• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Vertical-Cavity surface-emitting lasers XIX >Effect of temperature on polarization switching in long-wavelength VCSELs
【24h】

Effect of temperature on polarization switching in long-wavelength VCSELs

机译：温度对长波长VCSEL偏振切换的影响

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

We have measured the effect of the temperature on the polarization-resolved characteristics of a 1550-nm single-transverse mode vertical-cavity surface-emitting laser (VCSEL). Two double polarization switchings (PS) are observed. For low temperatures a PS from longer to shorter wavelengths (Type Ⅱ PS) followed by the opposite PS (Type Ⅰ) is observed. For higher temperatures Type Ⅰ followed by Type Ⅱ PS are measured. A simple expression relating the spin flip rateto the dichroism, differential gain, threshold current and PS current is derived. With this expression the dependence of the spin-flip rate on the temperature is obtained.
机译：我们已经测量了温度对1550 nm单横模垂直腔表面发射激光器（VCSEL）的偏振分辨特性的影响。观察到两个双极化开关（PS）。在低温下，观察到从较长到较短波长的PS（Ⅱ型PS），然后是相反的PS（Ⅰ型）。对于更高的温度，先测量Ⅰ型，然后测量Ⅱ型PS。得出了一个简单的表达式，将自旋翻转速率与二向色性，差分增益，阈值电流和PS电流相关联。利用该表达式，获得了自旋翻转速率对温度的依赖性。

著录项

  • 来源
    《Vertical-Cavity surface-emitting lasers XIX》|2015年|93810X.1-93810X.11|共11页
  • 会议地点 San Francisco CA(US)
  • 作者

    Ana Quirce; Angel Valle; Luis Pesquera; Krassimir Panajotov; Hugo Thienpont;

  • 作者单位

    Vrije Universiteit Brussel, Faculty of Engineering Sciences, Brussels Photonics Team B-PHOT, Pleinlaan 2, 1050, Brussels, Belgium;

    Instituto de Fisica de Cantabria, Consejo Superior de Investigaciones Cientificas (CSIC)-Universidad de Cantabria, E-39005 Santander, Spain;

    Instituto de Fisica de Cantabria, Consejo Superior de Investigaciones Cientificas (CSIC)-Universidad de Cantabria, E-39005 Santander, Spain;

    Vrije Universiteit Brussel, Faculty of Engineering Sciences, Brussels Photonics Team B-PHOT, Pleinlaan 2, 1050, Brussels, Belgium,Institute of Solid State Physics, 72 Tzarigradsko, Chaussee Blvd., 1784 Sofia, Bulgaria;

    Vrije Universiteit Brussel, Faculty of Engineering Sciences, Brussels Photonics Team B-PHOT, Pleinlaan 2, 1050, Brussels, Belgium;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Vertical-cavity surface-emitting lasers (VCSELs); intrinsic parameters; polarization parameters; spin-flip model; dichroism; birefringence;

    机译：垂直腔面发射激光器（VCSEL）；内部参数；极化参数；自旋翻转模型二向色性双折射;

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号