首页 > 论文 > 激光技术 > 38卷 > 1期(pp:6-10)

1.3μm波段单横模大功率输出量子点激光器

High output power single transverse mode quantum dot lasers at 1.3μm

宗磊   王英  
  • 摘要
  • 论文信息
  • 参考文献
  • 被引情况
  • PDF全文
分享:

摘要

为了制备大功率、单横模输出的量子点激光器,对有源多模干涉波导结构进行了研究。通过优化器件结构设计,采用1×1型有源多模干涉波导结构,以均匀多层InAs/InGaAs/GaAs量子点材料作为有源区,制备了1.3μm波段的有源多模干涉结构量子点激光器。连续电流注入条件下的测试结果表明,与传统的均匀波导结构器件相比,有源多模干涉结构器件具有更低的串联电阻和更好的散热性能; 在连续电流为0.5A的小注入情况下,器件的输出功率可达114mW、中心波长为1332nm。结果表明,有源多模干涉结构器件是制备大功率、单横模输出光发射器件的一种有效的器件结构。

Abstract

An active multi-mode-interferometer (MMI) waveguide configuration was introduced and designed for single transverse mode laser diode with high output power. By using InAs/InGaAs/GaAs quantum dots (QD) as the active region, 1.3μm QD laser diode with the 1×1 MMI waveguide configuration was fabricated. It was demonstrated that the QD laser diode with the active MMI configuration exhibited improved heat dissipation and optical performance compared to the device with regular uniform waveguide structure. At a continuous wave injection current of 0.5A, a high output power of 114mW was obtained from the narrow waveguide while the laser diode emitting at 1332nm. The systematic study shows that the device with MMI waveguide configuration is instructive device for the fabrication of single transverse mode light emitting devices with high output power.

Newport宣传-MKS新实验室计划
补充资料

中图分类号:TN248;O472+.3

DOI:10.7510/jgjs.issn.1001-3806.2014.01.002

所属栏目:激光物理与激光器件

收稿日期:2013-03-25

修改稿日期:2013-04-07

网络出版日期:--

作者单位    点击查看

宗磊:上饶师范学院 小教分院,上饶 334000
王英:上饶师范学院 小教分院,上饶 334000

联系人作者:宗磊(phylxk@163.com)

备注:宗磊(1979-),男,硕士,讲师,主要研究方向为纳米功能材料与器件。

【1】NGO C Y,YOON S F,LIM D R,et al. Optical properties of 1.3μm InAs/GaAs bilayer quantum dots with high areal density[J]. Applied Physical Letters,2009,95(18): 1913-1915.

【2】MAJID M A,CHILDS D T D,KENNEDY K,et al. O-band excited state quantum dot bilayer lasers[J]. Applied Physical Letters,2011,99(5): 1101-1103.

【3】LU W L, ZHENG Y, ZHAO W L, et al. Analysis coupling between a laser and a single-mode fiber with a ball lens based on Monte Carlo method[J]. Laser Technology, 2012, 36(3): 338-341 (in Chinese).

【4】HAMAMOTO K,GINI E, HOLTMANN C,et al. Single transverse mode active multimode interferometer InGaAsP/InP laser diode[J]. Electronics Letters,1998,34(5): 462-464.

【5】OHYA M,NANIWAE K,SUDO S,et al. Over 1W output power with low driving voltage 14xxnm pump laser diodes using active multimode-interferometer[J]. Electronics Letters,2004,40(17): 1063-1064 .

【6】HAMAMOTO K,GINI E, HOLTMANN C,et al. Active multi-mode-interferometer semiconductor optical amplifier[J]. Electronics Letters,2000,36(14): 1218-1220.

【7】BACHMANN M, BESSE P A, MELCHIOR H. General self-imaging properties in N×N multimode interference couplers including phase relations[J]. Applied Optics,1994,33(18): 3905-3911.

【8】LUCAS B, ERIK C M P. Optical multi-mode interference devices based onself-imaging principles and applications[J]. IEEE Journal of Lightwave Technology,1995,13(4): 615-627.

【9】MARCUSE D. Pulse propagation in multimode dielectric waveguides[J]. Bell System Technology Journal,1972,51(6): 1199-1232.

【10】BRYNGDAHL O. Imaging formation using self-imaging techniques[J]. Journal of the Optical Society of America,1973,63(4): 416-419.

【11】ULRICH R. Self-imaging in homogeneous optical-waveguides[J]. Applied Physical Letters,1975,27(6): 337-339.

【12】ULRICH R, KAMIYA T. Resolution of self-images in planar optical-waveguides[J]. Journal of the Optical Society of America,1978,68(5): 583-592.

【13】XU X M, LI W, FANG L G, et al. Coupling characteristics of five parallel photonic crystal waveguides and its application[J]. Laser Technology, 2009, 33(4): 416-418 (in Chinese).

【14】MA L F, LIU M, DONG Ch P, et al. Control of surface modes in hollow dual-core photonic crystal fibers[J]. Laser Technology, 2011, 35(6): 748-751 (in Chinese).

【15】SONG D J, XIE K, XIAO J. Mode field and dispersion analysis of photonic crystal fiber based on finite element method[J]. Laser Technology, 2012, 36(1): 111-113 (in Chinese).

【16】ZHANG M,KRüGER A C,GROOTHOFF N,et al. Relaxed fabrication tolereance for self-imaging photonic crystal waveguide splitters using a tapered multimode interference region[J]. Optics Letters,2011,36(16): 3058-3060.

引用该论文

ZONG Lei,WANG Ying. High output power single transverse mode quantum dot lasers at 1.3μm[J]. Laser Technology, 2014, 38(1): 6-10

宗磊,王英. 1.3μm波段单横模大功率输出量子点激光器[J]. 激光技术, 2014, 38(1): 6-10

您的浏览器不支持PDF插件,请使用最新的(Chrome/Fire Fox等)浏览器.或者您还可以点击此处下载该论文PDF