Simplified model for calculation of power and spectral characteristics of laser diode with fiber Bragg grating

Аннотация

A simplified model consisting of a laser diode, air gap, and optical fiber is used to calculate power and spectral characteristics and the band width of the radiation of laser with fiber Bragg grating. The results of the simplified model are in reasonable agreement with the experimental data on power and spectral characteristics. The radiation band width of the laser diode with fiber Bragg grating can be less than the band width for a single laser diode by four orders of magnitude.