Formalization and experimental evaluation of cavity-enhanced holographic readout

Bo E. Miller, Yuzuru Takashima

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

2 Citations (Scopus)

Abstract

We formalize the theoretical effects of optical resonator enhancement on diffraction efficiency, read rate, and write rate of plane wave holograms, with a view toward page based holographic data storage. Trade-offs in cavity enhancement are also examined. Theory predicts-160% of enhancement in diffraction efficiency is feasible when power loss of the hologram is-8% and diffraction efficiency is-8%. We report experimental verification of-30% enhancement of diffraction efficiency for a hologram written in 0.03% Fe:LiNbO3 (Deltronic Crystal Industries, Inc.) with a 532 nm wavelength, pulsed, DPSS, Nd-YAG, laser and read by a red He-Ne laser. The Bragg selectivity width under the cavityenhanced readout is experimentally confirmed to be unaffected by cavity enhancement, and it agrees with theoretical prediction.

Original languageEnglish (US)
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
PublisherSPIE
Volume9201
ISBN (Print)9781628412284
DOIs
StatePublished - 2014
EventOptical Data Storage Conference, ODS 2014 - San Diego, United States
Duration: Aug 18 2014Aug 19 2014

Other

OtherOptical Data Storage Conference, ODS 2014
CountryUnited States
CitySan Diego
Period8/18/148/19/14

Fingerprint

Diffraction efficiency
Diffraction Efficiency
Formalization
Experimental Evaluation
readout
Cavity
Holograms
Enhancement
Hologram
cavities
augmentation
evaluation
diffraction
Optical resonators
Lasers
Optical Resonators
optical resonators
Nd:YAG Laser
power loss
Data Storage

Keywords

  • Bragg selectivity
  • Cavity
  • Data rate
  • Data storage
  • Diffraction efficiency
  • Dynamic range
  • Holography
  • Resonant

ASJC Scopus subject areas

  • Applied Mathematics
  • Computer Science Applications
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Cite this

Miller, B. E., & Takashima, Y. (2014). Formalization and experimental evaluation of cavity-enhanced holographic readout. In Proceedings of SPIE - The International Society for Optical Engineering (Vol. 9201). [920104] SPIE. https://doi.org/10.1117/12.2061448

Formalization and experimental evaluation of cavity-enhanced holographic readout. / Miller, Bo E.; Takashima, Yuzuru.

Proceedings of SPIE - The International Society for Optical Engineering. Vol. 9201 SPIE, 2014. 920104.

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

Miller, BE & Takashima, Y 2014, Formalization and experimental evaluation of cavity-enhanced holographic readout. in Proceedings of SPIE - The International Society for Optical Engineering. vol. 9201, 920104, SPIE, Optical Data Storage Conference, ODS 2014, San Diego, United States, 8/18/14. https://doi.org/10.1117/12.2061448
Miller BE, Takashima Y. Formalization and experimental evaluation of cavity-enhanced holographic readout. In Proceedings of SPIE - The International Society for Optical Engineering. Vol. 9201. SPIE. 2014. 920104 https://doi.org/10.1117/12.2061448
Miller, Bo E. ; Takashima, Yuzuru. / Formalization and experimental evaluation of cavity-enhanced holographic readout. Proceedings of SPIE - The International Society for Optical Engineering. Vol. 9201 SPIE, 2014.
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