Title :
Widely wavelength tunable thermo-optic bandpass filters based on long-range surface plasmon polaritons
Author :
Lee, Jeyull ; Belkin, Mikhail A.
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Texas at Austin, Austin, TX, USA
Abstract :
We report thermally-tunable optical bandpass filters based on long-range surface plasmon polaritons. Over 220 nm of bandpass tuning is achieved around 1,550 nm by varying the device temperature from 19 to 27 degrees Celsius.
Keywords :
band-pass filters; optical filters; optical tuning; polaritons; surface plasmons; thermo-optical devices; bandpass tuning; device temperature; long-range surface plasmon polaritons; wavelength tunable thermo-optic bandpass filters; Band-pass filters; Optical fiber filters; Optical fibers; Optical refraction; Optical variables control; Refractive index;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location :
San Jose, CA
