Title :
Small signal IM response of fiber Bragg grating external cavity semiconductor lasers
Author :
Dogru, Nuran ; Ozyazici, M. Sadaettin
Author_Institution :
Dept. of Electr. & Electron., Gaziantep Univ., Turkey
Abstract :
In This work small signal intensity (IM) response of hybrid soliton pulse source utilizing Gaussian apodized fiber Bragg grating (FBG) is presented. It has been shown in previous studies that some parameters lead to increase resonance peak spectral splitting (RPSS) in the IM spectra. However, simulation results of this study show that type of external cavity is important effect on RPSS in IM response as well as effect of laser and FBG parameters. The RPSS can be suppressed by using linearly chirped Gaussian apodized FBG as an external cavity instead of Gaussian apodized FBG.
Keywords :
Bragg gratings; high-speed optical techniques; laser cavity resonators; optical solitons; semiconductor device models; semiconductor lasers; Gaussian apodized FBG; external cavity lasers; fiber Bragg grating; hybrid soliton pulse source; linearly chirped FBG; resonance peak spectral splitting; semiconductor lasers; small signal response; Bragg gratings; Coatings; Fiber gratings; Fiber lasers; Frequency; Laser mode locking; Laser modes; Laser radar; Reflectivity; Semiconductor lasers;
Conference_Titel :
Numerical Simulation of Optoelectronic Devices, 2004. NUSOD '04. Proceedings of the 4th International Conference on
Print_ISBN :
0-7803-8530-6
DOI :
10.1109/NUSOD.2004.1345134
