Pub Date : 2006-06-05DOI: 10.1109/ODS.2006.1632720
S. Mimouni, L. Poupinet, P. Chaton
Absrracr-We use n vector diffraction model of coherent 11. GENERALIZED DIFFRACTION INTEGRALS light focused hy an optical near-field system, fnr extracting the polarization information and its alteratinn when experiencing a AS pointed by T6r6k et al. [S], in focusing systems with phase change optical disk structure. large Fresnel numbers (focal distance many wavelengths away from the aperture) the electric field inside medium j can be written as a coherent sum of vector plane waves over the exit
{"title":"Polarization States in Near-Field Optical Recording System using a Solid Immersion Lens Illuminated by a Coherent Polarized Light","authors":"S. Mimouni, L. Poupinet, P. Chaton","doi":"10.1109/ODS.2006.1632720","DOIUrl":"https://doi.org/10.1109/ODS.2006.1632720","url":null,"abstract":"Absrracr-We use n vector diffraction model of coherent 11. GENERALIZED DIFFRACTION INTEGRALS light focused hy an optical near-field system, fnr extracting the polarization information and its alteratinn when experiencing a AS pointed by T6r6k et al. [S], in focusing systems with phase change optical disk structure. large Fresnel numbers (focal distance many wavelengths away from the aperture) the electric field inside medium j can be written as a coherent sum of vector plane waves over the exit","PeriodicalId":332569,"journal":{"name":"2006 Optical Data Storage Topical Meeting","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128261434","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2006-06-05DOI: 10.1109/ODS.2006.1632740
M. Mansuripur, K. Kieu
We report the observed behavior of various phase-change (PC) samples under short-pulse laser irradiation. A pump-and-probe technique is used to elucidate the dynamics of melting and amorphization, as well as the mechanism of multi-pulse crystallization. We also obtain estimates of the thermal constants of the PC layer as well as those of the adjacent layers
{"title":"Sub-Nanosecond Pulsed Laser Studies of Phase-Change Recording Media","authors":"M. Mansuripur, K. Kieu","doi":"10.1109/ODS.2006.1632740","DOIUrl":"https://doi.org/10.1109/ODS.2006.1632740","url":null,"abstract":"We report the observed behavior of various phase-change (PC) samples under short-pulse laser irradiation. A pump-and-probe technique is used to elucidate the dynamics of melting and amorphization, as well as the mechanism of multi-pulse crystallization. We also obtain estimates of the thermal constants of the PC layer as well as those of the adjacent layers","PeriodicalId":332569,"journal":{"name":"2006 Optical Data Storage Topical Meeting","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123142657","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2006-06-05DOI: 10.1109/ODS.2006.1632764
Jae-cheol Bae, Jooho Kim, I. Hwang, Hyunki Kim, Jin-kyung Lee, HyunSoo Park, Insik Park, J. Tominaga
We report the error rate improvement of super-resolution near field structure (Super-RENS) write-once read-many (WORM) disk at a blue laser optical system. (Laser wavelength 405 nm, numerical aperture 0.85) We used a disk of which carrier level of 75 nm is improved. We controlled the equalization (EQ) characteristics and used the adaptive write strategy and advanced partial-response maximum likelihood (PRML) technique. We obtained bit error rate (BER) of 10-4 level with new signal processing techniques. This result shows high feasibility of super-RENS technology for practical use
{"title":"Error Rate Improvement of 75 nm Super-RENS Signal in 405nm, 0.85 NA System","authors":"Jae-cheol Bae, Jooho Kim, I. Hwang, Hyunki Kim, Jin-kyung Lee, HyunSoo Park, Insik Park, J. Tominaga","doi":"10.1109/ODS.2006.1632764","DOIUrl":"https://doi.org/10.1109/ODS.2006.1632764","url":null,"abstract":"We report the error rate improvement of super-resolution near field structure (Super-RENS) write-once read-many (WORM) disk at a blue laser optical system. (Laser wavelength 405 nm, numerical aperture 0.85) We used a disk of which carrier level of 75 nm is improved. We controlled the equalization (EQ) characteristics and used the adaptive write strategy and advanced partial-response maximum likelihood (PRML) technique. We obtained bit error rate (BER) of 10-4 level with new signal processing techniques. This result shows high feasibility of super-RENS technology for practical use","PeriodicalId":332569,"journal":{"name":"2006 Optical Data Storage Topical Meeting","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129306057","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2006-06-05DOI: 10.1109/ODS.2006.1632699
I. Redmond
The architecture, design and function of the opto-mechanical assembly for a 300 GB, 5 1/4" cartridge holographic recordable drive is described
介绍了一种300gb 5 1/4”盒式全息可记录驱动器的光机械组件的结构、设计和功能
{"title":"The InPhase Professional Archive Drive OMA: Design and Function","authors":"I. Redmond","doi":"10.1109/ODS.2006.1632699","DOIUrl":"https://doi.org/10.1109/ODS.2006.1632699","url":null,"abstract":"The architecture, design and function of the opto-mechanical assembly for a 300 GB, 5 1/4\" cartridge holographic recordable drive is described","PeriodicalId":332569,"journal":{"name":"2006 Optical Data Storage Topical Meeting","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129220173","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2006-06-05DOI: 10.1109/ODS.2006.1632701
K. Curtis, K. Anderson, M. Ayres
Achievable density in holographic storage is limited by the M/# of the medium. By estimating geometry-dependent factors and signal strength requirements, we determine the M/# needed for a target density for collinear and angle-polytopic architectures
{"title":"M/# Requirements for Holographic Data Storage","authors":"K. Curtis, K. Anderson, M. Ayres","doi":"10.1109/ODS.2006.1632701","DOIUrl":"https://doi.org/10.1109/ODS.2006.1632701","url":null,"abstract":"Achievable density in holographic storage is limited by the M/# of the medium. By estimating geometry-dependent factors and signal strength requirements, we determine the M/# needed for a target density for collinear and angle-polytopic architectures","PeriodicalId":332569,"journal":{"name":"2006 Optical Data Storage Topical Meeting","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127750655","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2006-06-05DOI: 10.1109/ODS.2006.1632722
L. P. Shi, T. C. Chong, X. Hu, J.M. Li, K. Zhao, H.X. Yang, X. Miao
Two structures Blu-ray type super-RENS with a mask layer of Sb70Te30 or Sb2Te3 were studied theoretically and experimentally. The disks were firstly designed and optimized by simulate the overlap contour of laser beam and aperture formed on mask layer. The disks were fabricated and tested. The thermal stability on different structures was measured and analyzed
{"title":"Blu-ray Type Super Resolution Near Field Optical Disk with Sb70Te30 or Sb2Te3 Mask Layer","authors":"L. P. Shi, T. C. Chong, X. Hu, J.M. Li, K. Zhao, H.X. Yang, X. Miao","doi":"10.1109/ODS.2006.1632722","DOIUrl":"https://doi.org/10.1109/ODS.2006.1632722","url":null,"abstract":"Two structures Blu-ray type super-RENS with a mask layer of Sb<sub>70</sub>Te<sub>30</sub> or Sb<sub>2</sub>Te<sub>3</sub> were studied theoretically and experimentally. The disks were firstly designed and optimized by simulate the overlap contour of laser beam and aperture formed on mask layer. The disks were fabricated and tested. The thermal stability on different structures was measured and analyzed","PeriodicalId":332569,"journal":{"name":"2006 Optical Data Storage Topical Meeting","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121271041","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2006-06-05DOI: 10.1109/ODS.2006.1632765
K. Kurihara, Y. Yamakawa, T. Shima, T. Nakano, J. Tominaga
The paper proposed a novel super-RENS ROM disc with a narrow track pitch using a group tracking technique, GTS-super-RENS ROM disc. The group tracking technique enabled to increase capacity in the radial direction up to 1.5 times. Using GTS method, a -20 dB cross-talk from the neighbor pit trains was obtained. It was confirmed that capacity of GTS-super-RENS ROM disc will become a promising method to further increase capacity in super-RENS disc world
{"title":"Super-RENS ROM Disc with Narrow Track Pitch","authors":"K. Kurihara, Y. Yamakawa, T. Shima, T. Nakano, J. Tominaga","doi":"10.1109/ODS.2006.1632765","DOIUrl":"https://doi.org/10.1109/ODS.2006.1632765","url":null,"abstract":"The paper proposed a novel super-RENS ROM disc with a narrow track pitch using a group tracking technique, GTS-super-RENS ROM disc. The group tracking technique enabled to increase capacity in the radial direction up to 1.5 times. Using GTS method, a -20 dB cross-talk from the neighbor pit trains was obtained. It was confirmed that capacity of GTS-super-RENS ROM disc will become a promising method to further increase capacity in super-RENS disc world","PeriodicalId":332569,"journal":{"name":"2006 Optical Data Storage Topical Meeting","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114786050","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
C. Verschuren, F. Zijp, J.I. Lee, J.M.A. van den Eerenbemd, D. Bruls
Progress is reported on cover-layer incident near-field recording. In particular, a method for dynamic tilt measurement and control is presented, allowing improved system robustness and a roadmap towards 500 CB capacity on a single-sided, 4-layer disc
{"title":"Cover-Layer Incident Near-Field Recording: Towards 4-Layer Discs using Dynamic Tilt Control","authors":"C. Verschuren, F. Zijp, J.I. Lee, J.M.A. van den Eerenbemd, D. Bruls","doi":"10.1117/12.685211","DOIUrl":"https://doi.org/10.1117/12.685211","url":null,"abstract":"Progress is reported on cover-layer incident near-field recording. In particular, a method for dynamic tilt measurement and control is presented, allowing improved system robustness and a roadmap towards 500 CB capacity on a single-sided, 4-layer disc","PeriodicalId":332569,"journal":{"name":"2006 Optical Data Storage Topical Meeting","volume":"79 10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128105224","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2006-06-05DOI: 10.1109/ODS.2006.1632746
P. Herget, Jen-Yu Fang, J. Bain, T. E. Schlesinger
An experiment used to measure the effective spot size of a laser diode distance sensor is described. Experimental results indicate that the effective spot size is approximately 1 mum and is independent of distance
{"title":"Laser Diode Feedback Sensor Characterization Experiments for Data Storage Applications","authors":"P. Herget, Jen-Yu Fang, J. Bain, T. E. Schlesinger","doi":"10.1109/ODS.2006.1632746","DOIUrl":"https://doi.org/10.1109/ODS.2006.1632746","url":null,"abstract":"An experiment used to measure the effective spot size of a laser diode distance sensor is described. Experimental results indicate that the effective spot size is approximately 1 mum and is independent of distance","PeriodicalId":332569,"journal":{"name":"2006 Optical Data Storage Topical Meeting","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129484568","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yung-Sung Hsu, Y. Her, Shun-Te Cheng, Song-Yeu Tsai
This paper studies the influence of Al doping on the crystallization and melting kinetics of the eutectic Sb70Te 30 fast-growth recording film under thermal and pulsed laser annealing
{"title":"Influence of Al Doping on the Phase Change Kinetics of Eutectic Sb70Te30 Recording Film","authors":"Yung-Sung Hsu, Y. Her, Shun-Te Cheng, Song-Yeu Tsai","doi":"10.1117/12.685190","DOIUrl":"https://doi.org/10.1117/12.685190","url":null,"abstract":"This paper studies the influence of Al doping on the crystallization and melting kinetics of the eutectic Sb<sub>70</sub>Te <sub>30</sub> fast-growth recording film under thermal and pulsed laser annealing","PeriodicalId":332569,"journal":{"name":"2006 Optical Data Storage Topical Meeting","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130892295","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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