ALTER is an expert and trusted supplier in the field of engineering and testing of EEE components and equipment for space and other technology markets.
ALTER offers a wide range of services, from parts procurement to equipment testing, including radiation, packaging design and assembly, screening, destructive physical analysis, qualification, environmental testing, failure analysis, obsolescence management, counterfeit assessment and much more.
DRONES, RPAS and UAS
DRONES - RPAS , complete and dedicated site to this market; Regulation, actual news and articles, opportunities, and events.
Certification & Equipment Testing
Product quality assurance of complex systems presents particular difficulties that require a solid expertise to achieve the objective without jeopardizing the time to market and op...
Engineering and testing of Hi Rel electronic components
High reliability electronic components - Space electronic components. What Do We Offer to Our Customers?, comprehensive experience in the high reliability electronic components...
Projects
Articles
Radiation Testing Services Electronics Parts
Radiation degrades EEE components and generates device perturbations that could lead to its malfunction or destruction. These effects are highly dependent on the radiation type: ga...
Video Channel
Publications
High Brightness Semiconductor Lasers as Transmitters for Space Lidar Systems
High brightness semiconductor lasers are potential transmitters for future space lidar systems. In t...
Opto-mechanical design and assembly
The efficient generation of photon pairs requires very strict characteristics on the illuminating be...
Development of Liquid Crystal Based Adaptive Optical elements for Space Applications
Objectives of the project: Identify, review and evaluate the current status of programmable optoele...
Evaluation and Qualification of Fibre Pigtailed Lasers for ESA’s SMOS Mission
A dedicated evaluation and qualification campaign has been performed on several optical COTS compone...
Evaluation of the Radiation Hardness of GaSbbased Laser Diodes for Space Applications
ASER diodes are increasingly used for space applications, either to pump solid state lasers, in phot...
Optoelectronic Components for Integration into Space
Spacecraft structural health-monitoring applications are pushed forward by increased constraints in...
Cleanliness space hardware with plasma | Electronics plasma cleaning
Surface contamination involving micrometric particles, microbiological agents, molecular adsorbate a...
Evaluation of 2.1μm DFB Lasers for Space Applications
Semiconductor lasers (or laser diodes) operating in the wavelength region of 1.8 µm to 3 µm are attr...
Low Temperature Radiation Test of High Voltage Optocouplers for Space Applications
In space applications, optocouplers may need to work at very low temperatures. Under this low temper...
SOLAR CELLS
The new century brought to the space a new type of solar cells with higher efficiencies and better r...
