Computation of the effective depth of grooves in an optical disk using vector diffraction theory

Wei Hung Yeh, Lifeng Li, Masud Mansuripur

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Vector diffraction simulations pertaining to the effective depth of the groove for different track pitches and different numerical apertures (NA) of the objective lens were performed. Results indicate that the effective depth of the groove is different for the incident beam with different polarizations, for the objective lenses with different NAs, and for grooves with different periods. To reduce cross-talk between adjacent tracks, the vector diffraction theory is indispensable for understanding the dependence of the effective depth on the physical depth, numerical aperture, and groove period.

Original languageEnglish (US)
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
PublisherSociety of Photo-Optical Instrumentation Engineers
Pages329-331
Number of pages3
Volume3864
StatePublished - 1999
EventProceedings of the 1999 Joint International Symposium on Optical Memory and Optical Optical Data Storage (ISOM/ODS'99) - Koloa, HI, USA
Duration: Jul 12 1999Jul 15 1999

Other

OtherProceedings of the 1999 Joint International Symposium on Optical Memory and Optical Optical Data Storage (ISOM/ODS'99)
CityKoloa, HI, USA
Period7/12/997/15/99

Fingerprint

optical disks
grooves
Lenses
Diffraction
numerical aperture
diffraction
lenses
Polarization
polarization
simulation

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Condensed Matter Physics

Cite this

Yeh, W. H., Li, L., & Mansuripur, M. (1999). Computation of the effective depth of grooves in an optical disk using vector diffraction theory. In Proceedings of SPIE - The International Society for Optical Engineering (Vol. 3864, pp. 329-331). Society of Photo-Optical Instrumentation Engineers.

Computation of the effective depth of grooves in an optical disk using vector diffraction theory. / Yeh, Wei Hung; Li, Lifeng; Mansuripur, Masud.

Proceedings of SPIE - The International Society for Optical Engineering. Vol. 3864 Society of Photo-Optical Instrumentation Engineers, 1999. p. 329-331.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Yeh, WH, Li, L & Mansuripur, M 1999, Computation of the effective depth of grooves in an optical disk using vector diffraction theory. in Proceedings of SPIE - The International Society for Optical Engineering. vol. 3864, Society of Photo-Optical Instrumentation Engineers, pp. 329-331, Proceedings of the 1999 Joint International Symposium on Optical Memory and Optical Optical Data Storage (ISOM/ODS'99), Koloa, HI, USA, 7/12/99.
Yeh WH, Li L, Mansuripur M. Computation of the effective depth of grooves in an optical disk using vector diffraction theory. In Proceedings of SPIE - The International Society for Optical Engineering. Vol. 3864. Society of Photo-Optical Instrumentation Engineers. 1999. p. 329-331
Yeh, Wei Hung ; Li, Lifeng ; Mansuripur, Masud. / Computation of the effective depth of grooves in an optical disk using vector diffraction theory. Proceedings of SPIE - The International Society for Optical Engineering. Vol. 3864 Society of Photo-Optical Instrumentation Engineers, 1999. pp. 329-331
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