SG10202100404RA - Positioning method and device for hologram in disk-type holographic storage - Google Patents

Positioning method and device for hologram in disk-type holographic storage

Info

Publication number
SG10202100404RA
SG10202100404RA SG10202100404RA SG10202100404RA SG10202100404RA SG 10202100404R A SG10202100404R A SG 10202100404RA SG 10202100404R A SG10202100404R A SG 10202100404RA SG 10202100404R A SG10202100404R A SG 10202100404RA SG 10202100404R A SG10202100404R A SG 10202100404RA
Authority
SG
Singapore
Prior art keywords
hologram
disk
positioning method
holographic storage
type holographic
Prior art date
Application number
SG10202100404RA
Other languages
English (en)
Inventor
Zheng Mu
Luo Tiewei
Tian Jun
Hu Dejiao
Liu Yicheng
Original Assignee
Amethystum Storage Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Amethystum Storage Technology Co Ltd filed Critical Amethystum Storage Technology Co Ltd
Publication of SG10202100404RA publication Critical patent/SG10202100404RA/en

Links

SG10202100404RA 2020-01-21 2021-01-14 Positioning method and device for hologram in disk-type holographic storage SG10202100404RA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010070685.2A CN111081282A (zh) 2020-01-21 2020-01-21 一种盘式全息存储介质中全息图的定位方法和装置及盘式存储介质

Publications (1)

Publication Number Publication Date
SG10202100404RA true SG10202100404RA (en) 2021-08-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SG10202100404RA SG10202100404RA (en) 2020-01-21 2021-01-14 Positioning method and device for hologram in disk-type holographic storage

Country Status (6)

Country Link
US (1) US11341996B2 (ko)
EP (1) EP3855437A1 (ko)
JP (1) JP7144550B2 (ko)
KR (1) KR102417233B1 (ko)
CN (1) CN111081282A (ko)
SG (1) SG10202100404RA (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111081282A (zh) * 2020-01-21 2020-04-28 广东紫晶信息存储技术股份有限公司 一种盘式全息存储介质中全息图的定位方法和装置及盘式存储介质
CN115938405A (zh) * 2021-08-12 2023-04-07 广东紫晶信息存储技术股份有限公司 一种全息光存储光路系统及其菲涅尔透镜或超透镜的设计

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JP4540730B2 (ja) * 2008-09-16 2010-09-08 新オプトウエア株式会社 光ディスク記録媒体
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CN111063374A (zh) * 2019-12-31 2020-04-24 广东紫晶信息存储技术股份有限公司 一种增加存储容量的全息复用记录方法
CN111081282A (zh) * 2020-01-21 2020-04-28 广东紫晶信息存储技术股份有限公司 一种盘式全息存储介质中全息图的定位方法和装置及盘式存储介质

Also Published As

Publication number Publication date
EP3855437A1 (en) 2021-07-28
JP2021118024A (ja) 2021-08-10
US11341996B2 (en) 2022-05-24
JP7144550B2 (ja) 2022-09-29
US20210225400A1 (en) 2021-07-22
KR102417233B1 (ko) 2022-07-05
KR20210095031A (ko) 2021-07-30
CN111081282A (zh) 2020-04-28

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