The GRACE project develops SiC radiation sensors for plasma diagnostics, tested at 500°C to ensure fusion reactor suitability.
The GRACE project: Electrical characterization at 500°C
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Photonics Testing
Thermal Vacuum for HV Optocouplers
HV optocouplers require thermal vacuum testing to ensure isolation reliability, as vacuum can affect internal gel stability and performance.
Evaluation of optical switches without moving parts
Non-mechanical optical switches show strong potential for space use, with B-EO and MO technologies performing reliably.
Radiation-resistant Photonics Integrated Circuits
Photonic integrated circuits offer radiation-resistant solutions for data, sensing, and space-based communication systems.
Angular Sensors: Types and space solution
Angular sensors enable precise position control in space mechanisms, with performance varying by technology and application.
Optical transceiver testing: Electro-optical characterization of 25 GBPS/S
Electro-optical characterization of optical transceivers reveals signal integrity and BER at high-speed data rates.
Lasers Endurance Characterization in Vacuum Conditions
Endurance testing of lasers in vacuum ensures stability, accurate control, and traceability across all wavelengths.
IR Sources Thermal Vacuum Cycling Characterization
Thermal vacuum testing of IR sources under extreme temperatures ensures reliability and accurate characterization.
Thermal Cycling in satellites: Innovative testing for space sensors
Thermal Cycling setup testing 20 solar sensors with 180 signals under controlled light for satellite constellations.
Using optical transceiver technology on spacecraft
Optical transceiver technology enables high-speed data transmission in space vehicles, ensuring reliable communication systems.
Pyrotechnic cable cutter at cryogenic temperature
Pyrotechnic cable cutter performance at cryogenic temperatures is crucial for reliability in extreme conditions.
Lunar regolith test onto COTS Optoelectronics
This article discusses the development of a specialized test setup by ALTER to evaluate the impact of lunar regolith on COTS optoelectronic components