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 testing equipments](https://wpo-altertechnology.com/wp-content/uploads/2016/02/certification-testing-equipments-1200x340.jpg)
Certification & Equipment Testing
Media ATN
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...
Engineering and testing of Hi Rel electronic components
Media ATN
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...
![PBC C-SAM7](https://wpo-altertechnology.com/wp-content/uploads/2019/02/PBC-C-SAM7-400x150.png)
Scanning Acoustic Microscopy C-SAM
Francisco Javier Aparicio Rebollo
![Vibration testing](https://wpo-altertechnology.com/wp-content/uploads/2018/10/Vibration-testing-400x300.jpg)
Vibration Tests on HI-ReL EEE Parts
María Teresa Rodríguez
January 22, 2019
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![Marcado-CE-equipos-y-productos](https://wpo-altertechnology.com/wp-content/uploads/2018/09/Marcado-CE-equipos-y-productos-400x300.jpg)
CE MARKING
Media ATN
December 20, 2018
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![industria-y-seguridad-alter-technology](https://wpo-altertechnology.com/wp-content/uploads/2018/09/industria-y-seguridad-alter-technology-400x300.jpg)
INDUSTRY & SECURITY
Media ATN
November 2, 2018
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![Material Processes](https://wpo-altertechnology.com/wp-content/uploads/2018/10/chip-400x300.png)
Material & Processes Laboratory | EEE Parts
Media ATN
October 26, 2018
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![Laboratory tests](https://wpo-altertechnology.com/wp-content/uploads/2018/09/ensayos-de-laboratorio-400x300.jpg)
LABORATORY TESTS
Media ATN
October 2, 2018
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![Microsectioning analysis of PCB systems.](https://wpo-altertechnology.com/wp-content/uploads/2018/10/IMG_8317-400x300.jpg)
Microsectioning Analysis of PCB Systems | EEE Parts
MC Lopez
August 31, 2018
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Video Channel
Publications
![Virtual Lab working process](https://wpo-altertechnology.com/wp-content/uploads/2019/04/Virtual-Lab-working-process-800x520.jpg)
Remote Testing – New approach for Space
Since the Industry 4.0 concept was introduced into the market, factories and manufacturing processes...
April 9, 2019
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![Radiation testing board with six HV optocouplers](https://wpo-altertechnology.com/wp-content/uploads/2016/02/Radiation-testing-board-with-the-six-HV-optocouplers-800x487.jpg)
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...
February 1, 2016
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![1. Distribution of pairs of entangled photons using the International Space Station (ISS). Entangled photon pairs are distributed to two separated places on Earth.](https://wpo-altertechnology.com/wp-content/uploads/2016/02/Distribution-of-pairs-of-entangled-photons.jpg)
Quantum Transceiver for secure Space Communications
Quantum communications offers many advantages for secure data transmission, e.g. confidentiality, in...
February 1, 2016
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![plasma cleaning electronic components](https://wpo-altertechnology.com/wp-content/uploads/2018/03/plasma-cleaning-electronic-components-800x143.jpg)
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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![strategy for New Technologies and Nowadays Spacecraft Needs](https://wpo-altertechnology.com/wp-content/uploads/2016/07/Nuevas-Tecnologias.jpg)
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...
February 1, 2016
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![Study of transition times in a 1.5 mm thick cell (1781 A3) with 250 nm retardation](https://wpo-altertechnology.com/wp-content/uploads/2016/02/Study-of-transition-times-in-a-thick-cell.jpg)
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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![SMOS Mission](https://wpo-altertechnology.com/wp-content/uploads/2016/02/SMOS-Mission.jpg)
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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![Entangled Photon Source assembled.](https://wpo-altertechnology.com/wp-content/uploads/2016/02/Entangled-Photon-Source-assembled.jpg)
Opto-mechanical design and assembly
The efficient generation of photon pairs requires very strict characteristics on the illuminating be...
February 1, 2016
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![Cross-section scheme of the packaged diodes showing the main parts](https://wpo-altertechnology.com/wp-content/uploads/2016/02/Cross-section-scheme-of-the-packaged-diodes-showing-the-main-parts.jpg)
SiC Schottky Diodes Reliability Testing for Bepi Colombo
Fabrication technology and packaging strategy for 300V-5A Silicon Carbide Schottky diodes with a wid...
February 1, 2016
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![ASIC](https://wpo-altertechnology.com/wp-content/uploads/2016/04/ASIC-copia-800x534.png)
Experience on SEE testing EEE parts
Many basic testers availables which offer the capability to carry out a test in a rather short delay...
April 8, 2016
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