OSA's Digital Library

Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Vol. 22, Iss. 3 — Feb. 1, 1983
  • pp: 400–403

Gradient-index rod lens with high N.A.

T. Yamagishi, K. Fujii, and I. Kitano  »View Author Affiliations


Applied Optics, Vol. 22, Issue 3, pp. 400-403 (1983)
http://dx.doi.org/10.1364/AO.22.000400


View Full Text Article

Enhanced HTML    Acrobat PDF (422 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations

Abstract

A new gradient-index lens with high numerical aperture has been fabricated by a new ion-exchange tech­nique. In this treatment, a glass rod doped with a highly polarizable ion (dopant A) is immersed into KNO3 salt doped with a medium polarizability ion (dopant B). Dopant B penetrates into the rod and modifies the refractive-index profile of the lens. This new lens has 0.6 N.A. and gives a 1.18-μm spot diam in the light-focusing system. This lens gives good results also in a light source coupling system and is useful in microoptic devices.

© 1983 Optical Society of America

History
Original Manuscript: August 12, 1982
Published: February 1, 1983

Citation
T. Yamagishi, K. Fujii, and I. Kitano, "Gradient-index rod lens with high N.A.," Appl. Opt. 22, 400-403 (1983)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-22-3-400

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited