Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Fabrication of concave and convex potassium bromide lens arrays by compression molding

Not Accessible

Your library or personal account may give you access

Abstract

A new simple and cost-effective method has been developed for the fabrication of both plano-convex and plano-concave lens arrays with potentially important sag heights. The process is based on the use of potassium bromide (KBr) powder. At ambient temperature and under pressure, KBr powder is compressed on a molding die with the desired shape to form a solid lens array. The quality of the lens arrays has been assessed, and we present the first image produced by a converging KBr lens array.

© 2012 Optical Society of America

Full Article  |  PDF Article
More Like This
Fabrication of long-focal-length plano–convex microlens array by combining the micro-milling and injection molding processes

Lei Chen, Stefan Kirchberg, Bing-Yan Jiang, Lei Xie, Yun-Long Jia, and Lei-Lei Sun
Appl. Opt. 53(31) 7369-7380 (2014)

Microforging technique for rapid, low-cost fabrication of lens array molds

Craig R. Forest, Miguel A. Saez, and Ian W. Hunter
Appl. Opt. 46(36) 8668-8673 (2007)

Cited By

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

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (13)

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

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Tables (1)

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

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (3)

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

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved