Optical switch and method for aligning optical switch components
作者： Jerry I. Dadap , Lih Y. Lin , Nicolas H. Bonadeo
DOI:
关键词: Power (physics) 、 Lens array 、 Optoelectronics 、 Optics 、 Substrate (printing) 、 Materials science 、 Optical switch 、 Fiber 、 Ray 、 Grating 、 A fibers
摘要: An optical switch having a fiber/lens array and switching substrate may be properly aligned using one or more grating(s) provided on the substrate. The designed to have predetermined response when are aligned. For example, reflect incident light back into an input fiber, where back-reflected detected. Accordingly, position of and/or adjusted until reflected power is
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