23 resultados para Fourier, Charles, 1772-1837
em Cambridge University Engineering Department Publications Database
Resumo:
We report 35 GHz passive mode-locking and 20 GHz hybrid mode-locking of quantum dot (QD) lasers at 1.3 μm. Our investigations show ultrafast absorber recovery times and for the first time transform-limited mode-locked pulses. © 2003 Optical Society of America.
Fourier Analysis and Gabor Filtering for Texture Analysis and Local Reconstruction of General Shapes
