Journal
OPTICS EXPRESS
Volume 15, Issue 22, Pages 14765-14771Publisher
OPTICAL SOC AMER
DOI: 10.1364/OE.15.014765
Keywords
-
Categories
Ask authors/readers for more resources
We demonstrate highly compact third-order silicon microring add-drop filters. The microring resonator has a small radius of 2.5 mu m and a very large free spectral range of 32 nm at 1.55 mu m. Experimental results show a low add-drop crosstalk of around -20 dB. Box-like channel dropping response is demonstrated, and it has a passband of similar to 1 nm (125 GHz), fast rolling-off (slope similar to 0.2 dB/GHz), high out-of-band signal rejection of around 40 dB and a low drop loss. Simulation agrees well with experiments in power transmission, and the group delay is also simulated and the variation is less than 1 ps within the passband. The propagation loss in microring resonators is optimized. (C) 2007 Optical Society of America.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available