Photonics Research Group Home
Ghent University Journals/Proceedings
About People Research Publications Education
 IMEC
intern

 

Publication detail

Authors: F. Leo, U.D. Dave, S. Keyvaninia, B. Kuyken, G. Roelkens
Title: Measurement and tuning of the chromatic dispersion of a silicon photonic wire around the half band gap spectral region
Format: International Journal
Publication date: 2/2014
Journal/Conference/Book: Optics Letters
Volume(Issue): 39(3) p.711-714
Internal Reference: [N-1555]
Download: Download this Publication (456KB) (456KB)

Abstract

We demonstrate the measurement and tuning of second-to-fourth order dispersion of a silicon wire waveguide in a spectral region of low nonlinear losses. Using white light interferometry we extract the chromatic dispersion of our waveguide from 1950 nm to 2300 nm. Moreover we demonstrate tuning of the zero dispersion wavelength over more than 100 nm, pushing it to longer wavelength by partially underetching the waveguide.

Related Projects


Back to publication list