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
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...
Certification & Equipment Testing
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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.
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
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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Assessing Radiation Hardness of SIC MOS Structures
This study aims to support the development of discrete European radiation hardened SiC power MOSFET...
September 26, 2018
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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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SILICON CAPACITORS SPACE Pre-Evaluation
New space missions include more extreme requirements of storage and operational temperatures and vac...
November 23, 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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Evaluation of Optoelectronic Components for Space Applications
After expose key elements on the evaluation of Optoelectronic Components for Space Applications, whe...
February 1, 2016
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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...
February 1, 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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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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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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