Active linear phase bandpass filter for DWDM systems with slanted gratings

Berthold Stelzig; Udo Barabas

doi:10.1117/12.732053

20 September 2007 Active linear phase bandpass filter for DWDM systems with slanted gratings

Berthold Stelzig, Udo Barabas

Proceedings Volume 6695, Optics and Photonics for Information Processing; 669504 (2007) https://doi.org/10.1117/12.732053
Event: Optical Engineering + Applications, 2007, San Diego, California, United States

Abstract

An active integrated optical bandpass filter formed of two slanted gratings within two parallel strip-loaded slab waveguides is proposed. The frequency response of the filter is developed and it is shown, that active linear phase filters can be obtained. A numerical example for the frequency response is given.

Citation Download Citation

Berthold Stelzig and Udo Barabas "Active linear phase bandpass filter for DWDM systems with slanted gratings", Proc. SPIE 6695, Optics and Photonics for Information Processing, 669504 (20 September 2007); https://doi.org/10.1117/12.732053

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