Title :
An accurate interferometric referencing method for resonance tracking in lab-on-chip applications
Author :
Ghasemi, Farshid ; Adibi, Ali
Author_Institution :
Sch. of Electr. & Comput. Eng., Georgia Inst. of Technol., Atlanta, GA, USA
Abstract :
Repeatability of resonance detection for on-chip microring resonators is systematically studied. An efficient interferometric method is presented to improve the accuracy by more than one order of magnitude in an 8 nm bandwidth, without any temperature control.
Keywords :
integrated optics; lab-on-a-chip; light interferometers; micro-optics; optical resonators; optical waveguides; accurate interferometric referencing method; bus opitcal waveguides; integrated optics; lab-on-chip applications; on-chip microring resonators; resonance tracking; Accuracy; Bandwidth; Noise; Optical interferometry; Optical resonators; Optical sensors; Sensitivity;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
