• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Solid State and Diode Laser Technology Review(SSDLTR 2004) >Risk Reduction and Advancement of High Power Quasi-CW Laser Diode Pump Arrays
【24h】

Risk Reduction and Advancement of High Power Quasi-CW Laser Diode Pump Arrays

机译：大功率准连续激光二极管泵浦阵列的风险降低和发展

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

The reliability of moderate to high power solid-state lasers that can operate autonomously over a sufficiently long period, are constrained by their laser diode pump arrays (LDAs). For laser remote sensing instruments operating in space, the reliability and lifetime of LDAs are particularly critical because of high development and launch cost of instruments and their inaccessibility in space. Therefore, it has become imperative for NASA to consider LDAs as a major risk area for laser-based instruments when faced with limited commercial availability, limited reliability, and lack of statistical data required for their screening and predicating their reliability. Subsequently, NASA has established a task to address the LDA issues under the Laser Risk Reduction Project sponsored by the offices of Earth Science and Aerospace Enterprises. As part of this effort, a LDA characterization and lifetime test facility was developed at Langley Research Center to support several activities towards improving the reliability, lifetime, and efficiency of LDAs.
机译：可以在足够长的时间内自主运行的中功率至高功率固态激光器的可靠性受到其激光二极管泵浦阵列（LDA）的限制。对于在太空中操作的激光遥感仪器而言，LDA的可靠性和使用寿命尤为关键，因为其开发和发射成本很高，而且它们在太空中难以接近。因此，当面临有限的商业可用性，有限的可靠性以及缺乏筛选和预测其可靠性所需的统计数据时，NASA必须将LDA视为基于激光的仪器的主要风险领域。随后，在由地球科学和航空航天企业办公室赞助的“降低激光风险”项目下，美国宇航局确定了解决LDA问题的任务。作为这项工作的一部分，Langley研究中心开发了LDA表征和寿命测试设施，以支持旨在提高LDA可靠性，寿命和效率的多项活动。

著录项

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