1) beam division
光束分割
2) segmetation of light
光束分割法
3) beam division
射束分割
4) laser beam cutting
激光束切割
5) dual laser beams cutting
双光束激光切割
6) spectrum slicing
光谱分割
1.
The technique of spectrum slicing is a low cost approach to wavelength division multiplexing system in which narrow bands are filtered from broadband source by optical filters and amplitude modulated to transmit data.
利用光学滤波器将宽带光源的光谱进行分割 ,并将分割后的窄带光谱调制 ,从而用来传输数据的光谱分割技术对于波分复用 ( WDM)系统是一种低成本的解决方案 。
2.
U sing a spectrum slicing device composed of two cascaded reflective fiber Bragg grating,a novel mul- ti- wavelength fiber lightsource is manufactured based on broadband amplified spontaneous emission from Er3+ doped fiber.
利用反射式光纤 Bragg光栅作为光谱分割器件 ,研制了一种基于掺 Er3+光纤宽谱放大自发辐射(ASE)的多波长光纤光源。
补充资料：单光束散斑干涉法
见散斑干涉法。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条