Title :
Transmission spectra measurements on photonic crystal based bent waveguides
Author :
Moosburger, J. ; Kamp, M. ; Forchel, A. ; Benisty, H. ; Weisbuch, C. ; Houdre, R.
Author_Institution :
Wurzburg Univ., Germany
Abstract :
Summary form only given. In analogy to an electron in a periodic crystal potential, photonic crystals (PC) use a periodic modulation of the refractive index in one, two or three dimensions in order to create photonic band gaps. The propagation of light can be controlled on nanometer scale leading to applications such as compact filters, highly efficient light emitters or sharply bent waveguides. Therefore PC offer promising ways for the realization of integrated optic devices. We have investigated light transmission through 60/spl deg/ bent 2D-photonic crystal waveguides.
Keywords :
infrared spectra; integrated optics; optical waveguides; photoluminescence; photonic band gap; waveguide discontinuities; 60/spl deg/ bent 2D-photonic crystal waveguides; 920 to 1100 nm; GaAs-AlGaAs; IR spectra; integrated optic devices; nanometer scale; periodic crystal potential photonic crystals; photoluminescence; photonic band gaps; refractive index; sharply bent waveguides; transmission spectra measurements; Electrons; Light emitting diodes; Lighting control; Optical filters; Optical modulation; Optical propagation; Optical waveguides; Photonic band gap; Photonic crystals; Refractive index;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2001. QELS '01. Technical Digest. Summaries of Papers Presented at the
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
1-55752-663-X
DOI :
10.1109/QELS.2001.961875
