JPS60129703A - 光学装置用非球面レンズ - Google Patents

光学装置用非球面レンズ

Info

Publication number
JPS60129703A
JPS60129703A JP58237447A JP23744783A JPS60129703A JP S60129703 A JPS60129703 A JP S60129703A JP 58237447 A JP58237447 A JP 58237447A JP 23744783 A JP23744783 A JP 23744783A JP S60129703 A JPS60129703 A JP S60129703A
Authority
JP
Japan
Prior art keywords
lens
light
axis
parallel
spherical surface
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.)
Granted
Application number
JP58237447A
Other languages
English (en)
Japanese (ja)
Other versions
JPS635727B2 (https=
Inventor
Taketoshi Fujikawa
武敏 藤川
Kazuhiro Kozuka
小塚　一宏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Central R&D Labs Inc
Original Assignee
Toyota Central R&D Labs Inc
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 Toyota Central R&D Labs Inc filed Critical Toyota Central R&D Labs Inc
Priority to JP58237447A priority Critical patent/JPS60129703A/ja
Priority to US06/681,558 priority patent/US4609262A/en
Publication of JPS60129703A publication Critical patent/JPS60129703A/ja
Publication of JPS635727B2 publication Critical patent/JPS635727B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/02—Simple or compound lenses with non-spherical faces
    • G02B3/04—Simple or compound lenses with non-spherical faces with continuous faces that are rotationally symmetrical but deviate from a true sphere, e.g. so called "aspheric" lenses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
JP58237447A 1983-12-16 1983-12-16 光学装置用非球面レンズ Granted JPS60129703A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP58237447A JPS60129703A (ja) 1983-12-16 1983-12-16 光学装置用非球面レンズ
US06/681,558 US4609262A (en) 1983-12-16 1984-12-14 Aspherical lens for use in optical equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58237447A JPS60129703A (ja) 1983-12-16 1983-12-16 光学装置用非球面レンズ

Publications (2)

Publication Number Publication Date
JPS60129703A true JPS60129703A (ja) 1985-07-11
JPS635727B2 JPS635727B2 (https=) 1988-02-04

Family

ID=17015478

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58237447A Granted JPS60129703A (ja) 1983-12-16 1983-12-16 光学装置用非球面レンズ

Country Status (2)

Country Link
US (1) US4609262A (https=)
JP (1) JPS60129703A (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07301704A (ja) * 1994-05-02 1995-11-14 Stanley Electric Co Ltd 平行光線を出入射する曲面光学素子
EP2790050A1 (de) * 2013-04-11 2014-10-15 asphericon GmbH Refraktiver Strahlformer
JPWO2023002784A1 (https=) * 2021-07-19 2023-01-26

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8630152D0 (en) * 1986-12-17 1987-01-28 Gen Electric Co Plc Optical communication systems
US5435818A (en) * 1992-06-02 1995-07-25 Canon Kabushiki Kaisha Mold for optical element and a method of molding optical element
US5654831A (en) * 1995-01-04 1997-08-05 Hughes Electronics Refractive ellipsoid optical surface without spherical aberration
EP1616215A4 (en) * 2003-04-24 2010-04-07 Bae Systems Information MONOLITHIC OBJECTIVE TELESCOPES AND PHANTOM IMAGE CORRECTION USED TO FORM A LASER BEAM
CN103885170A (zh) * 2012-12-20 2014-06-25 福州高意通讯有限公司 一种微型扩束望远镜及其制造方法
US10761276B2 (en) 2015-05-15 2020-09-01 Nlight, Inc. Passively aligned crossed-cylinder objective assembly
US10261261B2 (en) * 2016-02-16 2019-04-16 Nlight, Inc. Passively aligned single element telescope for improved package brightness
WO2017161334A1 (en) 2016-03-18 2017-09-21 Nlight, Inc. Spectrally multiplexing diode pump modules to improve brightness
JP6814887B2 (ja) 2016-12-23 2021-01-20 エヌライト，インコーポレーテッド 低コスト光ポンプレーザパッケージ
WO2018200587A1 (en) 2017-04-24 2018-11-01 Nlight, Inc. Low swap two-phase cooled diode laser package
US10833482B2 (en) 2018-02-06 2020-11-10 Nlight, Inc. Diode laser apparatus with FAC lens out-of-plane beam steering
US10651355B1 (en) 2018-11-15 2020-05-12 Nlight, Inc. High-power laser diode package implemented with meniscus slow axis collimator for reduced diode package footprint or improved laser output brightness

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1422307A (en) * 1920-01-19 1922-07-11 Salto Salvatore Projecting device for beams of light
US2063178A (en) * 1934-01-30 1936-12-08 Zeiss Carl Fa Photographic objective
US3508811A (en) * 1966-11-09 1970-04-28 Taisuke Tsugami Aspheric lens having log cos surfaces
US3598477A (en) * 1969-06-09 1971-08-10 Sylvania Electric Prod Lens having one spheric and one aspheric surface

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07301704A (ja) * 1994-05-02 1995-11-14 Stanley Electric Co Ltd 平行光線を出入射する曲面光学素子
EP2790050A1 (de) * 2013-04-11 2014-10-15 asphericon GmbH Refraktiver Strahlformer
JP2014206740A (ja) * 2013-04-11 2014-10-30 アスフェリコン ゲゼルシャフト ミット ベシュレンクテル ハフツング 屈折式ビーム整形器
US9547177B2 (en) 2013-04-11 2017-01-17 Asphericon Gmbh Refractive beam shaper
JPWO2023002784A1 (https=) * 2021-07-19 2023-01-26
WO2023002784A1 (ja) * 2021-07-19 2023-01-26 パナソニックＩｐマネジメント株式会社 誘電体レンズ及びアンテナモジュール
CN117678122A (zh) * 2021-07-19 2024-03-08 松下知识产权经营株式会社 电介质透镜及天线模组

Also Published As

Publication number Publication date
JPS635727B2 (https=) 1988-02-04
US4609262A (en) 1986-09-02

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