• This paper describes a diverging fibre that is analogous to a concave lens.

    本文讨论一种发散型光学纤维类似凹透镜

    dict.cnki.net

  • Above consequences are usefull to design a collimating system with micro cylindrical lens that can considerably decrease the diverging angle of laser diode in fast axis and improve beam quality.

    正确认识使用圆柱透镜改善半导体激光轴方向光束发散提高光束质量提供了理论依据。

    dict.cnki.net

  • Above consequences are usefull to design a collimating system with micro cylindrical lens that can considerably decrease the diverging angle of laser diode in fast axis and improve beam quality.

    正确认识使用圆柱透镜改善半导体激光轴方向光束发散提高光束质量提供了理论依据。

    dict.cnki.net

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定