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Content archived on 2024-04-19

Development of European Magneto-Optical Drives

Objective

Rewritable drives are expected to become the major source of revenue for optical system manufacturers within the next five years. Intensive work has been done by the consortium during its first period of activity to establish a European technology for optical media, heads and drives. The baselines of this programme consist in the development of two magneto-optical drives: a 3.5 inch drive with a capability higher than 200 Mbyte, and a 5.25 inch drive of 5 Gbyte.

Medium-term goals (1989-92)

- Development of a 3.5 inch magneto-optical medium for the current and next generation of data storage systems with improved functional specifications, including partial ROM.
- Realisation of a new 3.5 inch magneto-optical disc drive complying with the extended ISO standard, with capacity > 200 Mbyte, access time < 50 ms, SCSI/AT interfaces, average data transfer rate > 0.5 Mbyte/s, and a partial ROM zone.
- Completion of an integrated optical head.
- Media development for direct overwrite (RE-TM and oxide media).
- Mock-up of a 5.25 inch multiplatter erasable optical drive with a storage capacity of 5 Gbyte, access time < 40 ms, SCSI interface, and an average data transfer rate higher than 2 MB/s.

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Programme(s)

Multi-annual funding programmes that define the EU’s priorities for research and innovation.

Topic(s)

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Call for proposal

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Funding Scheme

Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.

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Coordinator

Société d'Applications Générales d'Électricité et de Mécanique
EU contribution
No data
Address
6 avenue d'Iena
75783 Paris
France

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Total cost

The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.

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Participants (4)

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