METHOD FOR PRODUCING A RESONANT STRUCTURE OF A DISTRIBUTED COUNTER-REACTION SEMICONDUCTOR LASER

摘要

The invention relates to a reproducible production method of a resonant structure of a distributed feedback semiconductor laser having a narrow waveguide of the order of ten micrometers, the development of the network. diffraction being performed after the ribbon forming step. In a last step, a diffraction grating is inscribed as a function of a desired precise wavelength.