Title :
FDTD linewidth characterization for a partially slotted, high-order laser
Author :
Bello, F. ; Abdullaev, A. ; Nawrocka, M. ; Lu, Q.Y. ; Donegan, J.F.
Author_Institution :
Semicond. Photonics Group, Sch. of Phys. & the Centre for Res. on Adaptive Nanostruct. & Nanodevices (CRANN), Dublin, Ireland
Abstract :
We present an in depth analysis of a partially `slotted´ semiconductor laser utilized for single mode operation exhibiting integrability with photonic devices. Theoretically, the finite-difference-time-domain (FDTD) method is utilized in order to analyze spectral characteristics as well as the photon density distributed throughout a partial 37th order grating.
Keywords :
diffraction gratings; finite difference time-domain analysis; laser beams; laser modes; semiconductor lasers; FDTD linewidth characterization; depth analysis; finite-difference-time-domain method; high-order laser; integrability; partial 37th order grating; partially slotted semiconductor laser; photon density; photonic devices; single mode operation; spectral characteristics; Cavity resonators; Finite difference methods; Laser modes; Laser theory; Photonics; Semiconductor lasers; Time-domain analysis;
Conference_Titel :
Photonics Conference (IPC), 2014 IEEE
Conference_Location :
San Diego, CA
DOI :
10.1109/IPCon.2014.6995445
