التفاصيل البيبلوغرافية
| العنوان: |
Optical memory development. Volume 1: prototype memory system |
| المؤلفون: |
Cosentino, L. S, Mezrich, R. S, Nagle, E. M, Stewart, W. C, Wendt, F. S |
| بيانات النشر: |
United States: NASA Center for Aerospace Information (CASI), 1972. |
| سنة النشر: |
1972 |
| مصطلحات موضوعية: |
Physics, General |
| الوصف: |
The design, development, and implementation of a prototype, partially populated, million bit read-write holographic memory system using state-of-the-art components are described. The system employs an argon ion laser, acoustooptic beam deflectors, a holographic beam splitter (hololens), a nematic liquid crystal page composer, a photoconductor-thermoplastic erasable storage medium, a silicon P-I-N photodiode array, with lenses and electronics of both conventional and custom design. Operation of the prototype memory system was successfully demonstrated. Careful attention is given to the analysis from which the design criteria were developed. Specifications for the major components are listed, along with the details of their construction and performance. The primary conclusion resulting from this program is that the basic principles of read-write holographic memory system are well understood and are reducible to practice. |
| نوع الوثيقة: |
Report |
| اللغة: |
English |
| URL الوصول: |
https://ntrs.nasa.gov/citations/19730009953 |
| ملاحظات: |
NAS8-26808 |
| رقم الانضمام: |
edsnas.19730009953 |
| قاعدة البيانات: |
NASA Technical Reports |