good day (daytime greeting)What is a submicron? Explanation of submicron order Here is a note about the
submicron
I've been working on an optical system design project recently, and I've heard the keywords "sub-micron" and "sub-micron order" frequently from clients. So, I'd like to summarize the meanings of "sub-micron order" and similar terms here.
Submicron
Sub-micron is 1/10th of a micron (1 millionth of a meter). Therefore, it is 1/1000th of a millimeter.
1.0mm
0.1mm (1/10)
0.01 mm (1/100)
0.001mm (1/1000)
0.0001mm (1/10000) ←Here
0.1 micrometers will be.
"Sub" means "below" or "under."
Sub is an English prefix of Latin origin that means "under" or "next," so sub-micron means "below a micron."
In general usage, submicron can also refer to approximately 0.7 to 0.9 micrometers in the 0.1 micrometer range. It is.
"Submicron order" refers to the dimensional accuracy that is ordered.
The meaning of "order" is considered to be "order, sequence, command, and order," making "sub-micron order" a keyword frequently used in optical systems. Here, "order" means "rank" or "level."
If it's on the micron order, it's around "one digit in the 1μm range."becameIf it's on the sub-micron order, it means you are being asked for "increments of 0.1 μm." will be.
That's it.