Two-particle quantum correlations in nano- and macro-single-mode lasers

F. Papoff; G. D'Alessandro; G.L. Lippi; G.-L. Oppo

doi:10.1117/12.3024493

20 June 2024 Two-particle quantum correlations in nano- and macro-single-mode lasers

F. Papoff, G. D'Alessandro, G.L. Lippi, G.-L. Oppo

Author Affiliations +

Proceedings Volume 13002, Semiconductor Lasers and Laser Dynamics XI; 1300208 (2024) https://doi.org/10.1117/12.3024493
Event: SPIE Photonics Europe, 2024, Strasbourg, France

Abstract

We compare a novel quantum mechanical model of lasers, which includes all two-particle correlations, with the Coherent-Incoherent Model (CIM), where truncation eliminates these effects. Numerical results for the simple case of identical single-electron quantum dots are presented for two cases: only the laser mode is coupled to the quantum dots; the coupling is extended to non-resonant modes. We find coexistence between non-lasing and lasing states, together with a minimum number of photons required to initiate the laser action. The correlations introduce a non-zero variance in the field, which is otherwise strictly zero in the absence of interparticle correlations.

Conference Presentation

Citation Download Citation

F. Papoff, G. D'Alessandro, G.L. Lippi, and G.-L. Oppo "Two-particle quantum correlations in nano- and macro-single-mode lasers", Proc. SPIE 13002, Semiconductor Lasers and Laser Dynamics XI, 1300208 (20 June 2024); https://doi.org/10.1117/12.3024493

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