H. Ibrahim, Ahmed M. A. Hassan, M. Ahmed, F. Koyama
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Abstract
We present the modeling of an ultrahigh speed transverse-coupled-cavity (TCC) VCSEL, which shows the improvement of the optical feedback tolerance. The critical feedback level is increased with increasing the coupling strength, which enables an isolator-free operation of single-mode VCSELs for use in single-mode fiber transmissions.
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