Optical Recording Media Static Characterizer (ORMSC)

Bruce A. Boyes

doi:10.1117/12.946449

12 April 1985 Optical Recording Media Static Characterizer (ORMSC)

Bruce A. Boyes

Proceedings Volume 0529, Optical Mass Data Storage I; (1985) https://doi.org/10.1117/12.946449
Event: 1985 Los Angeles Technical Symposium, 1985, Los Angeles, United States

Abstract

The optical recording media static characterizer (ORMSC) was constructed to aid in the initial development of near infrared photosensitive optical recording media. The ORMSC consists of an optical microscope to which a high power laser diode, diffraction-limited optics, and associated drive, control, and protection electronics have been added. A diffraction-limited spot is created on the optical recording medium which is placed on the microscope stage. Marks may be made on the medium while the operator observes through the eyepieces. All necessary power supplies, laser drive electronics and protection circuitry are built in. Scanning electron micrographs of various media have confirmed mark sizes of less than one micron diameter. The ORMSC has proven to be a dependable and useful tool.

Citation Download Citation

Bruce A. Boyes "Optical Recording Media Static Characterizer (ORMSC)", Proc. SPIE 0529, Optical Mass Data Storage I, (12 April 1985); https://doi.org/10.1117/12.946449

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