Title :
Morphology dependent resonances from dielectric and semiconductor microspheres
Author :
Yilmaz, Y. Ozan ; Kurt, Adnan ; Serpenguzel, Ali
Author_Institution :
Dept. of Phys., Koc Univ., Turkey
Abstract :
Morphology-dependent resonances of silicon and sapphire microspheres are excited by a tunable distributed feedback semiconductor laser. Resonance peaks in the elastic scattering spectra and associated dips in the transmission spectra are experimentally observed.
Keywords :
Q-factor; cavity resonators; dielectric resonance; distributed feedback lasers; elemental semiconductors; infrared spectra; laser tuning; light scattering; micro-optics; microcavities; optical resonators; sapphire; semiconductor lasers; silicon; Al2O3; Si; dielectric microsphere; elastic scattering spectra; morphology dependent resonances; semiconductor microsphere; transmission spectra; tunable distributed feedback semiconductor laser; Dielectrics; Distributed feedback devices; Laser excitation; Laser feedback; Morphology; Resonance; Scattering; Semiconductor lasers; Silicon; Tunable circuits and devices;
Conference_Titel :
Biophotonics/Optical Interconnects and VLSI Photonics/WBM Microcavities, 2004 Digest of the LEOS Summer Topical Meetings
Print_ISBN :
0-7803-8306-0
DOI :
10.1109/LEOSST.2004.1338756