HK1251664A1 - 光电路交换机准直器 - Google Patents

光电路交换机准直器 Download PDF

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Publication number
HK1251664A1
HK1251664A1 HK18110808.1A HK18110808A HK1251664A1 HK 1251664 A1 HK1251664 A1 HK 1251664A1 HK 18110808 A HK18110808 A HK 18110808A HK 1251664 A1 HK1251664 A1 HK 1251664A1
Authority
HK
Hong Kong
Prior art keywords
array
optical
lenses
spacer
lens array
Prior art date
Application number
HK18110808.1A
Other languages
English (en)
Chinese (zh)
Inventor
D. Berger Jill
Funk David
M. Swain Steven
Y. Yasumura Kevin
Original Assignee
Google Llc
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 Google Llc filed Critical Google Llc
Publication of HK1251664A1 publication Critical patent/HK1251664A1/zh

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/351—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements
    • G02B6/3512—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being reflective, e.g. mirror
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/351—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements
    • G02B6/3512—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being reflective, e.g. mirror
    • G02B6/3518—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being reflective, e.g. mirror the reflective optical element being an intrinsic part of a MEMS device, i.e. fabricated together with the MEMS device
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3594—Characterised by additional functional means, e.g. means for variably attenuating or branching or means for switching differently polarized beams
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
    • G02B6/325—Optical coupling means having lens focusing means positioned between opposed fibre ends comprising a transparent member, e.g. window, protective plate
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
    • G02B6/3632—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means
    • G02B6/3644—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means the coupling means being through-holes or wall apertures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
HK18110808.1A 2016-09-15 2018-08-22 光电路交换机准直器 HK1251664A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/266,655 US9726824B1 (en) 2016-09-15 2016-09-15 Optical circuit switch collimator
US15/266,655 2016-09-15

Publications (1)

Publication Number Publication Date
HK1251664A1 true HK1251664A1 (zh) 2019-02-01

Family

ID=59410692

Family Applications (1)

Application Number Title Priority Date Filing Date
HK18110808.1A HK1251664A1 (zh) 2016-09-15 2018-08-22 光电路交换机准直器

Country Status (10)

Country Link
US (1) US9726824B1 (https=)
EP (1) EP3306366B1 (https=)
JP (1) JP6338756B2 (https=)
CN (1) CN107831568A (https=)
DE (1) DE202017105560U1 (https=)
DK (1) DK3306366T3 (https=)
FI (1) FI3306366T3 (https=)
HK (1) HK1251664A1 (https=)
SG (1) SG10201707299YA (https=)
TW (1) TWI750206B (https=)

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WO2020025438A1 (en) 2018-07-30 2020-02-06 Schleifring Gmbh Device and method for welding of glass fibers to a micro lens array to manufacture a fiber collimator array
US10754070B2 (en) 2018-12-05 2020-08-25 International Business Machines Corporation Microlens array assembling process
CN113227861B (zh) * 2018-12-26 2022-11-11 华为技术有限公司 具有硅透镜的多通道模式转换器
US10690867B1 (en) 2019-02-12 2020-06-23 International Business Machines Corporation Optical device with adhesive connection of recess or side protrusion
EP3842874B1 (fr) * 2019-12-23 2023-09-20 Blancpain SA Dispositif optique permettant de creer des effets optiques esthetiques et techniques
EP3842875B1 (fr) * 2019-12-23 2026-01-28 Blancpain SA Mecanisme d'affichage des phases de lune
US11561345B2 (en) * 2020-02-14 2023-01-24 Google Llc Apertures for reduced dynamic crosstalk and stray light control
US11630265B2 (en) * 2020-04-15 2023-04-18 Google Llc Glass fiber hole plates for 2D fiber collimators and methods for alignment and fabrication for optical switching applications
CN116203728A (zh) 2023-01-06 2023-06-02 立讯精密科技(南京)有限公司 增强现实显示系统及增强现实显示设备

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Also Published As

Publication number Publication date
DE202017105560U1 (de) 2017-12-19
CN107831568A (zh) 2018-03-23
FI3306366T3 (fi) 2023-10-19
TWI750206B (zh) 2021-12-21
EP3306366B1 (en) 2023-06-07
SG10201707299YA (en) 2018-04-27
US9726824B1 (en) 2017-08-08
JP2018045240A (ja) 2018-03-22
DK3306366T3 (da) 2023-09-11
EP3306366A3 (en) 2018-06-13
TW201814342A (zh) 2018-04-16
JP6338756B2 (ja) 2018-06-06
EP3306366A2 (en) 2018-04-11

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