naa a22 4500 510729363 CHVBK 20180411082947.0 cr unu---uuuuu 180411e20131201xx s 000 0 eng 10.1007/s12200-013-0344-8 doi (NATIONALLICENCE)springer-10.1007/s12200-013-0344-8 Lasing characteristics of curved semiconductor nanowires [Elektronische Daten] [Weisong Yang, Yipei Wang, Yaoguang Ma, Chao Meng, Xiaoqin Wu, Qing Yang] The characteristics of curved semiconductor nanowire (NW) lasers were investigated. The red-shift in the laser spectra with increasing bending angles can be observed much more clearly than that in the photoluminescence (PL) spectra. Due to oscillation of light in resonant cavity, the bending loss of laser exhibits multiple times amplification of that of PL. Furthermore, an abnormal phenomenon of dominant peak switching is found in curved NWs when increasing the pump power, which has been first discovered and reported. Higher Education Press and Springer-Verlag Berlin Heidelberg, 2013 semiconductor nanowire nationallicence lasing characteristics nationallicence red-shift nationallicence bending loss nationallicence dominant peaks nationallicence Yang Weisong State Key Laboratory of Modern Optical Instrumentation, Department of Optical Engineering, Zhejiang University, 310027, Hangzhou, China aut Wang Yipei State Key Laboratory of Modern Optical Instrumentation, Department of Optical Engineering, Zhejiang University, 310027, Hangzhou, China aut Ma Yaoguang State Key Laboratory for Mesoscopic Physics, Department of Physics, Peking University, 100871, Beijing, China aut Meng Chao State Key Laboratory of Modern Optical Instrumentation, Department of Optical Engineering, Zhejiang University, 310027, Hangzhou, China aut Wu Xiaoqin State Key Laboratory of Modern Optical Instrumentation, Department of Optical Engineering, Zhejiang University, 310027, Hangzhou, China aut Yang Qing State Key Laboratory of Modern Optical Instrumentation, Department of Optical Engineering, Zhejiang University, 310027, Hangzhou, China aut Frontiers of Optoelectronics Springer Berlin Heidelberg 6/4(2013-12-01), 448-451 2095-2759 6:4<448 2013 6 12200 https://doi.org/10.1007/s12200-013-0344-8 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s12200-013-0344-8 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Yang Weisong State Key Laboratory of Modern Optical Instrumentation, Department of Optical Engineering, Zhejiang University, 310027, Hangzhou, China aut NATIONALLICENCE 700 1- Wang Yipei State Key Laboratory of Modern Optical Instrumentation, Department of Optical Engineering, Zhejiang University, 310027, Hangzhou, China aut NATIONALLICENCE 700 1- Ma Yaoguang State Key Laboratory for Mesoscopic Physics, Department of Physics, Peking University, 100871, Beijing, China aut NATIONALLICENCE 700 1- Meng Chao State Key Laboratory of Modern Optical Instrumentation, Department of Optical Engineering, Zhejiang University, 310027, Hangzhou, China aut NATIONALLICENCE 700 1- Wu Xiaoqin State Key Laboratory of Modern Optical Instrumentation, Department of Optical Engineering, Zhejiang University, 310027, Hangzhou, China aut NATIONALLICENCE 700 1- Yang Qing State Key Laboratory of Modern Optical Instrumentation, Department of Optical Engineering, Zhejiang University, 310027, Hangzhou, China aut NATIONALLICENCE 773 0- Frontiers of Optoelectronics Springer Berlin Heidelberg 6/4(2013-12-01), 448-451 2095-2759 6:4<448 2013 6 12200 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer