Abstract
A polymer channel waveguide was fabricated by reactive ion etching. Loss measurements were performed on this waveguide before and after reflowing. The waveguide loss decreases from 3 to 1 dB=cm by heating the sample slightly above the glass transition temperature of the core material. This result in channel loss is very close to the measured film losses of 0.8 dB=cm.
Original language | Undefined |
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Pages (from-to) | 992-993 |
Number of pages | 2 |
Journal | Electronics letters |
Volume | 40 |
Issue number | 16 |
DOIs | |
Publication status | Published - 2004 |
Keywords
- IR-58583
- METIS-220466