• Mister Kao discovered how to transmit,or send,light signals over long distances through optical glass fibers.

    VOA: special.2009.12.08

  • It is called LaserFest. The American Physical Society, the Optical Society ,and SPIE, a group that supports the study of light, all have been involved.

    VOA: special.2010.09.01

词组短语

optical fiber 光纤,光导纤维

optical system 光学系统

optical microscope 光学显微镜

optical communication 光通信

optical microscopy 光学显微镜;光学显微术;光学显微学

optical path 光路;光程

optical glass 光学玻璃

optical cable 光缆

optical transmission 光传输

optical waveguide [计]光波导;光波导管

optical design [化]光学设计

optical axis 光轴;视轴

optical fibre 光学纤维;光导纤维

optical element [光]光学元件

optical power 输出功率;光学功率

optical instrument 光学仪器

optical switch 光开关

optical signal 光信号

optical field 光场

optical property 光学性质;感官特性

  更多收起词组短语
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