Proton beam writing of low-loss polymer optical waveguides

T. C. Sum*, A. A. Bettiol, J. A. Van Kan, F. Watt, E. Y.B. Pun, K. K. Tung

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

90 Citations (Scopus)

Abstract

A study was performed on proton beam writing of low-loss polymer optical waveguides. Low-loss channel waveguides in SU-8, a chemically amplified negative tone resist were fabricated. The results showed that waveguides of arbitrary design can be easily fabricated using proton beam writing, making the technique ideal for the rapid prototyping of optical circuits.

Original languageEnglish
Pages (from-to)1707-1709
Number of pages3
JournalApplied Physics Letters
Volume83
Issue number9
DOIs
Publication statusPublished - Sept 1 2003
Externally publishedYes

ASJC Scopus Subject Areas

  • Physics and Astronomy (miscellaneous)

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