Title :
Silicon super-resolution in the visible
Author :
David, Asaf ; Gjonaj, Bergin ; Bartal, Guy
Author_Institution :
Dept. of Electr. Eng., Technion - Israel Inst. of Technol., Haifa, Israel
Abstract :
Planar Silicon waveguides provide up to 4 times wavelength compression, yielding sub-100nm focusing for visible light. Our near-field measurements for red light (671nm) show both wavelength compression (280nm) and super-focusing (80nm) to both bright and dark spots.
Keywords :
optical focusing; optical planar waveguides; bright spots; dark spots; near-field measurements; planar silicon waveguides; red light; silicon super-resolution; superfocusing; visible light; wavelength 100 nm; wavelength 280 nm; wavelength 671 nm; wavelength 80 nm; wavelength compression; Focusing; Lenses; Microscopy; Optical waveguides; Plasmons; Silicon; Wavelength measurement;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA
