Keyword Analysis & Research: what is numerical aperture in optical fibre

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what is numerical aperture in optical fibre	1.57	1	354	27	43
what	0.84	0.4	5179	78	4
is	1.36	0.5	2335	49	2
numerical	1.6	0.2	4291	28	9
aperture	1.45	1	2286	61	8
in	0.9	0.4	2184	82	2
optical	1.12	0.5	2608	97	7
fibre	0.38	0.7	5239	9	5

Keyword	CPC	PCC	Volume	Score
what is numerical aperture in optical fibre	0.1	1	7119	74