Search: L773:1520 8540 OR L773:0740 3224
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Influence of laser ...
Influence of laser phase and frequency fluctuations on photon-echo data erasure
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Elman, U. (author)
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Luo, B. (author)
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- Kröll, Stefan (author)
- Lund University,Lunds universitet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
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(creator_code:org_t)
- 1996
- 1996
- English.
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In: Optical Society of America. Journal B: Optical Physics. - 0740-3224. ; 13:9, s. 1905-1915
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Abstract
Subject headings
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- Erasure of data stored by use of photon echoes has been investigated as a function of data writing time and data storage time. The results clarify the requirements on laser phase and frequency stability for performing photon-echo data erasure. The analysis of phase and frequency stability of a light source by the photon-echo erasure process is illustrated. A theoretical analysis emphasizing the physical processes that affect the erasure efficiency as well as an extensive discussion of possible error sources are given. Finally, an approach to bit-selective photon-echo data erasure that is insensitive to laser phase and frequency fluctuations is suggested.
Subject headings
- NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
Keyword
- PR3
- DECAY
- YALO3
- SPECTROSCOPY
- DOMAIN OPTICAL MEMORY
- IMAGE STORAGE
Publication and Content Type
- art (subject category)
- ref (subject category)
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