Sigwarth, Dirk Soltau

Proceedings Volume 13096, Ground-based and Airborne Instrumentation for Astronomy X; 130968B (2024) https://doi.org/10.1117/12.3018712
Event: SPIE Astronomical Telescopes + Instrumentation, 2024, Yokohama, Japan

Conference Poster

Abstract

We present an innovative concept for a new full-disk solar spectropolarimeter. The instrument is part of the new container-based Tautenburg Solar Laboratory (TauSoL), which is currently under construction and commissioning on site of the Th¨uringer Landessternwarte Tautenburg (TLS), Germany. The initial design approach is to use a single Fabry-P´erot interferometer with a 150mm clear aperture that is placed at the aperture of the solar telescope inside the container lab. In this paper, we present the current status of TauSoL and the detailed design of the light feed and the initial multi-line solar spectropolarimeter.

Citation Download Citation

Hemanth Pruthvi, Hans-Peter Doerr, Markus Roth, Michael Sigwarth, and Dirk Soltau "Development of a full-disk solar spectropolarimeter for TauSoL", Proc. SPIE 13096, Ground-based and Airborne Instrumentation for Astronomy X, 130968B (19 July 2024); https://doi.org/10.1117/12.3018712

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available