Polarisation-independent vertically coupled microringresonator filter
- 18 January 2001
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 37 (2) , 90-92
- https://doi.org/10.1049/el:20010085
Abstract
A polarisation-independent microring resonator filter is proposed using a birefringent polymer overlay. The thickness of the polymer overlay is optimally designed and the polarisation-independent operation successfully demonstrated.Keywords
This publication has 3 references indexed in Scilit:
- Cascaded microring resonators for crosstalk reduction and spectrum cleanup in add-drop filtersIEEE Photonics Technology Letters, 1999
- An eight-channel add-drop filter using vertically coupled microring resonators over a cross gridIEEE Photonics Technology Letters, 1999
- Wavelength trimming of a microring resonator filter by means of a UV sensitive polymer overlayIEEE Photonics Technology Letters, 1999