TY - JOUR
T1 - Radial Bragg lasers
T2 - Optimal design for minimal threshold levels and enhanced mode discrimination
AU - Scheuer, Jacob
PY - 2007/9
Y1 - 2007/9
N2 - Radial Bragg distributed-feedback (DFB) lasers are designed and studied using the transfer matrix method, allowing an accurate analysis beyond the coupled-mode equations approach (small perturbations). Compared with conventional circular grating DFB lasers, incorporating periodic gratings, lower threshold levels, and enhanced mode discrimination are achieved by employing an optimal design strategy for the radial Bragg reflector.
AB - Radial Bragg distributed-feedback (DFB) lasers are designed and studied using the transfer matrix method, allowing an accurate analysis beyond the coupled-mode equations approach (small perturbations). Compared with conventional circular grating DFB lasers, incorporating periodic gratings, lower threshold levels, and enhanced mode discrimination are achieved by employing an optimal design strategy for the radial Bragg reflector.
UR - http://www.scopus.com/inward/record.url?scp=36048932503&partnerID=8YFLogxK
U2 - 10.1364/JOSAB.24.002178
DO - 10.1364/JOSAB.24.002178
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AN - SCOPUS:36048932503
VL - 24
SP - 2178
EP - 2184
JO - Journal of the Optical Society of America B: Optical Physics
JF - Journal of the Optical Society of America B: Optical Physics
SN - 0740-3224
IS - 9
ER -