Conventional UV photolithography has been applied to the replication of glass compact disk structures for low cost fabrication of grooved glass substrates and ruggedized CD-ROM and CD-AUDIO disks. Unconventional pattern generation and replication strategies have been employed to produce high quality compact disk structures in soda-lime glass substrates.
Robert E. Revay,
"Lithographic Replication Of Compact Disk Structures", Proc. SPIE 1088, Optical/Laser Microlithography II, (25 July 1989); doi: 10.1117/12.953180; https://doi.org/10.1117/12.953180