Fabrication and characterization of narrow-band Bragg-reflectionfilters in silicon-on-insulator ridge waveguides |
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| Authors: | Murphy T.E. Hastings J.T. Smith H.I. |
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| Affiliation: | Lincoln Lab., MIT, Lexington, MA; |
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| Abstract: | ![]()
We describe the design, fabrication and measurement of an integrated-optical Bragg grating filter, operating at a freespace wavelength of 1543 nm, based upon a silicon-on-insulator (SOI) ridge waveguide. The measured spectral response for a 4-mm long grating has a bandwidth of 15 GHz (0.12 nm), and shows good agreement with theoretical predictions |
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