Title :
An Alternative Methodology Based on Spectral Analysis for a Direct Access to Ring Resonator Parameters
Author :
Gottesman, Yaneck ; Rabus, Dominik G. ; Rao, Elchuri V Krishna ; Benkelfat, Badr-Eddine
Author_Institution :
Lab. SAMOVAR, Inst. TELECOM-T&M SudParis, Evry, France
Abstract :
An alternative method of ring resonators (RRs) spectral analysis is proposed and demonstrated here. Unlike earlier procedures, the phase information is extracted here from pure spectral intensity data to examine the RR signatures in the time domain. This procedure gives a direct access to all resonator parameters. Also, it is well suited for an automated assessment of dispersive properties of rings in a wide spectral domain.
Keywords :
laser cavity resonators; optical dispersion; optical information processing; ring lasers; spectral analysis; time-domain analysis; direct access; dispersive property; ring resonator parameters; ring resonators spectral analysis; spectral intensity; time domain; Characterization; integrated optics; phase reconstruction; ring resonators (RRs);
Journal_Title :
Photonics Technology Letters, IEEE
DOI :
10.1109/LPT.2009.2025603
