Zobrazeno 1 - 10
of 200
pro vyhledávání: '"Holographic Data Storage System"'
Autor:
C.D. Nguyen, J. Lee
Publikováno v:
Electronics Letters, Vol 52, Iss 9, Pp 710-712 (2016)
Holographic data storage (HDS) provides the high storage density and fast data‐access rate because of the page‐oriented data processing, and by the same reason, the performance of retrieving original user data is mainly affected by 2D intersymbol
Externí odkaz:
https://doaj.org/article/c8bbba27d268402f900ea4b2b72f7364
Autor:
Seongkwon Jeong, Jaejin Lee
Publikováno v:
The Journal of Korean Institute of Communications and Information Sciences. 45:245-249
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03eef4c8a96173ef06691d03ea90de5e
https://doi.org/10.7840/kics.2020.45.2.245
https://doi.org/10.7840/kics.2020.45.2.245
Autor:
Yi Yang, Xianying Qiu, Changyu Yu, Jianying Hao, Xiaodi Tan, Qijing Zheng, Xiao Lin, Kun Wang, Suping Wang, Ruixian Chen, Hui Li, Dakui Lin
Publikováno v:
Optical Manipulation and Structured Materials Conference 2021.
A method for collinear non-interferometric phase retrieval holographic data storage using a single reference pixel is proposed. The known embedded data of the signal beam in the traditional off-axis holographic data storage system is placed in the re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::154dee9127597c866692cc0a510aae8a
https://doi.org/10.1117/12.2616182
https://doi.org/10.1117/12.2616182
Autor:
Ching Cherng Sun, Yeh-Wei Yu
Publikováno v:
Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications XV.
We discuss the trade-off caused by the system parameters, and the performance degradation caused by the angular momentum of the rotational motor for shifting multiplexing. We also propose applying phase-integrated double-frequency grating shearing in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7616027b971098aa7efb8de833b7b8f6
https://doi.org/10.1117/12.2596444
https://doi.org/10.1117/12.2596444
Autor:
Seongkwon Jeong, Jaejin Lee
Publikováno v:
The Journal of Korean Institute of Communications and Information Sciences. 44:232-236
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b8bf3bed33ee93f79d420849d390803
https://doi.org/10.7840/kics.2019.44.2.232
https://doi.org/10.7840/kics.2019.44.2.232
Publikováno v:
Ultra-High-Definition Imaging Systems IV.
The single-shot iterative Fourier transform algorithm as a common non-interferometric phase retrieval algorithm is very suitable for phase-modulated holographic data storage due to its fast, simple and stable properties. It retrieves the phase in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ddb12af933bf720df3cd62cd83553c6
https://doi.org/10.1117/12.2588281
https://doi.org/10.1117/12.2588281
Publikováno v:
Optical Manipulation and Structured Materials Conference 2020.
We present single-shot fast phase information retrieval without interferometry in the holographic data storage. Noninterferometry systems are more compact and stable than interferometric ones. Only single-shot of the intensity distribution on the Fou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9dbfabeedfdd0c81b8340ce2e66c93b8
https://doi.org/10.1117/12.2573794
https://doi.org/10.1117/12.2573794
Autor:
Seongkwon Jeong, Jaejin Lee
Publikováno v:
Journal of the Institute of Electronics and Information Engineers. 55:17-21
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f88a064db2f45366b35ff0f662090205
https://doi.org/10.5573/ieie.2018.55.4.17
https://doi.org/10.5573/ieie.2018.55.4.17
Autor:
Mingyong Chen, Xiaodi Tan, Xiao Lin, Ruixian Chen, Kun Wang, Jianying Hao, Haiyang Song, Yongkun Lin
Publikováno v:
Optics Letters. 46:4168
This paper proposes a lensless phase retrieval method based on deep learning (DL) used in holographic data storage. By training an end-to-end convolutional neural network between the phase-encoded data pages and the corresponding near-field diffracti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9fe75e5ba527183af83849a45de0901
https://doi.org/10.1364/ol.433955
https://doi.org/10.1364/ol.433955
Publikováno v:
Practical Holography XXXIII: Displays, Materials, and Applications.
A non-interferometric phase retrieval method in the phase-modulated holographic data storage system is proposed. This method can not only avoid phase ambiguity issue with interferometric, but also increase the capacity by reducing media consumption.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5a6a1a279011b85d38e0186687fb12b
https://doi.org/10.1117/12.2509491
https://doi.org/10.1117/12.2509491