Phase-Conjugate Feedback Effects in Electrically Pumped Semiconductor Nano-Laser Arrays
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- photonics-12-00176
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An analysis is performed of the response of arrays of semiconductor nano-lasers to phase-conjugate optical feedback. A comparison is made of their response to conventional mirror feedback. It is shown that phase-conjugate feedback induces a quasi-periodic route to chaos. The impact of the Purcell-enhanced spontaneous emission, which is a salient feature of nano-lasers, is also delineated for both phase-conjugate and conventional mirror feedback.
| Original language | English |
|---|---|
| Article number | 176 |
| Journal | Photonics |
| Volume | 12 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 21 Feb 2025 |