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.
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...
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 Optoc...
Certification & Equipment Testing
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...
Projects
Articles
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
High Brightness Semiconductor Lasers as Transmitters for Space Lidar Systems
High brightness semiconductor lasers are potential transmitters for future space lidar systems. In t...
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...
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...
Evaluation of Optoelectronic Components for Space Applications
After expose key elements on the evaluation of Optoelectronic Components for Space Applications, whe...
SOLAR CELLS
The new century brought to the space a new type of solar cells with higher efficiencies and better r...
Reliability Assessment of Medium / Large Area PIN SI Photodiodes for Optical Wireless links for Intra – Spacecraft Communications
The Reliability Assessment of Area PIN SI Photodiodes was a exhibition theme in the First Internatio...
Assessing Radiation Hardness of SIC MOS Structures
This study aims to support the development of discrete European radiation hardened SiC power MOSFET...
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...
Optical Switches
The objective of this activity is to examine the suitability of solid state fiber optic switches to...
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...
