naa a22 4500 510729282 CHVBK 20180411082946.0 cr unu---uuuuu 180411e20130901xx s 000 0 eng 10.1007/s12200-013-0333-y doi (NATIONALLICENCE)springer-10.1007/s12200-013-0333-y Nonlinear dynamics of 1550 nm VCSELs subject to polarization-preserved optical feedback and orthogonal optical injection [Elektronische Daten] [Bin Wei, Zhengmao Wu, Tao Deng, Guangqiong Xia] Based on spin-flip model (SFM), the nonlinear dynamics of 1550 nm vertical-cavity surface-emitting lasers (VCSELs) subject to polarization-preserved optical feedback (PPOF) and orthogonal optical injection (OOI) are theoretically investigated. The results show that two linear polarization (LP) modes can be simultaneously stimulated and polarization switching (PS) can be observed, which is different from the case that only y LP mode exists in a VCSEL with PPOF. Under the joint action of PPOF and OOI, the two LP modes will exhibit rich dynamical states, such as period one, period two, multiperiod and chaos oscillation. Different evolution routes to chaos can be also observed. Moreover, frequency detuning Δf (Δf = f m − f s, where f m and f s are the center frequencies of free-running master VCSEL and slave VCSEL, respectively) has an obvious influence on the PS. With the increase of the positive frequency detuning PS points shift toward larger injection strengths; meanwhile, a suitable negative frequency detuning value makes the injection strength for PS be the lowest. Higher Education Press and Springer-Verlag Berlin Heidelberg, 2013 vertical-cavity surface-emitting lasers (VCSELs) nationallicence nonlinear dynamics nationallicence orthogonal optical injection (OOI) nationallicence polarization-preserved optical feedback (PPOF) nationallicence Wei Bin School of Physical Science and Technology, Southwest University, 400715, Chongqing, China aut Wu Zhengmao School of Physical Science and Technology, Southwest University, 400715, Chongqing, China aut Deng Tao School of Physical Science and Technology, Southwest University, 400715, Chongqing, China aut Xia Guangqiong School of Physical Science and Technology, Southwest University, 400715, Chongqing, China aut Frontiers of Optoelectronics Springer Berlin Heidelberg 6/3(2013-09-01), 243-250 2095-2759 6:3<243 2013 6 12200 https://doi.org/10.1007/s12200-013-0333-y text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s12200-013-0333-y text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Wei Bin School of Physical Science and Technology, Southwest University, 400715, Chongqing, China aut NATIONALLICENCE 700 1- Wu Zhengmao School of Physical Science and Technology, Southwest University, 400715, Chongqing, China aut NATIONALLICENCE 700 1- Deng Tao School of Physical Science and Technology, Southwest University, 400715, Chongqing, China aut NATIONALLICENCE 700 1- Xia Guangqiong School of Physical Science and Technology, Southwest University, 400715, Chongqing, China aut NATIONALLICENCE 773 0- Frontiers of Optoelectronics Springer Berlin Heidelberg 6/3(2013-09-01), 243-250 2095-2759 6:3<243 2013 6 12200 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer