Title :
Programmable optical wavelength filter based on from a 2-D MEMS micromirror array
Author :
Belikov, R. ; Li, X. ; Solgaard, O.
Author_Institution :
Edward L. Ginzton Lab., Stanford Univ., CA, USA
Abstract :
A 2-D MEMS micromirror array is shown to generate arbitrary spectral reflectance profiles by diffraction from its deformable surface. Both amplitude and phase of the reflected spectrum can be programmed by computer.
Keywords :
infrared spectra; light diffraction; micromechanical devices; micromirrors; optical arrays; optical filters; programmable filters; reflectivity; 2-D MEMS micromirror array; optical diffraction; programmable optical wavelength filter; reflected spectrum amplitude; reflected spectrum phase; spectral reflectance profiles; Finite impulse response filter; Micromechanical devices; Micromirrors; Mirrors; Optical arrays; Optical diffraction; Optical filters; Optical surface waves; Reflectivity; Spectroscopy;
Conference_Titel :
Lasers and Electro-Optics, 2003. CLEO '03. Conference on
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
1-55752-748-2
