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倾斜光纤光栅

倾斜光纤光栅

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产品介绍
倾斜光纤光栅( 也称作闪耀光纤布拉格光栅,是一种光栅平面与光纤轴向呈一定的夹角的新型无源光器件 。倾斜光纤光栅与布拉格光纤光栅相同之处在于纤芯折射率调制是均匀的,差别之处在于倾斜光纤光栅由于光栅跟轴向的倾角保存而导致 TFBG中会有多种模式耦合,主要包括纤芯导模间的耦合、纤芯导模与包层模式之间的耦合以及纤芯导模与辐射模之间的耦合 包层无限大 。模式间的耦合效率和泄露光的带宽由倾斜光纤光栅的倾角巨细和折射率调制深度决定的 。1
 
 
 
 
 
 

Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.

The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.

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