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.
Packaging & Assembly
Alter Technology (formerly Optocap) is a technology-oriented company active in the field of optoelectronics, microelectronics and MEMS packaging design and assembly services Optoca...
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...
DRONES, RPAS and UAS
DRONES - RPAS , complete and dedicated site to this market; Regulation, actual news and articles, opportunities, and events.
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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
A method of space radiation environment reliability prediction
Space radiation environment is an important failure causing factor in space vehicles. Traditional r...
EEE Parts - ComponentsmicrowavepapersRadio Frequency (RF) testingRadio Frequency PapersRF Innovation
Compact Balanced-to-Balanced Diplexer
A compact balanced-to-balanced diplexer composed of two balanced bandpass filters is proposed in thi...
Evaluation of Optoelectronic Components for Space Applications
After expose key elements on the evaluation of Optoelectronic Components for Space Applications, whe...
Validation ASIC Space Applications
Traditionally ASICs (and FPGAs) used in space were manufactured using Rad-Hard technologies and desi...
Fast optical source for quantum key distribution based on semiconductor optical amplifiers
A novel integrated optical source capable of emitting faint pulses with different polarization state...
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...
Opto-mechanical design and assembly
The efficient generation of photon pairs requires very strict characteristics on the illuminating be...
High Brightness Semiconductor Lasers as Transmitters for Space Lidar Systems
High brightness semiconductor lasers are potential transmitters for future space lidar systems. In t...
Test strategy for New Technologies and Nowadays Spacecraft Needs
The Single event effects is becoming more and more important due to the devices technology evolution...
Optoelectronic Components for Integration into Space
Spacecraft structural health-monitoring applications are pushed forward by increased constraints in...
