Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Brian Lee Lawrence"'
Autor:
Eugene Pauling Boden, Christoph Georg Erben, Brian Lee Lawrence, Kathryn Lynn Longley, Xiaolei Shi
Publikováno v:
Advanced Functional Materials. 17:2659-2666
Holographic data storage materials based on dye-doped polycarbonate that could find application in professional archival and consumer applications are described. The dyes are selected from the class of o-nitrostilbenes, which irreversibly bleach unde
Autor:
Xiaolei Shi, Marc Dubois, Christoph Georg Erben, Eugene Pauling Boden, Kathryn Lynn Longley, Brian Lee Lawrence
Publikováno v:
Japanese Journal of Applied Physics. 45:1239-1245
This paper presents a three-dimensional optical data storage system that combines a new recording material with a micro-holographic data format. The micro-holographic approach stores data as single-bit micro-holograms arranged in multiple layers thro
Autor:
William E. Torruellas, Shahab Etemad, M. L. Sundheimer, Brian Lee Lawrence, George I. Stegeman, Myoungsik Cha, Gregory L. Baker, Jeffrey S. Meth
Publikováno v:
Physical Review Letters. 73:597-600
We have measured the full two-photon absorption (TPA) spectrum in the transparency range of single-crystal polydiacetylene paratoluene-sulfonate (PTS) using $z$ scan. The spectrum consists of three well-defined two-photon excited states superimposed
Autor:
George I. Stegeman, Brian Lee Lawrence
Publikováno v:
Optics letters. 23(8)
Spatial soliton formation in the bulk single-crystal polydiacetylene para-toulene sulfonate has been studied experimentally. The unique nonlinearity of this material at 1600??nm leads to stable solitons below an intensity maximum, and for higher inte
Autor:
Zhiyuan Ren, Kathryn Lynn Longley, Pingfan Wu, Xiaolei Shi, Brian Lee Lawrence, Christoph Georg Erben, Eugene Pauling Boden, Joseph Lucian Smolenski
Publikováno v:
SPIE Proceedings.
This paper updates the recent progress in the micro- holographic format data recorded in our second-generation dye-doped thermoplastic medium. This new medium is about 400 times more sensitive than our first generation material, while our single-bit
Autor:
Xiaolei Shi, Kathryn Lynn Longley, Christoph Georg Erben, Pingfan Wu, Brian Lee Lawrence, Eugene Pauling Boden
Publikováno v:
SPIE Proceedings.
Holographic data storage materials are currently being developed at General Electric. These materials are based on a thermoplastic host doped with narrow-band absorption dyes. The dyes are photosensitive and undergo non-reversible photochromic reacti
Autor:
Christoph Georg Erben, Eugene Pauling Boden, Marc Dubois, Xiaolei Shi, Brian Lee Lawrence, Kathryn Lynn Longley
Publikováno v:
SPIE Proceedings.
Holographic data storage materials based on a dye-doped thermoplastic that could find application in professional archival and consumer applications are described. The dye is selected from the class of o-nitrostilbenes, which irreversibly bleaches un
Autor:
Matthew Christian Nielsen, Eugene Pauling Boden, Kathryn Lynn Longley, Christoph Georg Erben, Xiaolei Shi, Brian Lee Lawrence, Marc Dubois
Publikováno v:
SPIE Proceedings.
The growing prevalence of digital technologies has led to increased data generation so that new storage technologies must be developed to handle expanding capacity demand. Holographic data storage is a very promising candidate with the potential to p
Autor:
Xiaolei Shi, Kathryn Lynn Longley, Christoph Georg Erben, Marc Dubois, Brian Lee Lawrence, Eugene Pauling Boden
Publikováno v:
Optics letters. 30(15)
A three-dimensional optical data storage system that combines a new recording material with a microholographic data format in which data are stored as single-bit microholograms is presented. This format offers less sensitivity to environmental condit
Autor:
Christoph Georg Erben, Xiaolei Shi, Kathryn Lynn Longley, Brian Lee Lawrence, Marc Dubois, Matthew Christian Nielsen, Eugene Pauling Boden
Publikováno v:
International Symposium on Optical Memory and Optical Data Storage.
Significant sensitivity improvement was achieved in dye-doped thermoplastic materials for holographic data storage at 405nm. The sensitivity characterization method and measurement results are reported.