Phase-Conjugate Feedback Effects in Electrically Pumped Semiconductor Nano-Laser Arrays

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Phase-Conjugate Feedback Effects in Electrically Pumped Semiconductor Nano-Laser Arrays. / Fan, Yuanlong; Zhang, Jing; Shore, K. Alan.
In: Photonics, Vol. 12, No. 3, 176, 21.02.2025.

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Fan Y, Zhang J, Shore KA. Phase-Conjugate Feedback Effects in Electrically Pumped Semiconductor Nano-Laser Arrays. Photonics. 2025 Feb 21;12(3):176. doi: 10.3390/photonics12030176

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Fan, Yuanlong ; Zhang, Jing ; Shore, K. Alan. / Phase-Conjugate Feedback Effects in Electrically Pumped Semiconductor Nano-Laser Arrays. In: Photonics. 2025 ; Vol. 12, No. 3.

RIS

TY - JOUR

T1 - Phase-Conjugate Feedback Effects in Electrically Pumped Semiconductor Nano-Laser Arrays

AU - Fan, Yuanlong

AU - Zhang, Jing

AU - Shore, K. Alan

PY - 2025/2/21

Y1 - 2025/2/21

N2 - 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.

AB - 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.

U2 - 10.3390/photonics12030176

DO - 10.3390/photonics12030176

M3 - Article

VL - 12

JO - Photonics

JF - Photonics

SN - 2304-6732

IS - 3

M1 - 176

ER -