We report a method of investigating photonic crystals in planar waveguides by coupling short pulses into the waveguide using gratings. With this method the transmission spectrum can be measured within a spectral range of 90 nm.
Broadband grating coupling of light into waveguides for characterizing photonic crystals
Conference on Lasers and Electro-Optics, 2004. (CLEO). ; 1 ; 2 pp. vol.1
2004-01-01
142567 byte
Conference paper
Electronic Resource
English
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