The International Journal of Micrographics & Video Technology, Volumen 5Pergamon Press, 1987 |
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Página viii
... laser beams are incident on the ob- jective lens and are focused on the light- reflecting layer . The laser beams reflected by the light - reflecting layer are transferred to a projec- tion lens through the objective lens , and are pro ...
... laser beams are incident on the ob- jective lens and are focused on the light- reflecting layer . The laser beams reflected by the light - reflecting layer are transferred to a projec- tion lens through the objective lens , and are pro ...
Página ix
... laser beam with information superposed by modulation there is formed a spiral protruding or recessed track having a width equal to about half or less of the wavelength of a laser beam to be used , this track being utilized as the ...
... laser beam with information superposed by modulation there is formed a spiral protruding or recessed track having a width equal to about half or less of the wavelength of a laser beam to be used , this track being utilized as the ...
Página 195
... laser or CD - ROM technology . With these systems , pictures are stored on laser disks and overlayed with some sort of data , or text information . The text or data is stored on the computer's hard disk and when needed is retrieved and ...
... laser or CD - ROM technology . With these systems , pictures are stored on laser disks and overlayed with some sort of data , or text information . The text or data is stored on the computer's hard disk and when needed is retrieved and ...
Índice
Barber N 73 | 3 |
Tefko Saracevic 7 Evaluation procedures for the Selective Medical | 7 |
Edward Gray 39 The future of the public library From Plato | 39 |
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AACR2 Annual applications archival audio Britain British Library camera cataloguing Cauzin CD-ROM collection color compact disc cost data base database diazo distribution documents edition electronic publishing Elmsford encyclopedia equipment Fairview Park fiche film format future of microforms graphics hard copy Headington Hill Hall industry Kodak laser librarians library acquisitions London major Management material medium microfiche microfilm Microforms International MICROGRAPHICS & VIDEO Microprint micropublishing newspaper on-line operation optical disk output paper Pergamon Journals Ltd personal computers photographic present Printed problem reader-printer readers Recordak records reports reprints reproduction retrieval screen silver halide slides SMLM Softstrip space standard storage stored subscription tape Tefko Saracevic titles U.K. News Release University users VIDEO TECHNOLOGY Vol videodisk videotex volumes