KR102765501B1 - 비 온도의존 광학 어셈블리 - Google Patents

비 온도의존 광학 어셈블리 Download PDF

Info

Publication number
KR102765501B1
KR102765501B1 KR1020187014074A KR20187014074A KR102765501B1 KR 102765501 B1 KR102765501 B1 KR 102765501B1 KR 1020187014074 A KR1020187014074 A KR 1020187014074A KR 20187014074 A KR20187014074 A KR 20187014074A KR 102765501 B1 KR102765501 B1 KR 102765501B1
Authority
KR
South Korea
Prior art keywords
lens
aspherical lens
optical
hybrid
light
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
KR1020187014074A
Other languages
English (en)
Korean (ko)
Other versions
KR20180070669A (ko
Inventor
카이 엥겔하르트
마커스 로시
Original Assignee
에이엠에스-오스람 아시아 퍼시픽 피티이. 리미티드
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 에이엠에스-오스람 아시아 퍼시픽 피티이. 리미티드 filed Critical 에이엠에스-오스람 아시아 퍼시픽 피티이. 리미티드
Publication of KR20180070669A publication Critical patent/KR20180070669A/ko
Application granted granted Critical
Publication of KR102765501B1 publication Critical patent/KR102765501B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/028—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with means for compensating for changes in temperature or for controlling the temperature; thermal stabilisation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/18—Optical objectives specially designed for the purposes specified below with lenses having one or more non-spherical faces, e.g. for reducing geometrical aberration
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
    • G02B27/0037—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration with diffracting elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
    • G02B27/005—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration for correction of secondary colour or higher-order chromatic aberrations
    • G02B27/0056—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration for correction of secondary colour or higher-order chromatic aberrations by using a diffractive optical element
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4205—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive optical element [DOE] contributing to image formation, e.g. whereby modulation transfer function MTF or optical aberrations are relevant
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4205—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive optical element [DOE] contributing to image formation, e.g. whereby modulation transfer function MTF or optical aberrations are relevant
    • G02B27/4211—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive optical element [DOE] contributing to image formation, e.g. whereby modulation transfer function MTF or optical aberrations are relevant correcting chromatic aberrations
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4233—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive element [DOE] contributing to a non-imaging application
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1876—Diffractive Fresnel lenses; Zone plates; Kinoforms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/008—Mountings, adjusting means, or light-tight connections, for optical elements with means for compensating for changes in temperature or for controlling the temperature; thermal stabilisation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Semiconductor Lasers (AREA)
KR1020187014074A 2015-10-22 2016-10-21 비 온도의존 광학 어셈블리 Active KR102765501B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562245082P 2015-10-22 2015-10-22
US62/245,082 2015-10-22
PCT/SG2016/050512 WO2017069705A1 (en) 2015-10-22 2016-10-21 Athermal optical assembly

Publications (2)

Publication Number Publication Date
KR20180070669A KR20180070669A (ko) 2018-06-26
KR102765501B1 true KR102765501B1 (ko) 2025-02-13

Family

ID=58557499

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187014074A Active KR102765501B1 (ko) 2015-10-22 2016-10-21 비 온도의존 광학 어셈블리

Country Status (7)

Country Link
US (1) US11073677B2 (enExample)
EP (1) EP3365719B1 (enExample)
JP (1) JP6952030B2 (enExample)
KR (1) KR102765501B1 (enExample)
CN (1) CN108292026B (enExample)
TW (1) TWI700517B (enExample)
WO (1) WO2017069705A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108107548B (zh) * 2017-11-03 2021-11-30 玉晶光电(厦门)有限公司 光学透镜组
CN110471192B (zh) * 2018-05-11 2021-09-21 宁波舜宇光电信息有限公司 投射装置和衍射光学组件及其制造方法以及带有投射装置的电子设备
US11067877B2 (en) 2018-11-09 2021-07-20 Samsung Electronics Co., Ltd. Structured light projector and electronic device including the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002350973A (ja) * 2001-05-23 2002-12-04 Kanto Auto Works Ltd プロジェクタ
CN1455282A (zh) * 2002-04-29 2003-11-12 南开大学 红外折射衍射三片式减热差光学成像系统结构
WO2011136138A1 (ja) * 2010-04-27 2011-11-03 コニカミノルタオプト株式会社 撮像用レンズ、ウエハレンズ、ウエハレンズ積層体、撮像用レンズの製造方法、撮像用レンズの中間物、撮像用レンズの中間物の製造方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9013011D0 (en) * 1990-06-11 1990-10-17 Bae Plc Hybrid petzval objective
US20030043463A1 (en) * 1992-03-30 2003-03-06 Yajun Li Athermalized plastic lens
JPH0943508A (ja) * 1995-07-28 1997-02-14 Topcon Corp ハイブリッドレンズ
US5745289A (en) 1996-06-21 1998-04-28 Eastman Kodak Company Athermalized diffractive optical elements
US5963375A (en) * 1996-01-31 1999-10-05 U.S. Precision Lens Inc. Athermal LCD projection lens
EP0825474B1 (en) * 1996-08-16 2003-11-26 3M Innovative Properties Company Mini-zoom projection lenses for use with pixelized panels
JP3720187B2 (ja) * 1998-02-23 2005-11-24 株式会社リコー レンズ
JP3686253B2 (ja) 1998-04-10 2005-08-24 オリンパス株式会社 回折光学素子を用いたズームレンズ
US6462874B1 (en) 1998-08-28 2002-10-08 Ksm Associates, Inc. Optical systems employing stepped diffractive surfaces
EP1075150A3 (en) * 1999-07-31 2005-04-27 Lg Electronics Inc. Projection lens system
JP3634736B2 (ja) 2000-10-12 2005-03-30 ペンタックス株式会社 光ヘッド用対物レンズおよび光ヘッドの光学系
JP2004126393A (ja) * 2002-10-04 2004-04-22 Nikon Corp 撮像レンズ及びそれを用いた送受信装置
KR20040061658A (ko) * 2002-12-31 2004-07-07 삼성전자주식회사 하이브리드 애크로매틱 광학 렌즈 및 그 제조방법
KR100665176B1 (ko) * 2005-05-18 2007-01-09 삼성전기주식회사 웨이퍼 스케일 렌즈 및 이를 구비하는 광학계
JP2008077728A (ja) 2006-09-20 2008-04-03 Canon Inc 対物レンズ及びそれを用いた光ピックアップ装置
JPWO2008102773A1 (ja) * 2007-02-19 2010-05-27 コニカミノルタオプト株式会社 撮像レンズ、撮像装置、携帯端末、および撮像レンズの製造方法
WO2008110264A1 (en) * 2007-03-15 2008-09-18 Swiss Medical Technology Gmbh Magnification loupe with aspherical lenses
WO2009076787A1 (en) * 2007-12-19 2009-06-25 Heptagon Oy Optical module for a camera device, baffle substrate, wafer scale package, and manufacturing methods therefor
KR20120090992A (ko) * 2009-10-06 2012-08-17 소니 주식회사 광학 유닛 및 촬상 장치
JP2012103461A (ja) * 2010-11-10 2012-05-31 Topcon Corp 赤外線光学系
US9094593B2 (en) * 2013-07-30 2015-07-28 Heptagon Micro Optics Pte. Ltd. Optoelectronic modules that have shielding to reduce light leakage or stray light, and fabrication methods for such modules

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002350973A (ja) * 2001-05-23 2002-12-04 Kanto Auto Works Ltd プロジェクタ
CN1455282A (zh) * 2002-04-29 2003-11-12 南开大学 红外折射衍射三片式减热差光学成像系统结构
WO2011136138A1 (ja) * 2010-04-27 2011-11-03 コニカミノルタオプト株式会社 撮像用レンズ、ウエハレンズ、ウエハレンズ積層体、撮像用レンズの製造方法、撮像用レンズの中間物、撮像用レンズの中間物の製造方法

Also Published As

Publication number Publication date
TWI700517B (zh) 2020-08-01
TW201732322A (zh) 2017-09-16
US20200064584A1 (en) 2020-02-27
CN108292026B (zh) 2021-11-26
CN108292026A (zh) 2018-07-17
EP3365719A4 (en) 2019-06-26
JP2018531430A (ja) 2018-10-25
JP6952030B2 (ja) 2021-10-20
US11073677B2 (en) 2021-07-27
KR20180070669A (ko) 2018-06-26
EP3365719B1 (en) 2022-11-30
WO2017069705A1 (en) 2017-04-27
EP3365719A1 (en) 2018-08-29

Similar Documents

Publication Publication Date Title
CN109557650B (zh) 准直镜头及投影模组
KR102439748B1 (ko) 광학 소자 및 광학 시스템
TWI778765B (zh) 照明裝置
US9958687B2 (en) Apparatus of structured light generation
CN108227149B (zh) 准直镜头
JP7253612B2 (ja) 光線場をコリメートするための装置
CN108318996B (zh) 准直镜头
CN107111085B (zh) 绝热光学耦合系统
KR102765501B1 (ko) 비 온도의존 광학 어셈블리
US20160011387A1 (en) Laser device
CN116224607A (zh) 结构光投射器及3d结构光模组
JP2018531430A6 (ja) アサーマル光学アセンブリ
JP2020106771A (ja) 回折光学素子およびこれを用いた光学系装置
US20190302596A1 (en) Optical module
CN101930096B (zh) 用于将光耦合到光波导中的光学组件
JP2018531430A5 (enExample)
US6400745B1 (en) Laser radiating optical system
Fuhrmann Spherical lens aberration minimization method for short-range free-space light transmission
Primerov et al. Compact RGB module with blue, green LDs and red SLED and collinearly aligned collimated output beams
TWI708961B (zh) 用於三維數據採集之照明組件
Lipnitskaya et al. Calculation and optimization of an optical system for radiation coupling into a single-mode optical fiber
WO2005106566A1 (ja) ビーム整形光学系およびレーザービームプリンタの光学系
JP2023167776A (ja) 細径ビーム生成装置
US20170176757A1 (en) Projection system for generating spatially modulated laser radiation and optical arrangement for transforming laser radiation
CN111580281B (zh) 光学装置

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20180517

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20211020

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20240327

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20241126

PG1601 Publication of registration