Laser Physics Revision Video
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Uploader Comments (AliceRolley)
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All Comments (8)
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Thank you soo much! I was wondering why a 2 levels cannot cause a polulation inversion! thank yooou!!
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your awesome!
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how small can we build a laser
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Thanks for the video, it did wonders for me. Didn't understand population inversion that well before this. Nice song selection too!
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Very good explanation! great video!
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Thank you! Awesome! I did not know about population inversion before.
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Thank you! This really helped:D
xibanakki 1 year ago
@xibanakki Thanks for the comment, hope your revision is going well! :)
AliceRolley 1 year ago