Les Wright @LesLaboratory
An Amateur Scientist into Lasers, Electronics, Computers, Chemistry, Physics and I run a YouTube channel: https://t.co/puo1JkpL6I youtube.com/leslaboratory Joined February 2016-
Tweets291
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Following56
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youtube.com/shorts/MZdHofo… #shorts Poppy Wilkinson is taking part in a Race for Life Pretty Muddy on the 12th July 2025 to raise money for Cancer research UK. To cheer Poppy on, and give money to Cancer Research please donate below: fundraise.cancerresearchuk.org/page/poppys-ra… Thank You!
@johnmdudley @BreakingTaps I had not, so thanks for the link, a very nice discussion, and a beautiful picture! Perhaps I'll include it in the video!
Here is a hint for my latest project, taken with a mobile phone camera no less. If you know, you know! @johnmdudley @BreakingTaps
@johnmdudley A little bit of home brew electro-optics for the new-year methinks, nothing so grand as semiconducto fab!
A good day on the river prospecting. Even found a bullet!
@BreakingTaps Nice, how about back illuminated CMOS cams? You would need to shield the periphery around the image sensor area from electrons, but it could work. You could build an intensified sensor if you threw in a microchannel plate as well.
Asking ChatGPT about UK law and out of frustration asked if it was legal to summon Cthulhu. Best answer ever! Made my day!
@johnmdudley @fsadrzad @thecrystalverse Selenite, that's the other one, also now on order 😆
@johnmdudley @fsadrzad @thecrystalverse Nice! Some samples look very nice, I should get some to play around with. There is another mineral that has similar properties, but the name escapes me. In fact I cant resist, I'm off to go order some!
Want to grow large crystals of Potassium DiHydrogen Phosphate for nonlinear optics and pockels cells in a week? This video is for you! youtu.be/uSSoSIcXWa0 @thecrystalverse @johnmdudley
@johnmdudley @BreakingTaps @thecrystalverse Spectacular thank you!
@fsadrzad @thecrystalverse @johnmdudley I'm sure it probably is, but I have never heard of it being done! The closest analog would be fiber optic tapers I guess.
@BreakingTaps @thecrystalverse @johnmdudley Thanks! It's been a lot of frustrating fun!
@ElectroBOOMGuy Seems like an efficient way to get cataracts.
@eevblog Keep! Good for high voltage work! Maybe send them to @ElectroBOOMGuy
@BreakingTaps Just build it. It will grind right off 😆
@DominicMillerCa Sweet! Looks fantastic!
Want nanosecond moderately high peak power Laser pulses? An Avalanche Laser Diode Pulser! youtu.be/3-htF8Jrixo
@NurdRage Separate video, I have fallen into this trap having too many subjects in one video. Certainly mention it in the Thorium video as an upcoming experiment.
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