JPH0216484B2 - - Google Patents

Info

Publication number
JPH0216484B2
JPH0216484B2 JP56205941A JP20594181A JPH0216484B2 JP H0216484 B2 JPH0216484 B2 JP H0216484B2 JP 56205941 A JP56205941 A JP 56205941A JP 20594181 A JP20594181 A JP 20594181A JP H0216484 B2 JPH0216484 B2 JP H0216484B2
Authority
JP
Japan
Prior art keywords
film
mask layer
glass substrate
ion
refractive index
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
JP56205941A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58106504A (ja
Inventor
Tetsuya Yamazaki
Noboru Yamamoto
Kenichi Iga
Masahiro Oikawa
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 JP56205941A priority Critical patent/JPS58106504A/ja
Publication of JPS58106504A publication Critical patent/JPS58106504A/ja
Publication of JPH0216484B2 publication Critical patent/JPH0216484B2/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
JP56205941A 1981-12-18 1981-12-18 屈折率分布型透明部材の製造方法 Granted JPS58106504A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56205941A JPS58106504A (ja) 1981-12-18 1981-12-18 屈折率分布型透明部材の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56205941A JPS58106504A (ja) 1981-12-18 1981-12-18 屈折率分布型透明部材の製造方法

Publications (2)

Publication Number Publication Date
JPS58106504A JPS58106504A (ja) 1983-06-24
JPH0216484B2 true JPH0216484B2 (enrdf_load_stackoverflow) 1990-04-17

Family

ID=16515250

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56205941A Granted JPS58106504A (ja) 1981-12-18 1981-12-18 屈折率分布型透明部材の製造方法

Country Status (1)

Country Link
JP (1) JPS58106504A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61261238A (ja) * 1985-05-13 1986-11-19 Hoya Corp 軸方向に屈折率分布を有するレンズの製造法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4882841A (enrdf_load_stackoverflow) * 1972-02-02 1973-11-06

Also Published As

Publication number Publication date
JPS58106504A (ja) 1983-06-24

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