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my x65 will stay in tem00 until it gets too warm with low batteries, then it hits tem02 or tem03.
mikeeey said:I wish i had a picture of each one so I could see the differences. I've never had a laser that mode hopped, but my upcoming 150mW focusable is going to be a BIG surprise!
GooeyGus said:thats the one I was looking for!!! I couldn't find it. What article is it under in wikipedia? I searched "transverse modes" "electromegnetic modes" "laser modes" "tem modes" And a bunch more, and I couldn't find that damn picture. I found the other one like it, which has some of the 'square' modes, but I couldn't find that one.
You can't classify a diode laser like the dilda with TEM modes because diodes don't mode hop.360freak said:My x45 stays at a tem00 i think. My dilda has 3 dots and a line going through them when the batts are weak. dont know what that is.
Your laser is probably perfect TEM00 but with a dirty lens. You can't classify the mode of laser by what the lens distorts the dot into.mikeeey said:my romison laser isnt quite Tem00, but it isnt anything worse. it has a normal dot, but some scattered light aroudn it, then there is a thin line that extends from the beam, the line is not nearly as bright as the dot, more like a brighter line of scattered light. I think it's from a dirty/scratched lens, which i'm not able to clean.
the scattered light does go away when i do attempt to clean it tho.