Fabrication of Surface-Emitting Laser Array

表面发射激光阵列的制造

• 批准号: 03555079
• 负责人: IGA Kenichi
• 金额: $ 7.62万
• 依托单位: Tokyo Institute of Technology
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Developmental Scientific Research (B)
• 财政年份: 1991
• 资助国家: 日本
• 起止时间: 1991 至 1992
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-03555079/
• 关键词: Surface Emitting Laser; 2-Dimensional Array; Integrated Device; Parallel Optical Fiber Communication; Semiconductor Laser; 面発光レ-ザ; 2次元レ-ザアレ-; 並列光通信; 半導体レ-ザ

We consider some possible applications including optical interconnects, parallel fiberoptic subsystems, and so on by featuring high power capabilities and largely extending 2-D arrays, For the purpose of realizing coherent arrays, coherent coupling of these arrayed lasers has been tried by using a talbot cavity and phase compensation is considered. It is pointed out that 2-D arrays are more suitable to make a coherent array than a linear configuration, since we can take the advantage of 2-D symmetry. The research activity is now forwarded to monolithic integration of SE laser based optical circuits by taking the advantage of its small cavity dimension. Densely packed arrays have also been demonstrated for the purpose of making high power lasers and coherent arrays.

我们考虑了一些可能的应用，包括光学互连，并行光纤子系统等，由于具有高功率能力和大量扩展的二维阵列，为了实现相干阵列，我们尝试了利用Talbot腔对这些阵列激光器进行相干耦合，并考虑了相位补偿。文中指出，由于可以利用二维对称性的优势，二维阵列比线性阵列更适合制作相干阵列。利用SE激光器小腔尺寸的优势，目前的研究方向是单片集成基于SE激光器的光路。密集排列的阵列也被证明用于制造高功率激光器和相干阵列。

项目成果

T.MUKAIHARA: "Polarization control of surface emitting lasers by anisotropic biaxial strain" Jpn.J.Appl.Phys.31. 1389-1390 (1992)

T.MUKAIHARA：“各向异性双轴应变对表面发射激光器的偏振控制”Jpn.J.Appl.Phys.31。

T.Mukaihara: "Polarization control of surface emitting lasers by anisotropic biaxial strain" Jpn. J . Appl. Phys.31. 1389 (1992)

T.Mukaihara：“各向异性双轴应变对表面发射激光器的偏振控制”Jpn。

K.IGA: "Surface emitting lasers and parallel operating devices -fundamentals and prospects-" IEICE Trans. Fundamentals. E75-A. 12-19 (1992)

K.IGA：“表面发射激光器和并行操作装置 - 基础知识和前景 -” IEICE Trans。

M.Shimizu,T.Mukaihara,F.Koyama and K.Iga,: "Polarization control for surface emitting lasers" Electron.Lett.27. 1067-1069 (1991)

M.Shimizu、T.Mukaihara、F.Koyama 和 K.Iga，：“表面发射激光器的偏振控制”Electron.Lett.27。

T.Tamanuki,F.Koyama and K.Iga: "Estimation of threshold current of microcavity surface emitting laser with cylindrical waveguide" Japanese J.Appl.Phys.30. L593-L595 (1991)

T.Tamanuki、F.Koyama 和 K.Iga：“圆柱形波导微腔表面发射激光器阈值电流的估计”日本 J.Appl.Phys.30。