JPH0345363B2 - - Google Patents

Info

Publication number
JPH0345363B2
JPH0345363B2 JP56006916A JP691681A JPH0345363B2 JP H0345363 B2 JPH0345363 B2 JP H0345363B2 JP 56006916 A JP56006916 A JP 56006916A JP 691681 A JP691681 A JP 691681A JP H0345363 B2 JPH0345363 B2 JP H0345363B2
Authority
JP
Japan
Prior art keywords
lens
aberration
refractive index
axial aberration
glass
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.)
Expired - Lifetime
Application number
JP56006916A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57120901A (en
Inventor
Ichiro Kitano
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.)
Nippon Sheet Glass Co Ltd
Original Assignee
Nippon Sheet Glass 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 Nippon Sheet Glass Co Ltd filed Critical Nippon Sheet Glass Co Ltd
Priority to JP691681A priority Critical patent/JPS57120901A/ja
Publication of JPS57120901A publication Critical patent/JPS57120901A/ja
Publication of JPH0345363B2 publication Critical patent/JPH0345363B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0087—Simple or compound lenses with index gradient
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Glass Compositions (AREA)
  • Surface Treatment Of Glass (AREA)
JP691681A 1981-01-20 1981-01-20 Refractive index distributed type lens Granted JPS57120901A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP691681A JPS57120901A (en) 1981-01-20 1981-01-20 Refractive index distributed type lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP691681A JPS57120901A (en) 1981-01-20 1981-01-20 Refractive index distributed type lens

Publications (2)

Publication Number Publication Date
JPS57120901A JPS57120901A (en) 1982-07-28
JPH0345363B2 true JPH0345363B2 (enrdf_load_stackoverflow) 1991-07-10

Family

ID=11651551

Family Applications (1)

Application Number Title Priority Date Filing Date
JP691681A Granted JPS57120901A (en) 1981-01-20 1981-01-20 Refractive index distributed type lens

Country Status (1)

Country Link
JP (1) JPS57120901A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6148808A (ja) * 1984-08-17 1986-03-10 Canon Inc 屈折率分布型レンズ
DE3607259A1 (de) * 1985-03-05 1986-09-18 Nippon Sheet Glass Co. Ltd., Osaka Mikrolinsenplatte und verfahren zu ihrer herstellung
US5139557A (en) * 1989-04-12 1992-08-18 Nippon Sheet Glass Co., Ltd. Method of performing an ion exchange of optical glass
JP2696797B2 (ja) * 1989-09-20 1998-01-14 日本板硝子株式会社 屈折率分布型レンズアレイ
CA2150314A1 (en) * 1994-07-26 1996-01-27 Daniel Schichman Replicated relay lens system
JP2006071787A (ja) * 2004-08-31 2006-03-16 Sumitomo Electric Ind Ltd Ｄｌｃ膜およびその形成方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5129524A (ja) * 1974-09-04 1976-03-12 Kanebo Ltd Sanseisenryokasenseiakuriruseninoseizoho
JPS5713526Y2 (enrdf_load_stackoverflow) * 1975-01-08 1982-03-18

Also Published As

Publication number Publication date
JPS57120901A (en) 1982-07-28

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