optical collimating lens

常见例句

双语例句

• The optic fibre cantilever of the sensor is attached with an optic fibre collimating lens so as to improve the optical coupling efficiency.
  对几种典型的半导体激光器与光纤的耦合特性进行分析，提出提高耦合效率所采用的微透镜光纤的结构。
• The main characteristic of the designed optical system is that Fourier transforms lens and collimating and beam expanding system uses the same lens.
  其中，最主要的特点是傅里叶透镜组与准直扩束系统共用同一片正透镜。
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