HK1142411A1 - Optical vortex retarder micro-array - Google Patents

Optical vortex retarder micro-array

Info

Publication number
HK1142411A1
HK1142411A1 HK10108705.7A HK10108705A HK1142411A1 HK 1142411 A1 HK1142411 A1 HK 1142411A1 HK 10108705 A HK10108705 A HK 10108705A HK 1142411 A1 HK1142411 A1 HK 1142411A1
Authority
HK
Hong Kong
Prior art keywords
micro
array
optical vortex
vortex retarder
retarder
Prior art date
Application number
HK10108705.7A
Other languages
English (en)
Inventor
M.
Original Assignee
Jds Uniphase Corp
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 Jds Uniphase Corp filed Critical Jds Uniphase Corp
Publication of HK1142411A1 publication Critical patent/HK1142411A1/xx

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
HK10108705.7A 2008-09-12 2010-09-14 Optical vortex retarder micro-array HK1142411A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9644308P 2008-09-12 2008-09-12

Publications (1)

Publication Number Publication Date
HK1142411A1 true HK1142411A1 (en) 2010-12-03

Family

ID=41403031

Family Applications (1)

Application Number Title Priority Date Filing Date
HK10108705.7A HK1142411A1 (en) 2008-09-12 2010-09-14 Optical vortex retarder micro-array

Country Status (7)

Country Link
US (1) US8373810B2 (xx)
EP (1) EP2163923B1 (xx)
JP (1) JP5624741B2 (xx)
CN (1) CN101672947B (xx)
DK (1) DK2163923T3 (xx)
HK (1) HK1142411A1 (xx)
TW (1) TWI494641B (xx)

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US20110262844A1 (en) * 2010-04-21 2011-10-27 Beam Engineering For Advanced Measurement Co. Fabrication of high efficiency, high quality, large area diffractive waveplates and arrays
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US11982906B1 (en) 2018-03-05 2024-05-14 Beam Engineering For Advanced Measurements Co. Polarization-independent diffractive optical structures
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US11846779B2 (en) 2018-03-15 2023-12-19 Meta Platforms Technologies, Llc Display device with varifocal optical assembly
CN108279508B (zh) * 2018-03-16 2020-02-18 中山大学 一种涡旋光束复用和解复用的方法及装置
CN108900275B (zh) * 2018-06-29 2019-11-22 深圳市深光谷科技有限公司 空分复用通信系统及解复用cvb信道的方法及系统
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CN109683239B (zh) * 2019-01-23 2023-09-12 上海交大知识产权管理有限公司 光子集成芯片内矢量涡旋光束辐射器及其应用
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Also Published As

Publication number Publication date
TWI494641B (zh) 2015-08-01
US8373810B2 (en) 2013-02-12
CN101672947A (zh) 2010-03-17
DK2163923T3 (en) 2015-02-09
US20100066929A1 (en) 2010-03-18
TW201015142A (en) 2010-04-16
CN101672947B (zh) 2013-11-13
JP5624741B2 (ja) 2014-11-12
EP2163923A1 (en) 2010-03-17
EP2163923B1 (en) 2014-12-17
JP2010066765A (ja) 2010-03-25

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20180909