Title :
Optical power meter co-integrated with a fast optical switch for on-chip OSNR monitoring
Author :
R. Stabile;K. A. Williams
Author_Institution :
COBRA Research Institute, Eindhoven University of Technology, Eindhoven
Abstract :
We demonstrate an OSNR meter co-integrated with a photonic integrated switch for on-chip measurement. A scheme for on-chip electronic calibration is proposed using switch gates as detectors. Integrated photocurrent measurements are performed for noise and signal using an on-chip cyclic router and gates in combination with multi-channel electronic integrators to demonstrate an OSNR dynamic range extending from 6 to 40 dB/0.1nm.
Keywords :
"Optical noise","Signal to noise ratio","Optical switches","Optical variables measurement","System-on-chip","Wavelength measurement","Monitoring"
Conference_Titel :
Photonics in Switching (PS), 2015 International Conference on
DOI :
10.1109/PS.2015.7329053
