Abstract
Rate equation approaches are a standard method to describe and examine the modulation dynamics of various semiconductor lasers, including nanolasers with high spontaneous emission rates. Using the more complex Bloch equation model we investigate the impact of the internal timescales on the stability and the modulation response. We demonstrate the limitation of rate equation approaches for systems where photon decay rate and polarization decay have similar orders of magnitude.
Similar content being viewed by others
References
Arecchi, F.T., Lippi, G.L., Puccioni, G.P., Tredicce, J.R.: Deterministic chaos in laser with injected signal. Opt. Commun. 51(5), 308–314 (1984)
Chow, W.W., Jahnke, F., Gies, C.: Emission properties of nanolasers during the transition to lasing. Light Sci. Appl. 3, e201 (2014). doi:10.1038/lsa.2014.82
Ding, K., Ning, C.Z.: Fabrication challenges of electrical injection metallic cavity semiconductor nanolasers. Semicond. Sci. Technol. 28(12), 124002 (2013). doi:10.1088/0268-1242/28/12/124002
Lau, E.K., Lakhani, A.A., Tucker, R.S., Wu, M.C.: Enhanced modulation bandwidth of nanocavity light emitting devices. Opt. Express 17(10), 7790–7799 (2009). doi:10.1364/oe.17.007790
Li, D.B., Ning, C.Z.: Interplay of various loss mechanisms and ultimate size limit of a surface plasmon polariton semiconductor nanolaser. Opt. Express 20(15), 16348–16357 (2012)
Lingnau, B., Lüdge, K., Chow, W.W., Schöll, E.: Influencing modulation properties of quantum-dot semiconductor lasers by carrier lifetime engineering. Appl. Phys. Lett. 101(13), 131107 (2012)
Lorke, M., Nielsen, T.R., Mørk, J.: Influence of carrier dynamics on the modulation bandwidth of quantum-dot based nanocavity devices. Appl. Phys. Lett. 97, 211106 (2010). doi:10.1063/1.3520525
Lorke, M., Suhr, T., Gregersen, N., Mørk, J.: Theory of nanolaser devices: rate equation analysis versus microscopic theory. Phys. Rev. B 87, 205310 (2013)
Lüdge, K.: Modeling of quantum dot based laser devices. In: Lüdge, K. (ed.) Nonlinear Laser Dynamics—From Quantum Dots to Cryptography, chap. 1, pp. 3–34. Wiley, Weinheim (2012)
Lüdge, K., Schöll, E.: Quantum-dot lasers—desynchronized nonlinear dynamics of electrons and holes. IEEE J. Quantum Electron. 45(11), 1396–1403 (2009)
Neogi, A., Lee, C.W., Everitt, H.O., Kuroda, T., Tackeuchi, A., Yablonovitch, E.: Enhancement of spontaneous recombination rate in a quantum well by resonant surface plasmon coupling. Phys. Rev. B 66, 153305 (2002). doi:10.1103/physrevb.66.153305
Ning, C.Z.: Semiconductor nanolasers. Phys. Status Solidi (b) 247(4), 774–778 (2010). doi:10.1002/pssb.200945436
Ning, C.Z., Haken, H.: Elimination of variables in simple laser equations. Appl. Phys. B 55(2), 117–120 (1992). doi:10.1007/bf00324060
Shore, K.A.: Modulation bandwidth of metal-clad semiconductor nanolasers with cavity-enhanced spontaneous emission. Electron. Lett. 46(25), 1688–1689 (2010). doi:10.1049/el.2010.2535
Suhr, T., Gregersen, N., Yvind, K., Mørk, J.: Modulation response of nanoLEDs and nanolasers exploiting Purcell enhanced spontaneous emission. Opt. Express 18(11), 11230–11241 (2010). doi:10.1364/oe.18.011230
Zhang, Q., Li, G., Liu, X., Qian, F., Li, Y., Sum, T.C., Lieber, C.M., Xiong, Q.: A room temperature low-threshold ultraviolet plasmonic nanolaser. Nat. Commun. 5, 4953 (2014). doi:10.1038/ncomms5953
Acknowledgments
This work is supported by Deutsche Forschungsgemeinschaft in the framework of SFB 787, Project B2.
Author information
Authors and Affiliations
Corresponding author
Additional information
This article is part of the Topical Collection on Numerical Simulation of Optoelectronic Devices, NUSOD’ 15.
Guest edited by Julien Javaloyes, Weida Hu, Slawek Sujecki and Yuh-Renn Wu.
Rights and permissions
About this article
Cite this article
Aust, R., Kaul, T., Ning, CZ. et al. Modulation response of nanolasers: what rate equation approaches miss. Opt Quant Electron 48, 109 (2016). https://doi.org/10.1007/s11082-016-0378-4
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s11082-016-0378-4