Title :
Compact fluorescence sensor using on-chip silicon nitride microdisk
Author :
Ghasemi, Farshid ; Chamanzar, Maysamreza ; Hosseini, Ehsan Shah ; Eftekhar, Ali Asghar ; Li, Qing ; Atabaki, Amir H. ; Adibi, Ali
Author_Institution :
Sch. of Electr. & Comput. Eng., Georgia Inst. of Technol., Atlanta, GA, USA
Abstract :
We demonstrate a compact on-chip fluorescence sensor using small silicon nitride microdisk resonators, designed to enhance the pump, collect fluorescence emission, and suppress the pump at the collection port with 53dB extinction.
Keywords :
fluorescence; integrated optics; micro-optics; microsensors; optical pumping; optical resonators; optical sensors; silicon compounds; SiN; compact fluorescence sensor; fluorescence emission; microdisk resonator; on chip microdisk; on-chip fluorescence sensor; optical pump; Cavity resonators; Couplings; Fluorescence; Optical waveguides; Pulleys; Sensors; Silicon;
Conference_Titel :
Photonics Conference (PHO), 2011 IEEE
Conference_Location :
Arlington, VA
Print_ISBN :
978-1-4244-8940-4
DOI :
10.1109/PHO.2011.6110470
