works on

From the 1 of 13 linked papers with an AI index.

activity
20242026
most citedExploring the presence of a fifth force at the Galactic Center

8 citations · 9 across the 6 of their papers we have counts for

collaborators
Showing astro-ph.IMShow all

5 papers · 1 filter

astro-ph.IM2026

Development of an adaptive optics testbed at MPIA for the ELT/Planetary Camera and Spectrograph (PCS)

Raphaël Pourcelot, Thomas Bertram, Peter Bizenberger +5

The Planetary Camera and Spectrograph (PCS) is a proposed second-generation instrument for the Extremely Large Telescope (ELT), dedicated to the direct imaging and characterization…

astro-ph.IM2026

Assembly, integration, and verification of MITESI: an optical testbed for simulating the ELT in the laboratory

Daniel J Ahrer, M. Concepción Cárdenas Vázquez, Thomas Bertram +5

MITESI is an optical testbed which simulates key characteristics of the ELT, ultimately producing an artificial natural guide star. It was designed primarily to enable testing of t…

astro-ph.IM2026

A 5kHz modulator for pyramid wavefront sensors

Maximilian Häberle, Vianak Naranjo, Yared Reinarz +5

Despite the emergence of new types of wavefront sensors, the modulated pyramid wavefront sensor remains the workhorse for ELT instrumentation, and is among the options even for adv…

astro-ph.IM2026

SIMTERFERE: An optical interferometry simulator for quantifying the coherent flux stability of VLTI/GRAVITY+. Reaching per mill stability: Application to exoplanet spectroscopy

J. R. Sauter, A. von Stauffenberg, G. Bourdarot +7

The implementation of the GRAVITY+ Adaptive Optics (GPAO) system at VLTI enables unprecedented sensitivity and stability in optical interferometry. This allows high-precision chara…

astro-ph.IM2024

High strehl and high contrast for the ELT instrument METIS -- Final design, implementation, and predicted performance of the single-conjugate adaptive optics system

Markus Feldt, Thomas Bertram, Carlos Correia +8

The Mid-infrared ELT Imager and Spectrograph (METIS) is a first-generation instrument for the Extremely Large Telescope (ELT), Europe's next-generation 39 m ground-based telescope…