| FUNDAMENTAL AREAS OF PHENOMENOLOGY(INCLUDING APPLICATIONS) |
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Output Characteristics of an InP/InGaAsP Triangle Microcavity Laser |
| WANG Shi-Jiang, HUANG Yong-Zhen, YANG Yue-De, HU Yong-Hong, XIAO Jin-Long, DU Yun |
| State Key Laboratory on Integrated Optoelectronics, Institute of Semiconductors, Chinese Academy of Sciences, PO Box 912, Beijing 100083 |
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| Cite this article: |
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WANG Shi-Jiang, HUANG Yong-Zhen, YANG Yue-De et al 2010 Chin. Phys. Lett. 27 014213 |
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Abstract Mode competitions between modes with different output coupling efficiencies can result in optical bistability under certain asymmetric nonlinear gain. For a GaInAsP/InP equilateral triangle microlaser with the side length of 10μm, the drop of the output power with the increase of the injection current is observed corresponding to transverse mode transitions. Furthermore, the measured laser spectra up to 270K show that lasing modes coexist with the wavelength interval of 39nm at 240K. The emission at 5.2THz can be expected by the mode frequency beating with the 39nm interval.
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| Keywords:
42.55.Sa
42.55.Px
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Received: 17 November 2009
Published: 30 December 2009
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| PACS: |
42.55.Sa
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(Microcavity and microdisk lasers)
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42.55.Px
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(Semiconductor lasers; laser diodes)
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[1] Huang Y Z, Hu Y H, Chen Q, Wang, S J, Du Y and Fan Z C2007 IEEE Photon. Technol. Lett. 19 963
[2] Yang Y D, Huang Y Z, Che K J, Wang S J, Hu Y H and Du Y2009 IEEE J. Sel. Top. Quantum Electron. 15 879
[3] Huang Y Z, Wang S J, Yang Y D, Xiao J L, Hu Y H and Du Y2009 Opt. Lett. 34 1852
[4] Huang Y Z, Chen Q, Guo W H, Lu Q Y and Yu L J 2006 IEEE J. Sel. Top. Quantum Electron. 12 59
[5] Yang Y D, Huang Y Z and Wang S J 2009 IEEE J. QuantumElectron. 45 1529
[6] Huang Y Z, Chen Q, Guo W H and Yu L J 2002 Chin.Phys. Lett. 19 674 |
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