JPS58168026A - 分布屈折率球芯型波長分波器 - Google Patents

分布屈折率球芯型波長分波器

Info

Publication number
JPS58168026A
JPS58168026A JP5034282A JP5034282A JPS58168026A JP S58168026 A JPS58168026 A JP S58168026A JP 5034282 A JP5034282 A JP 5034282A JP 5034282 A JP5034282 A JP 5034282A JP S58168026 A JPS58168026 A JP S58168026A
Authority
JP
Japan
Prior art keywords
refractive index
lens
distribution
spherical
center
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
JP5034282A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6336643B2 (enExample
Inventor
Keisuke Kikuchi
啓介 菊地
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.)
National Institute of Advanced Industrial Science and Technology
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP5034282A priority Critical patent/JPS58168026A/ja
Publication of JPS58168026A publication Critical patent/JPS58168026A/ja
Publication of JPS6336643B2 publication Critical patent/JPS6336643B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • G02B6/124—Geodesic lenses or integrated gratings
    • G02B6/1245—Geodesic lenses

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
JP5034282A 1982-03-29 1982-03-29 分布屈折率球芯型波長分波器 Granted JPS58168026A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5034282A JPS58168026A (ja) 1982-03-29 1982-03-29 分布屈折率球芯型波長分波器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5034282A JPS58168026A (ja) 1982-03-29 1982-03-29 分布屈折率球芯型波長分波器

Publications (2)

Publication Number Publication Date
JPS58168026A true JPS58168026A (ja) 1983-10-04
JPS6336643B2 JPS6336643B2 (enExample) 1988-07-21

Family

ID=12856239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5034282A Granted JPS58168026A (ja) 1982-03-29 1982-03-29 分布屈折率球芯型波長分波器

Country Status (1)

Country Link
JP (1) JPS58168026A (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001035146A1 (fr) * 1999-11-10 2001-05-17 Hamamatsu Photonics K.K. Lentille optique et systeme optique
JP2002338282A (ja) * 2001-05-09 2002-11-27 Hamamatsu Photonics Kk 光学レンズ及び光学レンズの製造方法
US6947226B2 (en) 2001-05-09 2005-09-20 Hamamatsu Photonics K.K. Optical lens-use base material, optical lens, and method of producing optical lens
US7145724B2 (en) 2001-05-09 2006-12-05 Hamamatsu Photonics K.K. Optical lens and semiconductor laser device
US7322877B2 (en) 2001-05-09 2008-01-29 Hamamatsu Photonics K.K. Production method for optical lens
US7733570B2 (en) 2002-08-30 2010-06-08 Hamamatsu Photonics K.K. Condenser
US7743631B2 (en) 2001-05-09 2010-06-29 Hamamatsu Photonics K.K. Method of forming an optical lens by drawing material with curved surface parts

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5560912A (en) * 1978-10-31 1980-05-08 Fujitsu Ltd Spherical lens optical system
JPS5685701A (en) * 1979-12-14 1981-07-13 Fujitsu Ltd Optical branching filter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5560912A (en) * 1978-10-31 1980-05-08 Fujitsu Ltd Spherical lens optical system
JPS5685701A (en) * 1979-12-14 1981-07-13 Fujitsu Ltd Optical branching filter

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6639727B2 (en) 1999-11-10 2003-10-28 Hamamatsu Photonics K.K. Optical lens and optical system having inclined columnar optical members
WO2001035146A1 (fr) * 1999-11-10 2001-05-17 Hamamatsu Photonics K.K. Lentille optique et systeme optique
WO2001035144A1 (fr) * 1999-11-10 2001-05-17 Hamamatsu Photonics K.K. Lentille optique et systeme optique
WO2001035148A1 (fr) * 1999-11-10 2001-05-17 Hamamatsu Photonics K.K. Lentille optique et systeme optique
WO2001035126A1 (en) * 1999-11-10 2001-05-17 Hamamatsu Photonics K.K. Manufacturing method of optical lens
WO2001035145A1 (fr) * 1999-11-10 2001-05-17 Hamamatsu Photonics K.K. Lentille optique et systeme optique
WO2001035147A1 (fr) * 1999-11-10 2001-05-17 Hamamatsu Photonics K.K. Lentille optique et dispositif laser à semi-conducteurs
US6757106B2 (en) 1999-11-10 2004-06-29 Hamamatsu Phonics K.K. Optical lens, optical lens unit, stacked type optical lens, optical system and semiconductor laser apparatus
WO2001035149A1 (fr) * 1999-11-10 2001-05-17 Hamamatsu Photonics K.K. Lentille optique et systeme optique
US6947226B2 (en) 2001-05-09 2005-09-20 Hamamatsu Photonics K.K. Optical lens-use base material, optical lens, and method of producing optical lens
JP2002338282A (ja) * 2001-05-09 2002-11-27 Hamamatsu Photonics Kk 光学レンズ及び光学レンズの製造方法
US7110193B2 (en) 2001-05-09 2006-09-19 Hamamatsu Photonics K.K. Optical lens preform, optical lens, and method of making optical lens
US7145724B2 (en) 2001-05-09 2006-12-05 Hamamatsu Photonics K.K. Optical lens and semiconductor laser device
US7322877B2 (en) 2001-05-09 2008-01-29 Hamamatsu Photonics K.K. Production method for optical lens
US7561335B2 (en) 2001-05-09 2009-07-14 Hamamatsu Photonics K.K. Optical lens and semiconductor laser apparatus
US7743631B2 (en) 2001-05-09 2010-06-29 Hamamatsu Photonics K.K. Method of forming an optical lens by drawing material with curved surface parts
US7833089B2 (en) 2001-05-09 2010-11-16 Hamamatsu Photonics K.K. Optical lens preform, optical lens, and method of making optical lens
US7733570B2 (en) 2002-08-30 2010-06-08 Hamamatsu Photonics K.K. Condenser

Also Published As

Publication number Publication date
JPS6336643B2 (enExample) 1988-07-21

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