Image Recording With Laser And Optical Disk

Robert Y. Wong; Rashad M. Sallak

doi:10.1117/12.933381

27 May 1982 Image Recording With Laser And Optical Disk

Robert Y. Wong, Rashad M. Sallak

Proceedings Volume 0329, Optical Disk Technology; (1982) https://doi.org/10.1117/12.933381
Event: 1982 Los Angeles Technical Symposium, 1982, Los Angeles, United States

Abstract

Image recording with laser and optical disk is described. In order to use semiconductor laser sources with relatively low output power, optics with high collection efficiency was used to couple the elliptical output beam and transformed it to match the circular reading beam. Optical disk with multilayer structure provided very high recording sensitivity to further reduce the laser output power requirement.

Citation Download Citation

Robert Y. Wong and Rashad M. Sallak "Image Recording With Laser And Optical Disk", Proc. SPIE 0329, Optical Disk Technology, (27 May 1982); https://doi.org/10.1117/12.933381

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