Title :
Large-scale array of miniaturized microdonut resonators for high resolution on-chip spectroscopy
Author :
Xia, Zhixuan ; Soltani, Mohammad ; Li, Qing ; Chamanzar, Maysamreza ; Yegnanarayanan, Siva ; Momeni, Babak ; Eftekhar, Ali Asghar ; Adibi, Ali
Author_Institution :
Sch. of Electr. & Comput. Eng., Georgia Inst. of Technol., Atlanta, GA, USA
Abstract :
84-channel, high resolution (<0.6 nm) integrated near-infrared spectrometer is demonstrated using large-scale arrays of microdonut resonators. Miniaturized microresonators (radius < 2µm) with high intrinsic Q (> 25,000) enable on-chip spectroscopy with low insertion loss.
Keywords :
Arrayed waveguide gratings; Insertion loss; Integrated optics; Large scale integration; Large-scale systems; Optical devices; Optical resonators; Resonance; Scattering; Spectroscopy;
Conference_Titel :
Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
Conference_Location :
San Jose, CA, USA
Print_ISBN :
978-1-55752-890-2
Electronic_ISBN :
978-1-55752-890-2
