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
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Packaging & Assembly
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Alter Technology (formerly Optocap) is a technology-oriented company active in the field of optoelectronics, microelectronics and MEMS packaging design and assembly services Optoc...
Engineering and testing of Hi Rel electronic components
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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 CE Lab
DRONES - RPAS , complete and dedicated site to this market; Regulation, actual news and articles, opportunities, and events.
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
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December 20, 2018
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INDUSTRY & SECURITY
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November 2, 2018
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Material & Processes Laboratory | EEE Parts
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October 26, 2018
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LABORATORY TESTS
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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
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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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...
February 1, 2016
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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...
February 15, 2018
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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...
February 1, 2016
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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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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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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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A method of space radiation environment reliability prediction
Space radiation environment is an important failure causing factor in space vehicles. Traditional r...
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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Extreme Temperature Characterization of Passive Components
This article describes the setup developments and some of the results obtained for the temperature c...
February 1, 2016
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