Title :
Cascaded four-wave mixing in silicon-on-sapphire microresonators at λ=4.5 μm
Author :
Kalchmair, S. ; Shankar, R. ; Kita, S. ; Mittag, C. ; Bulu, I. ; Loncar, M.
Author_Institution :
Sch. of Eng. & Appl. Sci., Harvard Univ., Cambridge, MA, USA
Abstract :
We report cascaded four-wave mixing in a silicon micro-ring resonator operating at 4.5 μm wavelength. Our results present an important milestone for extending optical frequency combs further into the mid-infrared range.
Keywords :
integrated optics; micro-optics; multiwave mixing; optical frequency combs; optical resonators; silicon; silicon-on-insulator; cascaded four-wave mixing; midinfrared range; optical frequency combs; silicon microring resonator; silicon-on-sapphire microresonators; wavelength 4.5 mum; Nonlinear optics; Optical device fabrication; Optical refraction; Optical ring resonators; Optical variables control; Optical waveguides;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA
