SIAPS: Swiss Innovation for Astrophysics and Planetary Science
Universal Postal Union, Bern
Swiss Innovation for Astrophysics and Planetary Science
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January 20-22, 2026, Bern
Drawing on Switzerland’s excellence in astrophysics and in engineering, the conference bridges science needs and technology solutions to shape the future of astronomical instrumentation.
The purpose of this conference is to:
- Align the Swiss technical expertise with the scientific needs of upcoming national and international programs:
- for ground and space telescopes and instrumentation
- for in-situ experiments and instrumentation
- Bring together the Swiss engineering partners – including from Universities, Universities of Applied Science, national Research Centers, and Industry (large enterprises and SMEs) - engaged or interested to support technology development for Big Science.
- Establish a national coordination platform to promote long-term planning and collaboration for the next-generation of instruments for ground and space missions.
This first event is promoted by the Technology and Innovation Platform of the NCCR PlanetS, as it marks a pivotal year for the Swiss exo-planetary science community: the conclusion of 12 years of outstanding activities of the NCCR and the creation of the Swiss Institute for Planetary Science.
While the starting point are the needs of exo-planetary research, the ambition is to broaden the scope and engage the entire astrophysics community and the engineering partners. This national event will strengthen the synergies between research and industry and advance the Swiss technical capabilities in ground and space telescope and instrumentation.
Program
The program is structured to match the "needs" of the research, i.e. challenges, future missions, with the “solutions” that industry and engineering research groups can bring – and have successfully provided in the past – in the development of scientific instrumentation or in providing cutting-edge technology for scientific applications.
Within the three days of the program, we will address (tentative topic distribution - adjustments can be made):
- Day1 : Big data handling & automation, Embedded software, High Performance Computing
- Day2 : Opto-mechanical systems, Vacuum / Cryogenics, Electronics, Robotics and automation
- Day3 : Photonics and Lasers, Sensing and Detectors


Scientific Organizing Committee
| E. Benedetto, UniGE / NCCR PlanetS | M. Hubner, SwissILO |
| F. Pepe, UniGE | F. Kehl, UZH/ETHZ |
| N. Thomas, UniBE | J-P. Kneib, EPFL |
| J. Bonnaud, Space eXchange | C. Lovis, UniGE |
| E. Bozzo, UniGE | R. Keller, Swissmem |
| E. Breschi, HES-SO | M. Rubin, UniBE |
| N. Buchschacher, UniGE | A. Pommerol, UniBE |
| A. Fortier, UniBE | V. Tamburello, UZH |
| A. Glauser, ETHZ | F. Wildi, UniGE |
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09:20
Registration & Coffee
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1
Welcome addressSpeaker: Francesco Pepe (University of Geneva)
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Big-data handling, embedded software: Project/mission "needs"Convener: Nicolas Buchschacher (University of Geneva)
- 2
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3
SKA-CH data challengesSpeaker: André Csillaghy (FHNW)
- 4
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5
ESO "complex" data handling online
online
Speaker: Michael Sterzick (ESO)
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12:00
Lunch
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Big-data handling, embedded software: "solutions"Convener: Valentina Tamburello (University of Zurich)
- 6
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7
CHEOPS Ground SegmentSpeaker: Adrien Deline (University of Geneva)
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8
DACE web platform for the NCCR PlanetS data sharing and analysisSpeaker: Nicolas Buchschacher (University of Geneva)
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9
Scalable Data Management for Planetary ScienceSpeaker: Daniel Ribeiro (GeoDataSolution)
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10
AI & HPC in Astronomy: Software For Ground, Space, and BeyondSpeaker: Laszlo Etesi (Ateleris)
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11
AI on modern HPC platformsSpeaker: Tomasz Kacprzak (FHNW)
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12
Optimising observational campaigns through AISpeaker: Sara Marques (University of Bern)
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14:54
coffee + posters
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Big-data handling, embedded software: "solutions"Convener: Nicolas Buchschacher (University of Geneva)
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13
EULER observation softwareSpeaker: Mathurin Chritin (University of Geneva)
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14
SW Framework for highly efficient on-board data and AI processingSpeaker: Klaus Buchheim (Klepsydra)
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15
Moonshot - How to deliver high-quality flight software on timeSpeaker: Jakob Wanner (Source Engineers GmbH)
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16
Spacetek’s Modular Instrument-Controller System for Space ExplorationSpeaker: Juerg Jost (Spacetek)
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17
Optical downlink for data could change the way of architecting science missionsSpeaker: Elisabetta Rugi Grond (Thales Alenia Space -CH)
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18
Multi-band radio-astronomy receiver: Optical high speed data acquisitionSpeaker: Alberto Dassatti (REDS - HES-SO)
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13
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.: Welcome Apero dinatoire
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09:20
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Opto-mechanics, precision mechanisms, vacuum & cryo: Project/mission "needs" - GroundConvener: Francesco Pepe (University of Geneva)
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19
ANDES, Ristretto and the road to the PCSSpeaker: Nicolas Blind (University of Geneva)
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22
ESO Instrumentation: technology challenges and opportunities for industry online
online
Speaker: Michele Cirasuolo (ESO)
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19
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10:30
coffee + posters
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Opto-mechanics, precision mechanisms, vacuum & cryo: Project/mission "needs" - SpaceConvener: Andrea Fortier (University of Bern)
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23
ESA, opportunities for Swiss industrySpeaker: Deborah Mueller (Space eXchange Switzerland)
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24
Space Hardware development at the Departement of Astrophysics UniGESpeaker: Enrico Bozzo
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25
ARRAKIHS: Exploring the low surface brightness UniverseSpeaker: Rebekka Coles-Bieri
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26
ESA L4 Mission to Enceladus: Technology Development ChallengesSpeaker: Sven Wittig (ESA)
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23
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12:20
lunch
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Opto-mechanics, precision mechanisms, vacuum & cryo: "solutions"
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27
SwissILO - Swiss industry presence at conferences in relation with ESO and SKASpeaker: Michel Hubner
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28
Extreme Adaptive Optics for Exoplanetary Science: First Light of an Unmodulated Three-Sided Pyramid Wavefront SensorSpeaker: Muskan Shinde (University of Geneva)
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29
The Programmable Liquid-crystal Active Coronagraphic Imager for the 4-m DAG telescope (PLACID) instrument: A joint UBE and HEIG-VD success storySpeaker: Jonas Kuhn (University of Bern)
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30
DD4AO: On-Sky Performance of a Novel Data-Driven AO Control StrategySpeaker: Isaac Dinis (University of Geneva)
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31
Configurable Slit Unit for the MIRMOS (Multi-Object Spectrometer for Infra-Red Exploration) instrumentSpeaker: Peter Spanoudakis (CSEM SA)
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32
Robotic optical fiber positioner modulesSpeakers: Malak Galal (EPFL), Maxime Rombach (EPFL)
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33
A robotic mirrors positioner for the MOSAIC instrumentSpeaker: Maxime Rombach (EPFL)
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34
High-precision manufacturing for ground and space applicationsSpeaker: Thomas Liebrich (RhySearch)
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27
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35
Group Photo
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15:26
coffee + posters
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Opto-mechanics, precision mechanisms, vacuum & cryo: "solutions"Convener: François Wildi (University of Geneva)
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36
Opto-mechanical solutions for telescope and optical benchesSpeaker: Antonio Casciello (Thales Alenia Space -CH)
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37
Motorized Mounts for the Folding Mirrors of the VLT's BlueMUSE InstrumentSpeaker: Gloria Bai He Mellinand (EPFL Astrobots)
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38
Space Rotating Mechanism for the CXBe MissionSpeaker: Hancheng Li (University of Geneva)
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39
3D-printed Shape Memory Alloys (SMAs) for space applicationsSpeaker: Gabriele Paciotti (HES-SO)
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40
An overview of the Nulling Interferometer Cryogenic Experiment (NICE)Speaker: Jonah Hansen (ETHZ)
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41
Detector unit for astronomical applications at UNIGESpeaker: Ludovic Genolet (University of Geneva)
- 42
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43
Vibration-free gas bearing turbo compressors and expanders for cryogenic applicationsSpeaker: Patrik Fröhlich (Celeroton AG)
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36
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.: Informal Cocktail - sponsored by Spacetek Technology AG , at Grosse Schanze: https://www.grosseschanze.ch/
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Sensing and detectors, Photonics: Project/mission "needs"Convener: Florian Kehl (ETHZ)
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44
ESO detector technologies online
online
Speaker: Naidu Bezawada (ESO) -
45
ESA Clocks, detectors, and optical communications for Space Science MissionsSpeaker: Sinda Mejri (ESA)
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46
ESA Photonics for Space Science Missions online
online
Speaker: Iain Mckenzie (ESA)
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44
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10:15
coffee + posters
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Sensing and detectors, Photonics: Project/mission "needs"Convener: Florian Kehl (ETHZ)
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47
LISA sensing and detectorsSpeakers: Domenico Giardini, Luigi Ferraioli (ETHZ)
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48
LIFE mission overview and technology development needsSpeakers: Judy Lai-Norling (ETHZ), Jonah Hansen (ETHZ)
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49
Possible remote sensing instruments for the next decadesSpeaker: Nicolas Thomas
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47
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12:00
Lunch
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Sensing and detectors, Photonics: "solutions"Convener: Martin Rubin
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50
THz Time Domain Spectroscopy for In-Situ Space ExplorationSpeaker: Linus Stöckli (University of Bern)
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51
Spacetek’s Detector High Speed Digitizer System for Space ExplorationSpeaker: Konstantin Luchinkov (Spacetek Technology AG)
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52
Advancements in Optical Readout Technologies: Test Mass Sensing and Laser-Frequency Stabilization Techniques for Optical Compact InterferometrySpeaker: Victor Huarcaya (University of Bern)
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53
Laser controller electronics, optical amplifiers, optical fibers solutions for data / signal transmissionsSpeaker: Stefan Schulze Walewski
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54
Industrial Optical Atomic Clock for ScienceSpeaker: Fabien Droz (Rolex Quantum SA)
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55
High repetition rate laser frequency combs for calibration of VIS and NIR spectrographs.Speaker: Ewelina Obrzud (CSEM SA)
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50
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14:42
coffee + posters
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Sensing and detectors, Photonics: "solutions"Convener: Evelina Breschi (HES-SO)
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56
Superconducting nanowire detector development towards astronomy applicationsSpeaker: Boris Korzh (University of Geneva)
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57
Nano to pico degree resolution optical astronomy: in quantum physics we trust !Speaker: Roland Walter (University of Geneva)
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58
Glass micro-components for photonic and opto-mechanical systemsSpeaker: Rolando Ferrini (FEMTOprint SA)
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59
Integrated InGaAs/InP Waveguides for Low-Loss Astrophotonics between 4-18 μmSpeaker: David Eglin (ETHZ)
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60
Quantum Mini-Magnetometer qmMSpeaker: Joseph Moerschell (HES-SO Valais-Wallis)
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56
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61
Concluding remarksSpeakers: Nicolas Thomas (University of Bern), Juerg Jost (Spacetek), Samuel Leveque (ESO), Stephane Paltani (University of Geneva)
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