In this paper we report a simple passivation method based on a dielectric coating above the fabricated waveguides. Our results indicate a significant reduction in waveguide loss and improved reliability of the waveguides. A long-term propagation loss stabilized below 0.3 dB/cm at 1550 nm of a silica passivated sol-gel slab waveguide is reported.
Reliability improvement of hybrid organic-inorganic waveguides by dielectric passivation
2003-01-01
128521 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Reliability Improvement of Hybrid Organic-Inorganic Waveguides by Dielectric Passivation
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