Measuring methods for super luminescent diode module 超辐射发光二极管组件测试方法
Detail specification for semiconductor laser diode modules for type gj1325 Gj1325半导体激光二极管组件详细规范
Semiconductor opto - electronic devices detail specification for type gr1325j light emitting diode module 半导体光电器件gr1325j型长波长发光二极管组件详细规范
The nd : yag laser welding technology is being widely used in to - can style package for laser diode 论文中运用nd : yag激光对同轴激光二极管组件进行焊接封装。
In this paper , after studying the technology of virtual instrument and the characteristics of ld , we developed the ld test system using the design idea of virtual instrument 。 the system is mainly used for test the threshold current , differential efficiency , v - i characteristic and p - i characteristic of ld module 本课题在对虚拟仪器技术和半导体激光器各项性能参数深入研究的基础上,采用虚拟仪器的设计思想,研究开发了基于虚拟仪器技术的半导体激光器特性参数检测系统。该系统主要面向组装后的激光二极管组件,对其进行电流阈值( ith ) 、光电特性( p - i ) 、电抗特性( v - i )等主要特性的测试。