In this paper we report what we believe to be the strongest waveguide gratings to date written by UV exposure of germanosilicate rib waveguides grown by PECVD, and without the use of hydrogen loading. Gratings of this strength should be more than adequate for fabricating WDM devices.
Ultra-strong UV written gratings in PECVD grown Ge doped silica waveguides with no hydrogen loading
1996-01-01
160472 byte
Conference paper
Electronic Resource
English
Ultra-Strong UV Written Gratings in PECVD Grown Ge Doped Silica Waveguides with no Hydrogen Loading
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