Integrated all-pass filters for tunable dispersion and dispersion slope compensation Academic Article

abstract

• New integrated optical all-pass filters are presented that can be used for tunable dispersion compensation, dispersion slope compensation, and as building blocks in tunable bandpass filters. The dispersion slope compensation capability is demonstrated using ring resonators in = 2% Ge-doped silica planar waveguides. In addition, a tunable four-stage filter with free-spectral range (FSR) = 25 GHz, a passband width of 14 GHz (0.56FSR), and D = 1800 ps/nm is reported.

authors

• Madsen, Christi

published proceedings

• IEEE Photonics Technology Letters

altmetric score

• 6

author list (cited authors)

• Madsen, C. K., Lenz, G., Bruce, A. J., Cappuzzo, M. A., Gomez, L. T., & Scotti, R. E.

citation count

• 172

complete list of authors

• Madsen, CK||Lenz, G||Bruce, AJ||Cappuzzo, MA||Gomez, LT||Scotti, RE

publication date

• December 1999

publisher

• Institute of Electrical and Electronics Engineers (IEEE)  Publisher

published in

• IEEE Photonics Technology Letters  Journal

Digital Object Identifier (DOI)

• 10.1109/68.806867

start page

• 1623

end page

• 1625

volume

• 11

issue

• 12

URL

• http://dx.doi.org/10.1109/68.806867