1、 60793-1-212012 1-21 IEC 60793-1-21:2001Optical fibres Part 1-21: Measurement methods and test procedures Coating geometry(IDT) 1 -, - ()-,42 463 -182012.340-4 60793-1-21:2001 . 1-21. . (IEC 60793-1-21:2001 Optical fibres Part 1-21: Measurement methods and test procedures Coatinggeometry). -,A5 1.02
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4、 ;- , ;- .3 60793-1-212012 (), . .1 .1.1 .1.1 .1.1.1 , -.1.1.2 , - . , , . .,180-.,.1.1.3 (CCD) . c180100 c180200, c18020; .-4 60793-1-212012 .1.2 .2. .2 .1.2.1 (-,633),.1.2.2 ,-180.2 .2.1 , ( -). 1 , 0,5.2.2 ().,-.2.3 :- . .2.3.1 , .,-.;(),-.2.3.2 -., (LSS) -()().5 60793-1-212012.3 .3.1 .3.1.1 ,:AB
5、c432.3.1.2 ,%:ABc45 c215 100.3.1.3 ,%:.c215 100, ;. . -.3.2 .3.2.1 ,:ABc432.3.2.2 ,%:ABc45 c215 100.3.2.3 ,:(XpcXgl)2+(YpcYgl)21/2, ,;XpcYpc / ;XglYgl .6 60793-1-212012 (), . , . - .1 , . - , , , . , . .1. .1 .1.1 : . , , . , , .1.2 , , - , , - .1.3 . , V-, .2 .2.1 - 1. , -7 60793-1-212012 . . . -, .2.2