Light‐Guiding Structures of Photoresist Films
作者:
H. W. Weber,
R. Ulrich,
E. A. Chandross,
W. J. Tomlinson,
期刊:
Applied Physics Letters
(AIP Available online 1972)
卷期:
Volume 20,
issue 3
页码: 143-145
ISSN:0003-6951
年代: 1972
DOI:10.1063/1.1654082
出版商: AIP
数据来源: AIP
摘要:
We have made light‐guiding thin films with losses of ∼ 2.2 dB/cm at 0.633 &mgr;m from Kodak KPR photoresist which has been processed to remove a photosensitizer which absorbs in the visible. Curved and straight optical strip guides as narrow as 5 &mgr;m have been written in these films and have shown light guiding with losses of 3 to 8 dB/cm at 0.633 &mgr;m.
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