Generating arbitrary optical signal constellations using microring resonators

Yossef Ehrlichman, Ofer Amrani, Shlomo Ruschin

Research output: Contribution to journalArticlepeer-review


It is shown that two mutually uncoupled microresonators in series can adequately cover the entire I-Q space and render the realization of QAM signals possible. This approach is based on the independent optimization of each microresonator for amplitude and phase modulation respectively. Generation of 16 quadrature amplitude modulation is demonstrated by means of simulation.

Original languageEnglish
Pages (from-to)3793-3799
Number of pages7
JournalOptics Express
Issue number3
StatePublished - 11 Feb 2013

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics


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