JPH0369083B2 - - Google Patents

Info

Publication number
JPH0369083B2
JPH0369083B2 JP20052783A JP20052783A JPH0369083B2 JP H0369083 B2 JPH0369083 B2 JP H0369083B2 JP 20052783 A JP20052783 A JP 20052783A JP 20052783 A JP20052783 A JP 20052783A JP H0369083 B2 JPH0369083 B2 JP H0369083B2
Authority
JP
Japan
Prior art keywords
lens
refractive index
semiconductor laser
light source
condition
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
Application number
JP20052783A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6091316A (ja
Inventor
Sumi Nishi
Minoru Tooyama
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 JP20052783A priority Critical patent/JPS6091316A/ja
Publication of JPS6091316A publication Critical patent/JPS6091316A/ja
Publication of JPH0369083B2 publication Critical patent/JPH0369083B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lenses (AREA)
JP20052783A 1983-10-26 1983-10-26 半導体レ−ザ用屈折率分布型コリメ−タレンズ Granted JPS6091316A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20052783A JPS6091316A (ja) 1983-10-26 1983-10-26 半導体レ−ザ用屈折率分布型コリメ−タレンズ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20052783A JPS6091316A (ja) 1983-10-26 1983-10-26 半導体レ−ザ用屈折率分布型コリメ−タレンズ

Publications (2)

Publication Number Publication Date
JPS6091316A JPS6091316A (ja) 1985-05-22
JPH0369083B2 true JPH0369083B2 (cs) 1991-10-30

Family

ID=16425789

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20052783A Granted JPS6091316A (ja) 1983-10-26 1983-10-26 半導体レ−ザ用屈折率分布型コリメ−タレンズ

Country Status (1)

Country Link
JP (1) JPS6091316A (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06337347A (ja) * 1993-03-30 1994-12-06 Konica Corp 屈折率分布型光学素子を含む光学系
JP3485685B2 (ja) * 1995-08-04 2004-01-13 オリンパス株式会社 屈折率分布型単レンズ
JP2002196181A (ja) * 2000-12-25 2002-07-10 Nippon Sheet Glass Co Ltd レンズ機能付き光ファイバおよびその製造方法
JP2002328259A (ja) 2001-04-26 2002-11-15 Nippon Sheet Glass Co Ltd 光学素子

Also Published As

Publication number Publication date
JPS6091316A (ja) 1985-05-22

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