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.
Certification & Equipment Testing
Media ATN
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...
DRONES, RPAS and UAS
Drones CE Lab
DRONES - RPAS , complete and dedicated site to this market; Regulation, actual news and articles, opportunities, and events.
Packaging & Assembly
Media ATN
Alter Technology (formerly Optocap) is a technology-oriented company active in the field of optoelectronics, microelectronics and MEMS packaging design and assembly services Optoc...
Articles
Radiation Testing Services Electronics Parts
Walter Fischer
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...
Scanning Acoustic Microscopy C-SAM
Francisco Javier Aparicio Rebollo
Vibration Tests on HI-ReL EEE Parts
María Teresa Rodríguez
January 22, 2019
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CE MARKING
Media ATN
December 20, 2018
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INDUSTRY & SECURITY
Media ATN
November 2, 2018
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Material & Processes Laboratory | EEE Parts
Media ATN
October 26, 2018
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LABORATORY TESTS
Media ATN
October 2, 2018
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Microsectioning Analysis of PCB Systems | EEE Parts
MC Lopez
August 31, 2018
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Video Channel
Publications
Cleanliness space hardware with plasma | Electronics plasma cleaning
Surface contamination involving micrometric particles, microbiological agents, molecular adsorbate a...
March 13, 2018
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Russian SEE test approach
1. Admissible methods for SEE testing were determined on accounts of their realization at Roscosmos...
April 8, 2016
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Optical Switches
The objective of this activity is to examine the suitability of solid state fiber optic switches to...
June 12, 2018
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Validation ASIC Space Applications
Traditionally ASICs (and FPGAs) used in space were manufactured using Rad-Hard technologies and desi...
October 13, 2016
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SEE testing on GaAs test vehicles. Methodology, Results and Derating. Lessons Learned
Radiation sensitivity of GaAs components is not really well known, compare to other technologies. Tr...
March 30, 2016
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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...
February 1, 2016
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Optoelectronic Components for Integration into Space
Spacecraft structural health-monitoring applications are pushed forward by increased constraints in...
February 1, 2016
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EEE Parts - ComponentsmicrowavepapersRadio Frequency (RF) testingRadio Frequency PapersRF Innovationtesting
Balanced-to-Balanced Microstrip Diplexer Based on Magnetically Coupled Resonators
The use of differential (or balanced) digital and analog circuits for information processing has inc...
April 4, 2018
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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...
February 1, 2016
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Assessment of Commercial Optical Amplifiers for Potential use in Space Applications
This paper describes the activities and results of an ESA-funded project concerned with the assessme...
February 1, 2016
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