Versatile subnanosecond laser diode driver
作者: Mateusz ŻbikPiotr Z. Wieczorek
作者单位: Warsaw Univ. of Technology (Poland)
论文集英文名称: Symposium on Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments (WILGA)
来源数据库: SPIE-the International Society for Optical Engineering
DOI: 10.1117/12.2249375
原始语种摘要: This article presents a laser diode driver that provides a fast modulation of a laser beam. A pulsed current source was designed and built to test Infra-Red (I-R) receivers in the Time Domain (TD). The proposed solution allows to estimate pulse responses of various photodetectors, whereas the testing was performed with a PiN photodetector. The pulse response brings the information on the behavior of the device under test in a wide frequency range. In addition, an experimental application of the proposed method is presented too. System discussed in this paper has been fully designed and manufactured in Warsaw University of Technology (WUT) in Institute of Electronic Systems (ISE).
全文获取路径: SPIE  (合作)
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关键词翻译
关键词翻译
  • driver 驱动器传动装置
  • proposed 建议的
  • manufactured 出品
  • diode 二极管
  • information 报告
  • estimate 估计
  • subnanosecond 亚纳(诺)秒
  • fully 充分
  • laser 激光
  • photodetector 光检测器