Does fiber height variation increase when overall fiber heights increases?
Usually, fiber height variation increases as overall fiber heights increase. That is, the lower your overall fiber height, the lower your fiber variation (and thus Minus Coplanarity) will be and vice-versa. Thus, if you are having difficulty meeting Minus Coplanarity specifications, consider adjusting your process to lower the overall fiber heights across the array. (Usually, this is a relatively simple adjustment that requires minimal changes to only one step of the existing polishing process.)
READ THE FULL BLOG ARTICLE HERE: MT Ferrule Geometry Specifications: Minus-Side Coplanarity in IEC 61755-3-31:2015
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Answered by AskFOC Technical Team January 21, 2019
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